/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_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:21:02,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:21:02,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:21:02,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:21:02,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:21:02,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:21:03,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:21:03,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:21:03,014 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:21:03,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:21:03,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:21:03,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:21:03,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:21:03,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:21:03,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:21:03,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:21:03,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:21:03,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:21:03,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:21:03,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:21:03,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:21:03,043 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:21:03,044 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:21:03,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:21:03,048 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:21:03,048 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:21:03,048 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:21:03,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:21:03,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:21:03,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:21:03,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:21:03,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:21:03,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:21:03,055 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:21:03,056 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:21:03,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:21:03,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:21:03,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:21:03,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:21:03,058 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:21:03,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:21:03,061 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:21:03,085 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:21:03,086 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:21:03,089 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:21:03,092 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:21:03,093 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:21:03,093 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:21:03,093 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:21:03,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:21:03,094 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:21:03,094 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:21:03,094 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:21:03,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:21:03,094 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:21:03,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:21:03,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:21:03,095 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:21:03,095 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:21:03,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:21:03,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:21:03,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:21:03,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:21:03,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:21:03,097 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 [2020-07-18 03:21:03,388 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:21:03,400 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:21:03,403 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:21:03,405 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:21:03,405 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:21:03,406 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product62.cil.c [2020-07-18 03:21:03,478 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6e260784/0a49d24a2d294d13848d8da365ae48c7/FLAG01e6ccfeb [2020-07-18 03:21:04,037 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:21:04,037 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product62.cil.c [2020-07-18 03:21:04,051 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6e260784/0a49d24a2d294d13848d8da365ae48c7/FLAG01e6ccfeb [2020-07-18 03:21:04,306 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6e260784/0a49d24a2d294d13848d8da365ae48c7 [2020-07-18 03:21:04,314 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:21:04,317 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:21:04,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:21:04,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:21:04,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:21:04,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:21:04" (1/1) ... [2020-07-18 03:21:04,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@282a9d8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:04, skipping insertion in model container [2020-07-18 03:21:04,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:21:04" (1/1) ... [2020-07-18 03:21:04,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:21:04,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:21:04,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:21:04,868 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:21:05,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:21:05,051 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:21:05,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05 WrapperNode [2020-07-18 03:21:05,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:21:05,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:21:05,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:21:05,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:21:05,066 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,088 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,147 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,181 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... [2020-07-18 03:21:05,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:21:05,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:21:05,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:21:05,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:21:05,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:21:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:21:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:21:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:21:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:21:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:21:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:21:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:21:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:21:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:21:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:21:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:21:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:21:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:21:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:21:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:21:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:21:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:21:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:21:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 03:21:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:21:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:21:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:21:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:21:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:21:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:21:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:21:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:21:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 03:21:05,274 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:21:05,274 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 03:21:05,274 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:21:05,274 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:21:05,274 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:21:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:21:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:21:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:21:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 03:21:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:21:05,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:21:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:21:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:21:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:21:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:21:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:21:05,276 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:21:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:21:05,278 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:21:05,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:21:05,280 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:21:05,280 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:21:05,280 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:21:05,280 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:21:05,280 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:21:05,281 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:21:05,281 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:21:05,281 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:21:05,281 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:21:05,281 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:21:05,282 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:21:05,282 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:21:05,282 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:21:05,282 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:21:05,282 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 03:21:05,282 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:21:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:21:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:21:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:21:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:21:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:21:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:21:05,284 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:21:05,284 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 03:21:05,284 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 03:21:05,284 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:21:05,284 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 03:21:05,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:21:05,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:21:05,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:21:07,146 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:21:07,147 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:21:07,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:21:07 BoogieIcfgContainer [2020-07-18 03:21:07,159 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:21:07,161 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:21:07,161 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:21:07,165 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:21:07,165 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:21:04" (1/3) ... [2020-07-18 03:21:07,166 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20db785b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:21:07, skipping insertion in model container [2020-07-18 03:21:07,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:21:05" (2/3) ... [2020-07-18 03:21:07,167 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20db785b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:21:07, skipping insertion in model container [2020-07-18 03:21:07,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:21:07" (3/3) ... [2020-07-18 03:21:07,170 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product62.cil.c [2020-07-18 03:21:07,182 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:21:07,191 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:21:07,204 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:21:07,222 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:21:07,222 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:21:07,222 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:21:07,222 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:21:07,223 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:21:07,223 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:21:07,223 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:21:07,223 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:21:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states. [2020-07-18 03:21:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:21:07,267 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:07,268 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] [2020-07-18 03:21:07,269 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:07,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:07,275 INFO L82 PathProgramCache]: Analyzing trace with hash -722874537, now seen corresponding path program 1 times [2020-07-18 03:21:07,284 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:07,285 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [184297697] [2020-07-18 03:21:07,285 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,106 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {463#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {357#true} is VALID [2020-07-18 03:21:08,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} #valid := #valid[0 := 0]; {357#true} is VALID [2020-07-18 03:21:08,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} assume 0 < #StackHeapBarrier; {357#true} is VALID [2020-07-18 03:21:08,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {357#true} is VALID [2020-07-18 03:21:08,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {357#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {357#true} is VALID [2020-07-18 03:21:08,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {357#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {357#true} is VALID [2020-07-18 03:21:08,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {357#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {357#true} is VALID [2020-07-18 03:21:08,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {357#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {357#true} is VALID [2020-07-18 03:21:08,267 INFO L280 TraceCheckUtils]: 8: Hoare triple {357#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {357#true} is VALID [2020-07-18 03:21:08,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {357#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {357#true} is VALID [2020-07-18 03:21:08,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {357#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {357#true} is VALID [2020-07-18 03:21:08,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {357#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {357#true} is VALID [2020-07-18 03:21:08,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {357#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {357#true} is VALID [2020-07-18 03:21:08,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {357#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {357#true} is VALID [2020-07-18 03:21:08,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {357#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {357#true} is VALID [2020-07-18 03:21:08,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {357#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {357#true} is VALID [2020-07-18 03:21:08,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {357#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {357#true} is VALID [2020-07-18 03:21:08,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {357#true} is VALID [2020-07-18 03:21:08,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {357#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {357#true} is VALID [2020-07-18 03:21:08,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {357#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {357#true} is VALID [2020-07-18 03:21:08,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {357#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {357#true} is VALID [2020-07-18 03:21:08,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {357#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {357#true} is VALID [2020-07-18 03:21:08,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {357#true} is VALID [2020-07-18 03:21:08,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {357#true} is VALID [2020-07-18 03:21:08,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {357#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {357#true} is VALID [2020-07-18 03:21:08,274 INFO L280 TraceCheckUtils]: 25: Hoare triple {357#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {357#true} is VALID [2020-07-18 03:21:08,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {357#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {357#true} is VALID [2020-07-18 03:21:08,277 INFO L280 TraceCheckUtils]: 27: Hoare triple {357#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {357#true} is VALID [2020-07-18 03:21:08,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {357#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {357#true} is VALID [2020-07-18 03:21:08,278 INFO L280 TraceCheckUtils]: 29: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {357#true} is VALID [2020-07-18 03:21:08,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {357#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {357#true} is VALID [2020-07-18 03:21:08,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {357#true} is VALID [2020-07-18 03:21:08,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {357#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {357#true} is VALID [2020-07-18 03:21:08,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {357#true} is VALID [2020-07-18 03:21:08,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {357#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {357#true} is VALID [2020-07-18 03:21:08,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {357#true} is VALID [2020-07-18 03:21:08,280 INFO L280 TraceCheckUtils]: 36: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {357#true} is VALID [2020-07-18 03:21:08,281 INFO L280 TraceCheckUtils]: 37: Hoare triple {357#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {357#true} is VALID [2020-07-18 03:21:08,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {357#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {357#true} is VALID [2020-07-18 03:21:08,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {357#true} is VALID [2020-07-18 03:21:08,282 INFO L280 TraceCheckUtils]: 40: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {357#true} is VALID [2020-07-18 03:21:08,282 INFO L280 TraceCheckUtils]: 41: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {357#true} is VALID [2020-07-18 03:21:08,282 INFO L280 TraceCheckUtils]: 42: Hoare triple {357#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {357#true} is VALID [2020-07-18 03:21:08,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {357#true} is VALID [2020-07-18 03:21:08,283 INFO L280 TraceCheckUtils]: 44: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {357#true} is VALID [2020-07-18 03:21:08,283 INFO L280 TraceCheckUtils]: 45: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {357#true} is VALID [2020-07-18 03:21:08,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {357#true} is VALID [2020-07-18 03:21:08,284 INFO L280 TraceCheckUtils]: 47: Hoare triple {357#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {357#true} is VALID [2020-07-18 03:21:08,284 INFO L280 TraceCheckUtils]: 48: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {357#true} is VALID [2020-07-18 03:21:08,285 INFO L280 TraceCheckUtils]: 49: Hoare triple {357#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {357#true} is VALID [2020-07-18 03:21:08,285 INFO L280 TraceCheckUtils]: 50: Hoare triple {357#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {357#true} is VALID [2020-07-18 03:21:08,289 INFO L280 TraceCheckUtils]: 51: Hoare triple {357#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {357#true} is VALID [2020-07-18 03:21:08,289 INFO L280 TraceCheckUtils]: 52: Hoare triple {357#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {357#true} is VALID [2020-07-18 03:21:08,290 INFO L280 TraceCheckUtils]: 53: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {357#true} is VALID [2020-07-18 03:21:08,290 INFO L280 TraceCheckUtils]: 54: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {357#true} is VALID [2020-07-18 03:21:08,290 INFO L280 TraceCheckUtils]: 55: Hoare triple {357#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {357#true} is VALID [2020-07-18 03:21:08,291 INFO L280 TraceCheckUtils]: 56: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {357#true} is VALID [2020-07-18 03:21:08,291 INFO L280 TraceCheckUtils]: 57: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {357#true} is VALID [2020-07-18 03:21:08,291 INFO L280 TraceCheckUtils]: 58: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {357#true} is VALID [2020-07-18 03:21:08,292 INFO L280 TraceCheckUtils]: 59: Hoare triple {357#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {357#true} is VALID [2020-07-18 03:21:08,292 INFO L280 TraceCheckUtils]: 60: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {357#true} is VALID [2020-07-18 03:21:08,294 INFO L280 TraceCheckUtils]: 61: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {357#true} is VALID [2020-07-18 03:21:08,295 INFO L280 TraceCheckUtils]: 62: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {357#true} is VALID [2020-07-18 03:21:08,295 INFO L280 TraceCheckUtils]: 63: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {357#true} is VALID [2020-07-18 03:21:08,296 INFO L280 TraceCheckUtils]: 64: Hoare triple {357#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {357#true} is VALID [2020-07-18 03:21:08,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {357#true} is VALID [2020-07-18 03:21:08,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {357#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {357#true} is VALID [2020-07-18 03:21:08,305 INFO L280 TraceCheckUtils]: 67: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {357#true} is VALID [2020-07-18 03:21:08,305 INFO L280 TraceCheckUtils]: 68: Hoare triple {357#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {357#true} is VALID [2020-07-18 03:21:08,306 INFO L280 TraceCheckUtils]: 69: Hoare triple {357#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {357#true} is VALID [2020-07-18 03:21:08,306 INFO L280 TraceCheckUtils]: 70: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {357#true} is VALID [2020-07-18 03:21:08,306 INFO L280 TraceCheckUtils]: 71: Hoare triple {357#true} ~head~0.base, ~head~0.offset := 0, 0; {357#true} is VALID [2020-07-18 03:21:08,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {357#true} ~cleanupTimeShifts~0 := 4; {357#true} is VALID [2020-07-18 03:21:08,307 INFO L280 TraceCheckUtils]: 73: Hoare triple {357#true} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,307 INFO L280 TraceCheckUtils]: 74: Hoare triple {357#true} ~waterLevel~0 := 1; {357#true} is VALID [2020-07-18 03:21:08,308 INFO L280 TraceCheckUtils]: 75: Hoare triple {357#true} ~methaneLevelCritical~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,309 INFO L280 TraceCheckUtils]: 76: Hoare triple {357#true} ~pumpRunning~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {357#true} ~systemActive~0 := 1; {357#true} is VALID [2020-07-18 03:21:08,310 INFO L280 TraceCheckUtils]: 78: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,310 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {357#true} {357#true} #989#return; {357#true} is VALID [2020-07-18 03:21:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,326 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #879#return; {357#true} is VALID [2020-07-18 03:21:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #881#return; {357#true} is VALID [2020-07-18 03:21:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~9; {357#true} is VALID [2020-07-18 03:21:08,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~9 := 1; {357#true} is VALID [2020-07-18 03:21:08,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~9; {357#true} is VALID [2020-07-18 03:21:08,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {357#true} #883#return; {357#true} is VALID [2020-07-18 03:21:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,338 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {357#true} {357#true} #885#return; {357#true} is VALID [2020-07-18 03:21:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,351 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {357#true} {357#true} #979#return; {357#true} is VALID [2020-07-18 03:21:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~4; {357#true} is VALID [2020-07-18 03:21:08,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {357#true} is VALID [2020-07-18 03:21:08,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~4; {357#true} is VALID [2020-07-18 03:21:08,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {358#false} #939#return; {358#false} is VALID [2020-07-18 03:21:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:08,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {357#true} havoc ~retValue_acc~11; {357#true} is VALID [2020-07-18 03:21:08,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {357#true} ~retValue_acc~11 := ~pumpRunning~0; {357#true} is VALID [2020-07-18 03:21:08,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #res := ~retValue_acc~11; {357#true} is VALID [2020-07-18 03:21:08,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {357#true} {358#false} #941#return; {358#false} is VALID [2020-07-18 03:21:08,367 INFO L263 TraceCheckUtils]: 0: Hoare triple {357#true} call ULTIMATE.init(); {463#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:08,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {463#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {357#true} is VALID [2020-07-18 03:21:08,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {357#true} #valid := #valid[0 := 0]; {357#true} is VALID [2020-07-18 03:21:08,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {357#true} assume 0 < #StackHeapBarrier; {357#true} is VALID [2020-07-18 03:21:08,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {357#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {357#true} is VALID [2020-07-18 03:21:08,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {357#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {357#true} is VALID [2020-07-18 03:21:08,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {357#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {357#true} is VALID [2020-07-18 03:21:08,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {357#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {357#true} is VALID [2020-07-18 03:21:08,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {357#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {357#true} is VALID [2020-07-18 03:21:08,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {357#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {357#true} is VALID [2020-07-18 03:21:08,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {357#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {357#true} is VALID [2020-07-18 03:21:08,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {357#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {357#true} is VALID [2020-07-18 03:21:08,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {357#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {357#true} is VALID [2020-07-18 03:21:08,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {357#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {357#true} is VALID [2020-07-18 03:21:08,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {357#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {357#true} is VALID [2020-07-18 03:21:08,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {357#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {357#true} is VALID [2020-07-18 03:21:08,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {357#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {357#true} is VALID [2020-07-18 03:21:08,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {357#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {357#true} is VALID [2020-07-18 03:21:08,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {357#true} is VALID [2020-07-18 03:21:08,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {357#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {357#true} is VALID [2020-07-18 03:21:08,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {357#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {357#true} is VALID [2020-07-18 03:21:08,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {357#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {357#true} is VALID [2020-07-18 03:21:08,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {357#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {357#true} is VALID [2020-07-18 03:21:08,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {357#true} is VALID [2020-07-18 03:21:08,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {357#true} is VALID [2020-07-18 03:21:08,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {357#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {357#true} is VALID [2020-07-18 03:21:08,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {357#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {357#true} is VALID [2020-07-18 03:21:08,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {357#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {357#true} is VALID [2020-07-18 03:21:08,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {357#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {357#true} is VALID [2020-07-18 03:21:08,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {357#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {357#true} is VALID [2020-07-18 03:21:08,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {357#true} is VALID [2020-07-18 03:21:08,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {357#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {357#true} is VALID [2020-07-18 03:21:08,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {357#true} is VALID [2020-07-18 03:21:08,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {357#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {357#true} is VALID [2020-07-18 03:21:08,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {357#true} is VALID [2020-07-18 03:21:08,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {357#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {357#true} is VALID [2020-07-18 03:21:08,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {357#true} is VALID [2020-07-18 03:21:08,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {357#true} is VALID [2020-07-18 03:21:08,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {357#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {357#true} is VALID [2020-07-18 03:21:08,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {357#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {357#true} is VALID [2020-07-18 03:21:08,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {357#true} is VALID [2020-07-18 03:21:08,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {357#true} is VALID [2020-07-18 03:21:08,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {357#true} is VALID [2020-07-18 03:21:08,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {357#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {357#true} is VALID [2020-07-18 03:21:08,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {357#true} is VALID [2020-07-18 03:21:08,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {357#true} is VALID [2020-07-18 03:21:08,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {357#true} is VALID [2020-07-18 03:21:08,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {357#true} is VALID [2020-07-18 03:21:08,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {357#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {357#true} is VALID [2020-07-18 03:21:08,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {357#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {357#true} is VALID [2020-07-18 03:21:08,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {357#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {357#true} is VALID [2020-07-18 03:21:08,381 INFO L280 TraceCheckUtils]: 51: Hoare triple {357#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {357#true} is VALID [2020-07-18 03:21:08,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {357#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {357#true} is VALID [2020-07-18 03:21:08,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {357#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {357#true} is VALID [2020-07-18 03:21:08,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {357#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {357#true} is VALID [2020-07-18 03:21:08,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {357#true} is VALID [2020-07-18 03:21:08,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {357#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {357#true} is VALID [2020-07-18 03:21:08,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {357#true} is VALID [2020-07-18 03:21:08,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {357#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {357#true} is VALID [2020-07-18 03:21:08,384 INFO L280 TraceCheckUtils]: 59: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {357#true} is VALID [2020-07-18 03:21:08,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {357#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {357#true} is VALID [2020-07-18 03:21:08,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {357#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {357#true} is VALID [2020-07-18 03:21:08,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {357#true} is VALID [2020-07-18 03:21:08,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {357#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {357#true} is VALID [2020-07-18 03:21:08,385 INFO L280 TraceCheckUtils]: 64: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {357#true} is VALID [2020-07-18 03:21:08,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {357#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {357#true} is VALID [2020-07-18 03:21:08,386 INFO L280 TraceCheckUtils]: 66: Hoare triple {357#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {357#true} is VALID [2020-07-18 03:21:08,386 INFO L280 TraceCheckUtils]: 67: Hoare triple {357#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {357#true} is VALID [2020-07-18 03:21:08,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {357#true} is VALID [2020-07-18 03:21:08,386 INFO L280 TraceCheckUtils]: 69: Hoare triple {357#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {357#true} is VALID [2020-07-18 03:21:08,387 INFO L280 TraceCheckUtils]: 70: Hoare triple {357#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {357#true} is VALID [2020-07-18 03:21:08,387 INFO L280 TraceCheckUtils]: 71: Hoare triple {357#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {357#true} is VALID [2020-07-18 03:21:08,387 INFO L280 TraceCheckUtils]: 72: Hoare triple {357#true} ~head~0.base, ~head~0.offset := 0, 0; {357#true} is VALID [2020-07-18 03:21:08,387 INFO L280 TraceCheckUtils]: 73: Hoare triple {357#true} ~cleanupTimeShifts~0 := 4; {357#true} is VALID [2020-07-18 03:21:08,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {357#true} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {357#true} ~waterLevel~0 := 1; {357#true} is VALID [2020-07-18 03:21:08,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {357#true} ~methaneLevelCritical~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,388 INFO L280 TraceCheckUtils]: 77: Hoare triple {357#true} ~pumpRunning~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {357#true} ~systemActive~0 := 1; {357#true} is VALID [2020-07-18 03:21:08,389 INFO L280 TraceCheckUtils]: 79: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,389 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {357#true} {357#true} #989#return; {357#true} is VALID [2020-07-18 03:21:08,389 INFO L263 TraceCheckUtils]: 81: Hoare triple {357#true} call #t~ret76 := main(); {357#true} is VALID [2020-07-18 03:21:08,390 INFO L280 TraceCheckUtils]: 82: Hoare triple {357#true} havoc ~retValue_acc~3; {357#true} is VALID [2020-07-18 03:21:08,390 INFO L280 TraceCheckUtils]: 83: Hoare triple {357#true} havoc ~tmp~3; {357#true} is VALID [2020-07-18 03:21:08,390 INFO L263 TraceCheckUtils]: 84: Hoare triple {357#true} call select_helpers(); {357#true} is VALID [2020-07-18 03:21:08,391 INFO L280 TraceCheckUtils]: 85: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,391 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {357#true} {357#true} #879#return; {357#true} is VALID [2020-07-18 03:21:08,391 INFO L263 TraceCheckUtils]: 87: Hoare triple {357#true} call select_features(); {357#true} is VALID [2020-07-18 03:21:08,391 INFO L280 TraceCheckUtils]: 88: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,392 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {357#true} {357#true} #881#return; {357#true} is VALID [2020-07-18 03:21:08,392 INFO L263 TraceCheckUtils]: 90: Hoare triple {357#true} call #t~ret35 := valid_product(); {357#true} is VALID [2020-07-18 03:21:08,392 INFO L280 TraceCheckUtils]: 91: Hoare triple {357#true} havoc ~retValue_acc~9; {357#true} is VALID [2020-07-18 03:21:08,393 INFO L280 TraceCheckUtils]: 92: Hoare triple {357#true} ~retValue_acc~9 := 1; {357#true} is VALID [2020-07-18 03:21:08,393 INFO L280 TraceCheckUtils]: 93: Hoare triple {357#true} #res := ~retValue_acc~9; {357#true} is VALID [2020-07-18 03:21:08,393 INFO L280 TraceCheckUtils]: 94: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,393 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {357#true} {357#true} #883#return; {357#true} is VALID [2020-07-18 03:21:08,394 INFO L280 TraceCheckUtils]: 96: Hoare triple {357#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {357#true} is VALID [2020-07-18 03:21:08,394 INFO L280 TraceCheckUtils]: 97: Hoare triple {357#true} ~tmp~3 := #t~ret35; {357#true} is VALID [2020-07-18 03:21:08,394 INFO L280 TraceCheckUtils]: 98: Hoare triple {357#true} havoc #t~ret35; {357#true} is VALID [2020-07-18 03:21:08,394 INFO L280 TraceCheckUtils]: 99: Hoare triple {357#true} assume 0 != ~tmp~3; {357#true} is VALID [2020-07-18 03:21:08,395 INFO L263 TraceCheckUtils]: 100: Hoare triple {357#true} call setup(); {357#true} is VALID [2020-07-18 03:21:08,395 INFO L280 TraceCheckUtils]: 101: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,395 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {357#true} {357#true} #885#return; {357#true} is VALID [2020-07-18 03:21:08,396 INFO L263 TraceCheckUtils]: 103: Hoare triple {357#true} call runTest(); {357#true} is VALID [2020-07-18 03:21:08,397 INFO L263 TraceCheckUtils]: 104: Hoare triple {357#true} call __utac_acc__Specification2_spec__1(); {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:08,397 INFO L280 TraceCheckUtils]: 105: Hoare triple {464#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,397 INFO L280 TraceCheckUtils]: 106: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,397 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {357#true} {357#true} #979#return; {357#true} is VALID [2020-07-18 03:21:08,398 INFO L263 TraceCheckUtils]: 108: Hoare triple {357#true} call test(); {357#true} is VALID [2020-07-18 03:21:08,398 INFO L280 TraceCheckUtils]: 109: Hoare triple {357#true} havoc ~splverifierCounter~0; {357#true} is VALID [2020-07-18 03:21:08,398 INFO L280 TraceCheckUtils]: 110: Hoare triple {357#true} havoc ~tmp~5; {357#true} is VALID [2020-07-18 03:21:08,399 INFO L280 TraceCheckUtils]: 111: Hoare triple {357#true} havoc ~tmp___0~1; {357#true} is VALID [2020-07-18 03:21:08,399 INFO L280 TraceCheckUtils]: 112: Hoare triple {357#true} havoc ~tmp___1~0; {357#true} is VALID [2020-07-18 03:21:08,399 INFO L280 TraceCheckUtils]: 113: Hoare triple {357#true} havoc ~tmp___2~0; {357#true} is VALID [2020-07-18 03:21:08,399 INFO L280 TraceCheckUtils]: 114: Hoare triple {357#true} ~splverifierCounter~0 := 0; {357#true} is VALID [2020-07-18 03:21:08,400 INFO L280 TraceCheckUtils]: 115: Hoare triple {357#true} assume false; {358#false} is VALID [2020-07-18 03:21:08,401 INFO L263 TraceCheckUtils]: 116: Hoare triple {358#false} call cleanup(); {358#false} is VALID [2020-07-18 03:21:08,401 INFO L280 TraceCheckUtils]: 117: Hoare triple {358#false} havoc ~i~0; {358#false} is VALID [2020-07-18 03:21:08,401 INFO L280 TraceCheckUtils]: 118: Hoare triple {358#false} havoc ~__cil_tmp2~0; {358#false} is VALID [2020-07-18 03:21:08,401 INFO L263 TraceCheckUtils]: 119: Hoare triple {358#false} call timeShift(); {358#false} is VALID [2020-07-18 03:21:08,402 INFO L280 TraceCheckUtils]: 120: Hoare triple {358#false} assume !(0 != ~pumpRunning~0); {358#false} is VALID [2020-07-18 03:21:08,402 INFO L280 TraceCheckUtils]: 121: Hoare triple {358#false} assume !(0 != ~systemActive~0); {358#false} is VALID [2020-07-18 03:21:08,402 INFO L263 TraceCheckUtils]: 122: Hoare triple {358#false} call __utac_acc__Specification2_spec__2(); {358#false} is VALID [2020-07-18 03:21:08,403 INFO L280 TraceCheckUtils]: 123: Hoare triple {358#false} havoc ~tmp~4; {358#false} is VALID [2020-07-18 03:21:08,403 INFO L280 TraceCheckUtils]: 124: Hoare triple {358#false} havoc ~tmp___0~0; {358#false} is VALID [2020-07-18 03:21:08,403 INFO L263 TraceCheckUtils]: 125: Hoare triple {358#false} call #t~ret36 := isMethaneLevelCritical(); {357#true} is VALID [2020-07-18 03:21:08,403 INFO L280 TraceCheckUtils]: 126: Hoare triple {357#true} havoc ~retValue_acc~4; {357#true} is VALID [2020-07-18 03:21:08,404 INFO L280 TraceCheckUtils]: 127: Hoare triple {357#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {357#true} is VALID [2020-07-18 03:21:08,404 INFO L280 TraceCheckUtils]: 128: Hoare triple {357#true} #res := ~retValue_acc~4; {357#true} is VALID [2020-07-18 03:21:08,404 INFO L280 TraceCheckUtils]: 129: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,405 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {357#true} {358#false} #939#return; {358#false} is VALID [2020-07-18 03:21:08,405 INFO L280 TraceCheckUtils]: 131: Hoare triple {358#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {358#false} is VALID [2020-07-18 03:21:08,405 INFO L280 TraceCheckUtils]: 132: Hoare triple {358#false} ~tmp~4 := #t~ret36; {358#false} is VALID [2020-07-18 03:21:08,405 INFO L280 TraceCheckUtils]: 133: Hoare triple {358#false} havoc #t~ret36; {358#false} is VALID [2020-07-18 03:21:08,406 INFO L280 TraceCheckUtils]: 134: Hoare triple {358#false} assume 0 != ~tmp~4; {358#false} is VALID [2020-07-18 03:21:08,406 INFO L263 TraceCheckUtils]: 135: Hoare triple {358#false} call #t~ret37 := isPumpRunning(); {357#true} is VALID [2020-07-18 03:21:08,406 INFO L280 TraceCheckUtils]: 136: Hoare triple {357#true} havoc ~retValue_acc~11; {357#true} is VALID [2020-07-18 03:21:08,406 INFO L280 TraceCheckUtils]: 137: Hoare triple {357#true} ~retValue_acc~11 := ~pumpRunning~0; {357#true} is VALID [2020-07-18 03:21:08,407 INFO L280 TraceCheckUtils]: 138: Hoare triple {357#true} #res := ~retValue_acc~11; {357#true} is VALID [2020-07-18 03:21:08,407 INFO L280 TraceCheckUtils]: 139: Hoare triple {357#true} assume true; {357#true} is VALID [2020-07-18 03:21:08,407 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {357#true} {358#false} #941#return; {358#false} is VALID [2020-07-18 03:21:08,408 INFO L280 TraceCheckUtils]: 141: Hoare triple {358#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {358#false} is VALID [2020-07-18 03:21:08,408 INFO L280 TraceCheckUtils]: 142: Hoare triple {358#false} ~tmp___0~0 := #t~ret37; {358#false} is VALID [2020-07-18 03:21:08,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {358#false} havoc #t~ret37; {358#false} is VALID [2020-07-18 03:21:08,408 INFO L280 TraceCheckUtils]: 144: Hoare triple {358#false} assume 0 != ~tmp___0~0; {358#false} is VALID [2020-07-18 03:21:08,409 INFO L280 TraceCheckUtils]: 145: Hoare triple {358#false} assume 0 != ~methAndRunningLastTime~0; {358#false} is VALID [2020-07-18 03:21:08,409 INFO L263 TraceCheckUtils]: 146: Hoare triple {358#false} call __automaton_fail(); {358#false} is VALID [2020-07-18 03:21:08,409 INFO L280 TraceCheckUtils]: 147: Hoare triple {358#false} assume !false; {358#false} is VALID [2020-07-18 03:21:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:08,437 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [184297697] [2020-07-18 03:21:08,439 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:08,439 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:21:08,440 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492483125] [2020-07-18 03:21:08,447 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:21:08,451 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:08,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:21:08,653 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:08,653 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:21:08,653 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:08,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:21:08,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:21:08,665 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 4 states. [2020-07-18 03:21:19,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:19,077 INFO L93 Difference]: Finished difference Result 574 states and 680 transitions. [2020-07-18 03:21:19,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:21:19,077 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:21:19,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:21:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 680 transitions. [2020-07-18 03:21:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:21:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 680 transitions. [2020-07-18 03:21:19,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 680 transitions. [2020-07-18 03:21:21,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:21,071 INFO L225 Difference]: With dead ends: 574 [2020-07-18 03:21:21,071 INFO L226 Difference]: Without dead ends: 356 [2020-07-18 03:21:21,077 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 [2020-07-18 03:21:21,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2020-07-18 03:21:25,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 303. [2020-07-18 03:21:25,889 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:25,889 INFO L82 GeneralOperation]: Start isEquivalent. First operand 356 states. Second operand 303 states. [2020-07-18 03:21:25,890 INFO L74 IsIncluded]: Start isIncluded. First operand 356 states. Second operand 303 states. [2020-07-18 03:21:25,890 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 303 states. [2020-07-18 03:21:25,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:25,938 INFO L93 Difference]: Finished difference Result 356 states and 408 transitions. [2020-07-18 03:21:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 408 transitions. [2020-07-18 03:21:25,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:25,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:25,943 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 356 states. [2020-07-18 03:21:25,943 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 356 states. [2020-07-18 03:21:25,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:25,987 INFO L93 Difference]: Finished difference Result 356 states and 408 transitions. [2020-07-18 03:21:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 408 transitions. [2020-07-18 03:21:25,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:25,990 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:25,990 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:25,990 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2020-07-18 03:21:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 333 transitions. [2020-07-18 03:21:26,007 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 333 transitions. Word has length 148 [2020-07-18 03:21:26,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:26,008 INFO L479 AbstractCegarLoop]: Abstraction has 303 states and 333 transitions. [2020-07-18 03:21:26,008 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:21:26,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 303 states and 333 transitions. [2020-07-18 03:21:27,283 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:27,283 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 333 transitions. [2020-07-18 03:21:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:21:27,287 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:27,288 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] [2020-07-18 03:21:27,288 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:21:27,288 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:27,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:27,289 INFO L82 PathProgramCache]: Analyzing trace with hash 1138683405, now seen corresponding path program 1 times [2020-07-18 03:21:27,289 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:27,289 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [905738502] [2020-07-18 03:21:27,289 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,668 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2933#true} is VALID [2020-07-18 03:21:27,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} #valid := #valid[0 := 0]; {2933#true} is VALID [2020-07-18 03:21:27,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} assume 0 < #StackHeapBarrier; {2933#true} is VALID [2020-07-18 03:21:27,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2933#true} is VALID [2020-07-18 03:21:27,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {2933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2933#true} is VALID [2020-07-18 03:21:27,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {2933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2933#true} is VALID [2020-07-18 03:21:27,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {2933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2933#true} is VALID [2020-07-18 03:21:27,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {2933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2933#true} is VALID [2020-07-18 03:21:27,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {2933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2933#true} is VALID [2020-07-18 03:21:27,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {2933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2933#true} is VALID [2020-07-18 03:21:27,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {2933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2933#true} is VALID [2020-07-18 03:21:27,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {2933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2933#true} is VALID [2020-07-18 03:21:27,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {2933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2933#true} is VALID [2020-07-18 03:21:27,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {2933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2933#true} is VALID [2020-07-18 03:21:27,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {2933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2933#true} is VALID [2020-07-18 03:21:27,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {2933#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2933#true} is VALID [2020-07-18 03:21:27,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {2933#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {2933#true} is VALID [2020-07-18 03:21:27,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {2933#true} is VALID [2020-07-18 03:21:27,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {2933#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {2933#true} is VALID [2020-07-18 03:21:27,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {2933#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {2933#true} is VALID [2020-07-18 03:21:27,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {2933#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {2933#true} is VALID [2020-07-18 03:21:27,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {2933#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {2933#true} is VALID [2020-07-18 03:21:27,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {2933#true} is VALID [2020-07-18 03:21:27,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {2933#true} is VALID [2020-07-18 03:21:27,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {2933#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {2933#true} is VALID [2020-07-18 03:21:27,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {2933#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {2933#true} is VALID [2020-07-18 03:21:27,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {2933#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {2933#true} is VALID [2020-07-18 03:21:27,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {2933#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {2933#true} is VALID [2020-07-18 03:21:27,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {2933#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {2933#true} is VALID [2020-07-18 03:21:27,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {2933#true} is VALID [2020-07-18 03:21:27,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {2933#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {2933#true} is VALID [2020-07-18 03:21:27,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {2933#true} is VALID [2020-07-18 03:21:27,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {2933#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {2933#true} is VALID [2020-07-18 03:21:27,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {2933#true} is VALID [2020-07-18 03:21:27,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {2933#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {2933#true} is VALID [2020-07-18 03:21:27,744 INFO L280 TraceCheckUtils]: 35: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {2933#true} is VALID [2020-07-18 03:21:27,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {2933#true} is VALID [2020-07-18 03:21:27,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {2933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2933#true} is VALID [2020-07-18 03:21:27,745 INFO L280 TraceCheckUtils]: 38: Hoare triple {2933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {2933#true} is VALID [2020-07-18 03:21:27,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {2933#true} is VALID [2020-07-18 03:21:27,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {2933#true} is VALID [2020-07-18 03:21:27,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {2933#true} is VALID [2020-07-18 03:21:27,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {2933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {2933#true} is VALID [2020-07-18 03:21:27,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {2933#true} is VALID [2020-07-18 03:21:27,747 INFO L280 TraceCheckUtils]: 44: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {2933#true} is VALID [2020-07-18 03:21:27,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {2933#true} is VALID [2020-07-18 03:21:27,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {2933#true} is VALID [2020-07-18 03:21:27,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {2933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {2933#true} is VALID [2020-07-18 03:21:27,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {2933#true} is VALID [2020-07-18 03:21:27,748 INFO L280 TraceCheckUtils]: 49: Hoare triple {2933#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {2933#true} is VALID [2020-07-18 03:21:27,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {2933#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {2933#true} is VALID [2020-07-18 03:21:27,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {2933#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {2933#true} is VALID [2020-07-18 03:21:27,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {2933#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {2933#true} is VALID [2020-07-18 03:21:27,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {2933#true} is VALID [2020-07-18 03:21:27,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {2933#true} is VALID [2020-07-18 03:21:27,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {2933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {2933#true} is VALID [2020-07-18 03:21:27,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {2933#true} is VALID [2020-07-18 03:21:27,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {2933#true} is VALID [2020-07-18 03:21:27,750 INFO L280 TraceCheckUtils]: 58: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {2933#true} is VALID [2020-07-18 03:21:27,750 INFO L280 TraceCheckUtils]: 59: Hoare triple {2933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {2933#true} is VALID [2020-07-18 03:21:27,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {2933#true} is VALID [2020-07-18 03:21:27,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {2933#true} is VALID [2020-07-18 03:21:27,751 INFO L280 TraceCheckUtils]: 62: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {2933#true} is VALID [2020-07-18 03:21:27,752 INFO L280 TraceCheckUtils]: 63: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {2933#true} is VALID [2020-07-18 03:21:27,752 INFO L280 TraceCheckUtils]: 64: Hoare triple {2933#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {2933#true} is VALID [2020-07-18 03:21:27,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {2933#true} is VALID [2020-07-18 03:21:27,752 INFO L280 TraceCheckUtils]: 66: Hoare triple {2933#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {2933#true} is VALID [2020-07-18 03:21:27,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {2933#true} is VALID [2020-07-18 03:21:27,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {2933#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2933#true} is VALID [2020-07-18 03:21:27,753 INFO L280 TraceCheckUtils]: 69: Hoare triple {2933#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {2933#true} is VALID [2020-07-18 03:21:27,753 INFO L280 TraceCheckUtils]: 70: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {2933#true} is VALID [2020-07-18 03:21:27,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {2933#true} ~head~0.base, ~head~0.offset := 0, 0; {2933#true} is VALID [2020-07-18 03:21:27,754 INFO L280 TraceCheckUtils]: 72: Hoare triple {2933#true} ~cleanupTimeShifts~0 := 4; {2933#true} is VALID [2020-07-18 03:21:27,754 INFO L280 TraceCheckUtils]: 73: Hoare triple {2933#true} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,754 INFO L280 TraceCheckUtils]: 74: Hoare triple {2933#true} ~waterLevel~0 := 1; {2933#true} is VALID [2020-07-18 03:21:27,755 INFO L280 TraceCheckUtils]: 75: Hoare triple {2933#true} ~methaneLevelCritical~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,755 INFO L280 TraceCheckUtils]: 76: Hoare triple {2933#true} ~pumpRunning~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,755 INFO L280 TraceCheckUtils]: 77: Hoare triple {2933#true} ~systemActive~0 := 1; {2933#true} is VALID [2020-07-18 03:21:27,756 INFO L280 TraceCheckUtils]: 78: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,756 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2933#true} {2933#true} #989#return; {2933#true} is VALID [2020-07-18 03:21:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,766 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #879#return; {2933#true} is VALID [2020-07-18 03:21:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,769 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #881#return; {2933#true} is VALID [2020-07-18 03:21:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~9; {2933#true} is VALID [2020-07-18 03:21:27,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~9 := 1; {2933#true} is VALID [2020-07-18 03:21:27,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~9; {2933#true} is VALID [2020-07-18 03:21:27,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2933#true} #883#return; {2933#true} is VALID [2020-07-18 03:21:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,776 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2933#true} {2933#true} #885#return; {2933#true} is VALID [2020-07-18 03:21:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,789 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2933#true} {2933#true} #979#return; {2933#true} is VALID [2020-07-18 03:21:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~4; {2933#true} is VALID [2020-07-18 03:21:27,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2933#true} is VALID [2020-07-18 03:21:27,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~4; {2933#true} is VALID [2020-07-18 03:21:27,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2934#false} #939#return; {2934#false} is VALID [2020-07-18 03:21:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:27,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {2933#true} havoc ~retValue_acc~11; {2933#true} is VALID [2020-07-18 03:21:27,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {2933#true} ~retValue_acc~11 := ~pumpRunning~0; {2933#true} is VALID [2020-07-18 03:21:27,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #res := ~retValue_acc~11; {2933#true} is VALID [2020-07-18 03:21:27,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2933#true} {2934#false} #941#return; {2934#false} is VALID [2020-07-18 03:21:27,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {2933#true} call ULTIMATE.init(); {3040#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:27,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2933#true} is VALID [2020-07-18 03:21:27,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {2933#true} #valid := #valid[0 := 0]; {2933#true} is VALID [2020-07-18 03:21:27,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {2933#true} assume 0 < #StackHeapBarrier; {2933#true} is VALID [2020-07-18 03:21:27,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {2933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2933#true} is VALID [2020-07-18 03:21:27,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {2933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2933#true} is VALID [2020-07-18 03:21:27,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {2933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2933#true} is VALID [2020-07-18 03:21:27,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {2933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2933#true} is VALID [2020-07-18 03:21:27,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {2933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2933#true} is VALID [2020-07-18 03:21:27,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {2933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2933#true} is VALID [2020-07-18 03:21:27,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {2933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2933#true} is VALID [2020-07-18 03:21:27,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {2933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2933#true} is VALID [2020-07-18 03:21:27,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {2933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2933#true} is VALID [2020-07-18 03:21:27,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {2933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2933#true} is VALID [2020-07-18 03:21:27,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {2933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2933#true} is VALID [2020-07-18 03:21:27,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {2933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2933#true} is VALID [2020-07-18 03:21:27,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {2933#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2933#true} is VALID [2020-07-18 03:21:27,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {2933#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {2933#true} is VALID [2020-07-18 03:21:27,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {2933#true} is VALID [2020-07-18 03:21:27,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {2933#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {2933#true} is VALID [2020-07-18 03:21:27,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {2933#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {2933#true} is VALID [2020-07-18 03:21:27,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {2933#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {2933#true} is VALID [2020-07-18 03:21:27,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {2933#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {2933#true} is VALID [2020-07-18 03:21:27,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {2933#true} is VALID [2020-07-18 03:21:27,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {2933#true} is VALID [2020-07-18 03:21:27,810 INFO L280 TraceCheckUtils]: 25: Hoare triple {2933#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {2933#true} is VALID [2020-07-18 03:21:27,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {2933#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {2933#true} is VALID [2020-07-18 03:21:27,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {2933#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {2933#true} is VALID [2020-07-18 03:21:27,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {2933#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {2933#true} is VALID [2020-07-18 03:21:27,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {2933#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {2933#true} is VALID [2020-07-18 03:21:27,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {2933#true} is VALID [2020-07-18 03:21:27,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {2933#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {2933#true} is VALID [2020-07-18 03:21:27,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {2933#true} is VALID [2020-07-18 03:21:27,812 INFO L280 TraceCheckUtils]: 33: Hoare triple {2933#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {2933#true} is VALID [2020-07-18 03:21:27,812 INFO L280 TraceCheckUtils]: 34: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {2933#true} is VALID [2020-07-18 03:21:27,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {2933#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {2933#true} is VALID [2020-07-18 03:21:27,813 INFO L280 TraceCheckUtils]: 36: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {2933#true} is VALID [2020-07-18 03:21:27,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {2933#true} is VALID [2020-07-18 03:21:27,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {2933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2933#true} is VALID [2020-07-18 03:21:27,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {2933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {2933#true} is VALID [2020-07-18 03:21:27,814 INFO L280 TraceCheckUtils]: 40: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {2933#true} is VALID [2020-07-18 03:21:27,814 INFO L280 TraceCheckUtils]: 41: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {2933#true} is VALID [2020-07-18 03:21:27,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {2933#true} is VALID [2020-07-18 03:21:27,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {2933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {2933#true} is VALID [2020-07-18 03:21:27,815 INFO L280 TraceCheckUtils]: 44: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {2933#true} is VALID [2020-07-18 03:21:27,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {2933#true} is VALID [2020-07-18 03:21:27,815 INFO L280 TraceCheckUtils]: 46: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {2933#true} is VALID [2020-07-18 03:21:27,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {2933#true} is VALID [2020-07-18 03:21:27,815 INFO L280 TraceCheckUtils]: 48: Hoare triple {2933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {2933#true} is VALID [2020-07-18 03:21:27,816 INFO L280 TraceCheckUtils]: 49: Hoare triple {2933#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {2933#true} is VALID [2020-07-18 03:21:27,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {2933#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {2933#true} is VALID [2020-07-18 03:21:27,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {2933#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {2933#true} is VALID [2020-07-18 03:21:27,816 INFO L280 TraceCheckUtils]: 52: Hoare triple {2933#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {2933#true} is VALID [2020-07-18 03:21:27,817 INFO L280 TraceCheckUtils]: 53: Hoare triple {2933#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {2933#true} is VALID [2020-07-18 03:21:27,817 INFO L280 TraceCheckUtils]: 54: Hoare triple {2933#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {2933#true} is VALID [2020-07-18 03:21:27,817 INFO L280 TraceCheckUtils]: 55: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {2933#true} is VALID [2020-07-18 03:21:27,817 INFO L280 TraceCheckUtils]: 56: Hoare triple {2933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {2933#true} is VALID [2020-07-18 03:21:27,817 INFO L280 TraceCheckUtils]: 57: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {2933#true} is VALID [2020-07-18 03:21:27,818 INFO L280 TraceCheckUtils]: 58: Hoare triple {2933#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {2933#true} is VALID [2020-07-18 03:21:27,818 INFO L280 TraceCheckUtils]: 59: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {2933#true} is VALID [2020-07-18 03:21:27,818 INFO L280 TraceCheckUtils]: 60: Hoare triple {2933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {2933#true} is VALID [2020-07-18 03:21:27,818 INFO L280 TraceCheckUtils]: 61: Hoare triple {2933#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {2933#true} is VALID [2020-07-18 03:21:27,819 INFO L280 TraceCheckUtils]: 62: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {2933#true} is VALID [2020-07-18 03:21:27,819 INFO L280 TraceCheckUtils]: 63: Hoare triple {2933#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {2933#true} is VALID [2020-07-18 03:21:27,819 INFO L280 TraceCheckUtils]: 64: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {2933#true} is VALID [2020-07-18 03:21:27,819 INFO L280 TraceCheckUtils]: 65: Hoare triple {2933#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {2933#true} is VALID [2020-07-18 03:21:27,819 INFO L280 TraceCheckUtils]: 66: Hoare triple {2933#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {2933#true} is VALID [2020-07-18 03:21:27,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {2933#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {2933#true} is VALID [2020-07-18 03:21:27,820 INFO L280 TraceCheckUtils]: 68: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {2933#true} is VALID [2020-07-18 03:21:27,820 INFO L280 TraceCheckUtils]: 69: Hoare triple {2933#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {2933#true} is VALID [2020-07-18 03:21:27,820 INFO L280 TraceCheckUtils]: 70: Hoare triple {2933#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {2933#true} is VALID [2020-07-18 03:21:27,821 INFO L280 TraceCheckUtils]: 71: Hoare triple {2933#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {2933#true} is VALID [2020-07-18 03:21:27,821 INFO L280 TraceCheckUtils]: 72: Hoare triple {2933#true} ~head~0.base, ~head~0.offset := 0, 0; {2933#true} is VALID [2020-07-18 03:21:27,821 INFO L280 TraceCheckUtils]: 73: Hoare triple {2933#true} ~cleanupTimeShifts~0 := 4; {2933#true} is VALID [2020-07-18 03:21:27,821 INFO L280 TraceCheckUtils]: 74: Hoare triple {2933#true} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,821 INFO L280 TraceCheckUtils]: 75: Hoare triple {2933#true} ~waterLevel~0 := 1; {2933#true} is VALID [2020-07-18 03:21:27,822 INFO L280 TraceCheckUtils]: 76: Hoare triple {2933#true} ~methaneLevelCritical~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,822 INFO L280 TraceCheckUtils]: 77: Hoare triple {2933#true} ~pumpRunning~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,822 INFO L280 TraceCheckUtils]: 78: Hoare triple {2933#true} ~systemActive~0 := 1; {2933#true} is VALID [2020-07-18 03:21:27,822 INFO L280 TraceCheckUtils]: 79: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,823 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2933#true} {2933#true} #989#return; {2933#true} is VALID [2020-07-18 03:21:27,823 INFO L263 TraceCheckUtils]: 81: Hoare triple {2933#true} call #t~ret76 := main(); {2933#true} is VALID [2020-07-18 03:21:27,823 INFO L280 TraceCheckUtils]: 82: Hoare triple {2933#true} havoc ~retValue_acc~3; {2933#true} is VALID [2020-07-18 03:21:27,823 INFO L280 TraceCheckUtils]: 83: Hoare triple {2933#true} havoc ~tmp~3; {2933#true} is VALID [2020-07-18 03:21:27,824 INFO L263 TraceCheckUtils]: 84: Hoare triple {2933#true} call select_helpers(); {2933#true} is VALID [2020-07-18 03:21:27,824 INFO L280 TraceCheckUtils]: 85: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,824 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2933#true} {2933#true} #879#return; {2933#true} is VALID [2020-07-18 03:21:27,824 INFO L263 TraceCheckUtils]: 87: Hoare triple {2933#true} call select_features(); {2933#true} is VALID [2020-07-18 03:21:27,824 INFO L280 TraceCheckUtils]: 88: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,825 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2933#true} {2933#true} #881#return; {2933#true} is VALID [2020-07-18 03:21:27,825 INFO L263 TraceCheckUtils]: 90: Hoare triple {2933#true} call #t~ret35 := valid_product(); {2933#true} is VALID [2020-07-18 03:21:27,825 INFO L280 TraceCheckUtils]: 91: Hoare triple {2933#true} havoc ~retValue_acc~9; {2933#true} is VALID [2020-07-18 03:21:27,825 INFO L280 TraceCheckUtils]: 92: Hoare triple {2933#true} ~retValue_acc~9 := 1; {2933#true} is VALID [2020-07-18 03:21:27,826 INFO L280 TraceCheckUtils]: 93: Hoare triple {2933#true} #res := ~retValue_acc~9; {2933#true} is VALID [2020-07-18 03:21:27,826 INFO L280 TraceCheckUtils]: 94: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,826 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2933#true} {2933#true} #883#return; {2933#true} is VALID [2020-07-18 03:21:27,827 INFO L280 TraceCheckUtils]: 96: Hoare triple {2933#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2933#true} is VALID [2020-07-18 03:21:27,827 INFO L280 TraceCheckUtils]: 97: Hoare triple {2933#true} ~tmp~3 := #t~ret35; {2933#true} is VALID [2020-07-18 03:21:27,827 INFO L280 TraceCheckUtils]: 98: Hoare triple {2933#true} havoc #t~ret35; {2933#true} is VALID [2020-07-18 03:21:27,827 INFO L280 TraceCheckUtils]: 99: Hoare triple {2933#true} assume 0 != ~tmp~3; {2933#true} is VALID [2020-07-18 03:21:27,828 INFO L263 TraceCheckUtils]: 100: Hoare triple {2933#true} call setup(); {2933#true} is VALID [2020-07-18 03:21:27,828 INFO L280 TraceCheckUtils]: 101: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,828 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2933#true} {2933#true} #885#return; {2933#true} is VALID [2020-07-18 03:21:27,829 INFO L263 TraceCheckUtils]: 103: Hoare triple {2933#true} call runTest(); {2933#true} is VALID [2020-07-18 03:21:27,832 INFO L263 TraceCheckUtils]: 104: Hoare triple {2933#true} call __utac_acc__Specification2_spec__1(); {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:27,833 INFO L280 TraceCheckUtils]: 105: Hoare triple {3041#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2933#true} is VALID [2020-07-18 03:21:27,833 INFO L280 TraceCheckUtils]: 106: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,833 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2933#true} {2933#true} #979#return; {2933#true} is VALID [2020-07-18 03:21:27,833 INFO L263 TraceCheckUtils]: 108: Hoare triple {2933#true} call test(); {2933#true} is VALID [2020-07-18 03:21:27,834 INFO L280 TraceCheckUtils]: 109: Hoare triple {2933#true} havoc ~splverifierCounter~0; {2933#true} is VALID [2020-07-18 03:21:27,834 INFO L280 TraceCheckUtils]: 110: Hoare triple {2933#true} havoc ~tmp~5; {2933#true} is VALID [2020-07-18 03:21:27,834 INFO L280 TraceCheckUtils]: 111: Hoare triple {2933#true} havoc ~tmp___0~1; {2933#true} is VALID [2020-07-18 03:21:27,834 INFO L280 TraceCheckUtils]: 112: Hoare triple {2933#true} havoc ~tmp___1~0; {2933#true} is VALID [2020-07-18 03:21:27,834 INFO L280 TraceCheckUtils]: 113: Hoare triple {2933#true} havoc ~tmp___2~0; {2933#true} is VALID [2020-07-18 03:21:27,835 INFO L280 TraceCheckUtils]: 114: Hoare triple {2933#true} ~splverifierCounter~0 := 0; {3029#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:21:27,836 INFO L280 TraceCheckUtils]: 115: Hoare triple {3029#(= 0 test_~splverifierCounter~0)} assume !false; {3029#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:21:27,836 INFO L280 TraceCheckUtils]: 116: Hoare triple {3029#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2934#false} is VALID [2020-07-18 03:21:27,837 INFO L263 TraceCheckUtils]: 117: Hoare triple {2934#false} call cleanup(); {2934#false} is VALID [2020-07-18 03:21:27,837 INFO L280 TraceCheckUtils]: 118: Hoare triple {2934#false} havoc ~i~0; {2934#false} is VALID [2020-07-18 03:21:27,837 INFO L280 TraceCheckUtils]: 119: Hoare triple {2934#false} havoc ~__cil_tmp2~0; {2934#false} is VALID [2020-07-18 03:21:27,837 INFO L263 TraceCheckUtils]: 120: Hoare triple {2934#false} call timeShift(); {2934#false} is VALID [2020-07-18 03:21:27,837 INFO L280 TraceCheckUtils]: 121: Hoare triple {2934#false} assume !(0 != ~pumpRunning~0); {2934#false} is VALID [2020-07-18 03:21:27,838 INFO L280 TraceCheckUtils]: 122: Hoare triple {2934#false} assume !(0 != ~systemActive~0); {2934#false} is VALID [2020-07-18 03:21:27,838 INFO L263 TraceCheckUtils]: 123: Hoare triple {2934#false} call __utac_acc__Specification2_spec__2(); {2934#false} is VALID [2020-07-18 03:21:27,838 INFO L280 TraceCheckUtils]: 124: Hoare triple {2934#false} havoc ~tmp~4; {2934#false} is VALID [2020-07-18 03:21:27,838 INFO L280 TraceCheckUtils]: 125: Hoare triple {2934#false} havoc ~tmp___0~0; {2934#false} is VALID [2020-07-18 03:21:27,838 INFO L263 TraceCheckUtils]: 126: Hoare triple {2934#false} call #t~ret36 := isMethaneLevelCritical(); {2933#true} is VALID [2020-07-18 03:21:27,839 INFO L280 TraceCheckUtils]: 127: Hoare triple {2933#true} havoc ~retValue_acc~4; {2933#true} is VALID [2020-07-18 03:21:27,839 INFO L280 TraceCheckUtils]: 128: Hoare triple {2933#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2933#true} is VALID [2020-07-18 03:21:27,839 INFO L280 TraceCheckUtils]: 129: Hoare triple {2933#true} #res := ~retValue_acc~4; {2933#true} is VALID [2020-07-18 03:21:27,839 INFO L280 TraceCheckUtils]: 130: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,840 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2933#true} {2934#false} #939#return; {2934#false} is VALID [2020-07-18 03:21:27,840 INFO L280 TraceCheckUtils]: 132: Hoare triple {2934#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2934#false} is VALID [2020-07-18 03:21:27,840 INFO L280 TraceCheckUtils]: 133: Hoare triple {2934#false} ~tmp~4 := #t~ret36; {2934#false} is VALID [2020-07-18 03:21:27,840 INFO L280 TraceCheckUtils]: 134: Hoare triple {2934#false} havoc #t~ret36; {2934#false} is VALID [2020-07-18 03:21:27,840 INFO L280 TraceCheckUtils]: 135: Hoare triple {2934#false} assume 0 != ~tmp~4; {2934#false} is VALID [2020-07-18 03:21:27,841 INFO L263 TraceCheckUtils]: 136: Hoare triple {2934#false} call #t~ret37 := isPumpRunning(); {2933#true} is VALID [2020-07-18 03:21:27,841 INFO L280 TraceCheckUtils]: 137: Hoare triple {2933#true} havoc ~retValue_acc~11; {2933#true} is VALID [2020-07-18 03:21:27,841 INFO L280 TraceCheckUtils]: 138: Hoare triple {2933#true} ~retValue_acc~11 := ~pumpRunning~0; {2933#true} is VALID [2020-07-18 03:21:27,841 INFO L280 TraceCheckUtils]: 139: Hoare triple {2933#true} #res := ~retValue_acc~11; {2933#true} is VALID [2020-07-18 03:21:27,841 INFO L280 TraceCheckUtils]: 140: Hoare triple {2933#true} assume true; {2933#true} is VALID [2020-07-18 03:21:27,842 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2933#true} {2934#false} #941#return; {2934#false} is VALID [2020-07-18 03:21:27,842 INFO L280 TraceCheckUtils]: 142: Hoare triple {2934#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2934#false} is VALID [2020-07-18 03:21:27,842 INFO L280 TraceCheckUtils]: 143: Hoare triple {2934#false} ~tmp___0~0 := #t~ret37; {2934#false} is VALID [2020-07-18 03:21:27,842 INFO L280 TraceCheckUtils]: 144: Hoare triple {2934#false} havoc #t~ret37; {2934#false} is VALID [2020-07-18 03:21:27,843 INFO L280 TraceCheckUtils]: 145: Hoare triple {2934#false} assume 0 != ~tmp___0~0; {2934#false} is VALID [2020-07-18 03:21:27,843 INFO L280 TraceCheckUtils]: 146: Hoare triple {2934#false} assume 0 != ~methAndRunningLastTime~0; {2934#false} is VALID [2020-07-18 03:21:27,843 INFO L263 TraceCheckUtils]: 147: Hoare triple {2934#false} call __automaton_fail(); {2934#false} is VALID [2020-07-18 03:21:27,843 INFO L280 TraceCheckUtils]: 148: Hoare triple {2934#false} assume !false; {2934#false} is VALID [2020-07-18 03:21:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:27,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [905738502] [2020-07-18 03:21:27,870 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:27,870 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:21:27,871 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253558579] [2020-07-18 03:21:27,873 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:21:27,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:27,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:21:28,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:28,036 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:21:28,037 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:28,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:21:28,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:21:28,037 INFO L87 Difference]: Start difference. First operand 303 states and 333 transitions. Second operand 5 states. [2020-07-18 03:21:30,329 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:21:39,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:39,276 INFO L93 Difference]: Finished difference Result 499 states and 571 transitions. [2020-07-18 03:21:39,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:21:39,276 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:21:39,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:39,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:21:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-18 03:21:39,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:21:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 571 transitions. [2020-07-18 03:21:39,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 571 transitions. [2020-07-18 03:21:40,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:40,933 INFO L225 Difference]: With dead ends: 499 [2020-07-18 03:21:40,933 INFO L226 Difference]: Without dead ends: 345 [2020-07-18 03:21:40,935 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 [2020-07-18 03:21:40,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2020-07-18 03:21:46,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 293. [2020-07-18 03:21:46,241 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:46,241 INFO L82 GeneralOperation]: Start isEquivalent. First operand 345 states. Second operand 293 states. [2020-07-18 03:21:46,241 INFO L74 IsIncluded]: Start isIncluded. First operand 345 states. Second operand 293 states. [2020-07-18 03:21:46,241 INFO L87 Difference]: Start difference. First operand 345 states. Second operand 293 states. [2020-07-18 03:21:46,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:46,259 INFO L93 Difference]: Finished difference Result 345 states and 393 transitions. [2020-07-18 03:21:46,259 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 393 transitions. [2020-07-18 03:21:46,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:46,261 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:46,261 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 345 states. [2020-07-18 03:21:46,261 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 345 states. [2020-07-18 03:21:46,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:46,278 INFO L93 Difference]: Finished difference Result 345 states and 393 transitions. [2020-07-18 03:21:46,278 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 393 transitions. [2020-07-18 03:21:46,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:46,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:46,280 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:46,280 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-07-18 03:21:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 320 transitions. [2020-07-18 03:21:46,291 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 320 transitions. Word has length 149 [2020-07-18 03:21:46,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:46,292 INFO L479 AbstractCegarLoop]: Abstraction has 293 states and 320 transitions. [2020-07-18 03:21:46,292 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:21:46,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 293 states and 320 transitions. [2020-07-18 03:21:47,630 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 320 edges. 320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 320 transitions. [2020-07-18 03:21:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-18 03:21:47,634 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:47,635 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] [2020-07-18 03:21:47,635 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:21:47,635 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:47,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:47,636 INFO L82 PathProgramCache]: Analyzing trace with hash 1213678048, now seen corresponding path program 1 times [2020-07-18 03:21:47,636 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:47,636 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1973241773] [2020-07-18 03:21:47,636 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,011 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {5434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5322#true} is VALID [2020-07-18 03:21:48,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} #valid := #valid[0 := 0]; {5322#true} is VALID [2020-07-18 03:21:48,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} assume 0 < #StackHeapBarrier; {5322#true} is VALID [2020-07-18 03:21:48,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5322#true} is VALID [2020-07-18 03:21:48,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {5322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5322#true} is VALID [2020-07-18 03:21:48,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {5322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5322#true} is VALID [2020-07-18 03:21:48,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {5322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5322#true} is VALID [2020-07-18 03:21:48,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {5322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5322#true} is VALID [2020-07-18 03:21:48,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {5322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5322#true} is VALID [2020-07-18 03:21:48,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {5322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5322#true} is VALID [2020-07-18 03:21:48,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {5322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5322#true} is VALID [2020-07-18 03:21:48,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {5322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5322#true} is VALID [2020-07-18 03:21:48,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {5322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5322#true} is VALID [2020-07-18 03:21:48,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {5322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5322#true} is VALID [2020-07-18 03:21:48,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {5322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5322#true} is VALID [2020-07-18 03:21:48,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {5322#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5322#true} is VALID [2020-07-18 03:21:48,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {5322#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {5322#true} is VALID [2020-07-18 03:21:48,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {5322#true} is VALID [2020-07-18 03:21:48,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {5322#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {5322#true} is VALID [2020-07-18 03:21:48,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {5322#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {5322#true} is VALID [2020-07-18 03:21:48,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {5322#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {5322#true} is VALID [2020-07-18 03:21:48,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {5322#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {5322#true} is VALID [2020-07-18 03:21:48,083 INFO L280 TraceCheckUtils]: 22: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {5322#true} is VALID [2020-07-18 03:21:48,083 INFO L280 TraceCheckUtils]: 23: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {5322#true} is VALID [2020-07-18 03:21:48,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {5322#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {5322#true} is VALID [2020-07-18 03:21:48,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {5322#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {5322#true} is VALID [2020-07-18 03:21:48,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {5322#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {5322#true} is VALID [2020-07-18 03:21:48,084 INFO L280 TraceCheckUtils]: 27: Hoare triple {5322#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {5322#true} is VALID [2020-07-18 03:21:48,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {5322#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {5322#true} is VALID [2020-07-18 03:21:48,085 INFO L280 TraceCheckUtils]: 29: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {5322#true} is VALID [2020-07-18 03:21:48,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {5322#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {5322#true} is VALID [2020-07-18 03:21:48,085 INFO L280 TraceCheckUtils]: 31: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {5322#true} is VALID [2020-07-18 03:21:48,085 INFO L280 TraceCheckUtils]: 32: Hoare triple {5322#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {5322#true} is VALID [2020-07-18 03:21:48,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {5322#true} is VALID [2020-07-18 03:21:48,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {5322#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {5322#true} is VALID [2020-07-18 03:21:48,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {5322#true} is VALID [2020-07-18 03:21:48,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {5322#true} is VALID [2020-07-18 03:21:48,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {5322#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {5322#true} is VALID [2020-07-18 03:21:48,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {5322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {5322#true} is VALID [2020-07-18 03:21:48,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {5322#true} is VALID [2020-07-18 03:21:48,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {5322#true} is VALID [2020-07-18 03:21:48,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {5322#true} is VALID [2020-07-18 03:21:48,087 INFO L280 TraceCheckUtils]: 42: Hoare triple {5322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {5322#true} is VALID [2020-07-18 03:21:48,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {5322#true} is VALID [2020-07-18 03:21:48,088 INFO L280 TraceCheckUtils]: 44: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {5322#true} is VALID [2020-07-18 03:21:48,088 INFO L280 TraceCheckUtils]: 45: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {5322#true} is VALID [2020-07-18 03:21:48,088 INFO L280 TraceCheckUtils]: 46: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {5322#true} is VALID [2020-07-18 03:21:48,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {5322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {5322#true} is VALID [2020-07-18 03:21:48,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {5322#true} is VALID [2020-07-18 03:21:48,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {5322#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {5322#true} is VALID [2020-07-18 03:21:48,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {5322#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {5322#true} is VALID [2020-07-18 03:21:48,089 INFO L280 TraceCheckUtils]: 51: Hoare triple {5322#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {5322#true} is VALID [2020-07-18 03:21:48,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {5322#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {5322#true} is VALID [2020-07-18 03:21:48,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {5322#true} is VALID [2020-07-18 03:21:48,090 INFO L280 TraceCheckUtils]: 54: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {5322#true} is VALID [2020-07-18 03:21:48,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {5322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {5322#true} is VALID [2020-07-18 03:21:48,090 INFO L280 TraceCheckUtils]: 56: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {5322#true} is VALID [2020-07-18 03:21:48,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {5322#true} is VALID [2020-07-18 03:21:48,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {5322#true} is VALID [2020-07-18 03:21:48,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {5322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {5322#true} is VALID [2020-07-18 03:21:48,091 INFO L280 TraceCheckUtils]: 60: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {5322#true} is VALID [2020-07-18 03:21:48,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {5322#true} is VALID [2020-07-18 03:21:48,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {5322#true} is VALID [2020-07-18 03:21:48,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {5322#true} is VALID [2020-07-18 03:21:48,092 INFO L280 TraceCheckUtils]: 64: Hoare triple {5322#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {5322#true} is VALID [2020-07-18 03:21:48,092 INFO L280 TraceCheckUtils]: 65: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {5322#true} is VALID [2020-07-18 03:21:48,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {5322#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {5322#true} is VALID [2020-07-18 03:21:48,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {5322#true} is VALID [2020-07-18 03:21:48,093 INFO L280 TraceCheckUtils]: 68: Hoare triple {5322#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5322#true} is VALID [2020-07-18 03:21:48,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {5322#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {5322#true} is VALID [2020-07-18 03:21:48,094 INFO L280 TraceCheckUtils]: 70: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {5322#true} is VALID [2020-07-18 03:21:48,094 INFO L280 TraceCheckUtils]: 71: Hoare triple {5322#true} ~head~0.base, ~head~0.offset := 0, 0; {5322#true} is VALID [2020-07-18 03:21:48,094 INFO L280 TraceCheckUtils]: 72: Hoare triple {5322#true} ~cleanupTimeShifts~0 := 4; {5322#true} is VALID [2020-07-18 03:21:48,094 INFO L280 TraceCheckUtils]: 73: Hoare triple {5322#true} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {5322#true} ~waterLevel~0 := 1; {5322#true} is VALID [2020-07-18 03:21:48,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {5322#true} ~methaneLevelCritical~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,095 INFO L280 TraceCheckUtils]: 76: Hoare triple {5322#true} ~pumpRunning~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {5322#true} ~systemActive~0 := 1; {5322#true} is VALID [2020-07-18 03:21:48,095 INFO L280 TraceCheckUtils]: 78: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,095 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5322#true} {5322#true} #989#return; {5322#true} is VALID [2020-07-18 03:21:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #879#return; {5322#true} is VALID [2020-07-18 03:21:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #881#return; {5322#true} is VALID [2020-07-18 03:21:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~9; {5322#true} is VALID [2020-07-18 03:21:48,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~9 := 1; {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:21:48,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:21:48,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:21:48,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5322#true} #883#return; {5413#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:21:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5322#true} {5322#true} #885#return; {5322#true} is VALID [2020-07-18 03:21:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5322#true} {5322#true} #979#return; {5322#true} is VALID [2020-07-18 03:21:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {5438#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:48,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {5439#(<= 1 ~systemActive~0)} assume true; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:48,201 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5439#(<= 1 ~systemActive~0)} {5322#true} #933#return; {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~4; {5322#true} is VALID [2020-07-18 03:21:48,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5322#true} is VALID [2020-07-18 03:21:48,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #res := ~retValue_acc~4; {5322#true} is VALID [2020-07-18 03:21:48,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5322#true} {5323#false} #939#return; {5323#false} is VALID [2020-07-18 03:21:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:48,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {5322#true} havoc ~retValue_acc~11; {5322#true} is VALID [2020-07-18 03:21:48,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {5322#true} ~retValue_acc~11 := ~pumpRunning~0; {5322#true} is VALID [2020-07-18 03:21:48,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #res := ~retValue_acc~11; {5322#true} is VALID [2020-07-18 03:21:48,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,215 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5322#true} {5323#false} #941#return; {5323#false} is VALID [2020-07-18 03:21:48,220 INFO L263 TraceCheckUtils]: 0: Hoare triple {5322#true} call ULTIMATE.init(); {5434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:21:48,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {5434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5322#true} is VALID [2020-07-18 03:21:48,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {5322#true} #valid := #valid[0 := 0]; {5322#true} is VALID [2020-07-18 03:21:48,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {5322#true} assume 0 < #StackHeapBarrier; {5322#true} is VALID [2020-07-18 03:21:48,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {5322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5322#true} is VALID [2020-07-18 03:21:48,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {5322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5322#true} is VALID [2020-07-18 03:21:48,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {5322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5322#true} is VALID [2020-07-18 03:21:48,221 INFO L280 TraceCheckUtils]: 7: Hoare triple {5322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5322#true} is VALID [2020-07-18 03:21:48,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {5322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5322#true} is VALID [2020-07-18 03:21:48,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {5322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5322#true} is VALID [2020-07-18 03:21:48,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {5322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5322#true} is VALID [2020-07-18 03:21:48,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {5322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5322#true} is VALID [2020-07-18 03:21:48,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {5322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5322#true} is VALID [2020-07-18 03:21:48,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {5322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5322#true} is VALID [2020-07-18 03:21:48,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {5322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5322#true} is VALID [2020-07-18 03:21:48,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {5322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5322#true} is VALID [2020-07-18 03:21:48,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {5322#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5322#true} is VALID [2020-07-18 03:21:48,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {5322#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {5322#true} is VALID [2020-07-18 03:21:48,223 INFO L280 TraceCheckUtils]: 18: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {5322#true} is VALID [2020-07-18 03:21:48,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {5322#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {5322#true} is VALID [2020-07-18 03:21:48,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {5322#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {5322#true} is VALID [2020-07-18 03:21:48,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {5322#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {5322#true} is VALID [2020-07-18 03:21:48,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {5322#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {5322#true} is VALID [2020-07-18 03:21:48,224 INFO L280 TraceCheckUtils]: 23: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {5322#true} is VALID [2020-07-18 03:21:48,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {5322#true} is VALID [2020-07-18 03:21:48,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {5322#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {5322#true} is VALID [2020-07-18 03:21:48,225 INFO L280 TraceCheckUtils]: 26: Hoare triple {5322#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {5322#true} is VALID [2020-07-18 03:21:48,225 INFO L280 TraceCheckUtils]: 27: Hoare triple {5322#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {5322#true} is VALID [2020-07-18 03:21:48,225 INFO L280 TraceCheckUtils]: 28: Hoare triple {5322#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {5322#true} is VALID [2020-07-18 03:21:48,225 INFO L280 TraceCheckUtils]: 29: Hoare triple {5322#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {5322#true} is VALID [2020-07-18 03:21:48,226 INFO L280 TraceCheckUtils]: 30: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {5322#true} is VALID [2020-07-18 03:21:48,226 INFO L280 TraceCheckUtils]: 31: Hoare triple {5322#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {5322#true} is VALID [2020-07-18 03:21:48,226 INFO L280 TraceCheckUtils]: 32: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {5322#true} is VALID [2020-07-18 03:21:48,226 INFO L280 TraceCheckUtils]: 33: Hoare triple {5322#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {5322#true} is VALID [2020-07-18 03:21:48,226 INFO L280 TraceCheckUtils]: 34: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {5322#true} is VALID [2020-07-18 03:21:48,227 INFO L280 TraceCheckUtils]: 35: Hoare triple {5322#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {5322#true} is VALID [2020-07-18 03:21:48,227 INFO L280 TraceCheckUtils]: 36: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {5322#true} is VALID [2020-07-18 03:21:48,227 INFO L280 TraceCheckUtils]: 37: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {5322#true} is VALID [2020-07-18 03:21:48,227 INFO L280 TraceCheckUtils]: 38: Hoare triple {5322#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {5322#true} is VALID [2020-07-18 03:21:48,227 INFO L280 TraceCheckUtils]: 39: Hoare triple {5322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {5322#true} is VALID [2020-07-18 03:21:48,228 INFO L280 TraceCheckUtils]: 40: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {5322#true} is VALID [2020-07-18 03:21:48,228 INFO L280 TraceCheckUtils]: 41: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {5322#true} is VALID [2020-07-18 03:21:48,228 INFO L280 TraceCheckUtils]: 42: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {5322#true} is VALID [2020-07-18 03:21:48,228 INFO L280 TraceCheckUtils]: 43: Hoare triple {5322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {5322#true} is VALID [2020-07-18 03:21:48,228 INFO L280 TraceCheckUtils]: 44: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {5322#true} is VALID [2020-07-18 03:21:48,229 INFO L280 TraceCheckUtils]: 45: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {5322#true} is VALID [2020-07-18 03:21:48,229 INFO L280 TraceCheckUtils]: 46: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {5322#true} is VALID [2020-07-18 03:21:48,229 INFO L280 TraceCheckUtils]: 47: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {5322#true} is VALID [2020-07-18 03:21:48,229 INFO L280 TraceCheckUtils]: 48: Hoare triple {5322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {5322#true} is VALID [2020-07-18 03:21:48,230 INFO L280 TraceCheckUtils]: 49: Hoare triple {5322#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {5322#true} is VALID [2020-07-18 03:21:48,230 INFO L280 TraceCheckUtils]: 50: Hoare triple {5322#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {5322#true} is VALID [2020-07-18 03:21:48,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {5322#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {5322#true} is VALID [2020-07-18 03:21:48,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {5322#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {5322#true} is VALID [2020-07-18 03:21:48,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {5322#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {5322#true} is VALID [2020-07-18 03:21:48,231 INFO L280 TraceCheckUtils]: 54: Hoare triple {5322#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {5322#true} is VALID [2020-07-18 03:21:48,231 INFO L280 TraceCheckUtils]: 55: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {5322#true} is VALID [2020-07-18 03:21:48,231 INFO L280 TraceCheckUtils]: 56: Hoare triple {5322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {5322#true} is VALID [2020-07-18 03:21:48,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {5322#true} is VALID [2020-07-18 03:21:48,231 INFO L280 TraceCheckUtils]: 58: Hoare triple {5322#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {5322#true} is VALID [2020-07-18 03:21:48,232 INFO L280 TraceCheckUtils]: 59: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {5322#true} is VALID [2020-07-18 03:21:48,232 INFO L280 TraceCheckUtils]: 60: Hoare triple {5322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {5322#true} is VALID [2020-07-18 03:21:48,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {5322#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {5322#true} is VALID [2020-07-18 03:21:48,232 INFO L280 TraceCheckUtils]: 62: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {5322#true} is VALID [2020-07-18 03:21:48,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {5322#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {5322#true} is VALID [2020-07-18 03:21:48,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {5322#true} is VALID [2020-07-18 03:21:48,233 INFO L280 TraceCheckUtils]: 65: Hoare triple {5322#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {5322#true} is VALID [2020-07-18 03:21:48,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {5322#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {5322#true} is VALID [2020-07-18 03:21:48,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {5322#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {5322#true} is VALID [2020-07-18 03:21:48,233 INFO L280 TraceCheckUtils]: 68: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {5322#true} is VALID [2020-07-18 03:21:48,234 INFO L280 TraceCheckUtils]: 69: Hoare triple {5322#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {5322#true} is VALID [2020-07-18 03:21:48,234 INFO L280 TraceCheckUtils]: 70: Hoare triple {5322#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {5322#true} is VALID [2020-07-18 03:21:48,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {5322#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {5322#true} is VALID [2020-07-18 03:21:48,234 INFO L280 TraceCheckUtils]: 72: Hoare triple {5322#true} ~head~0.base, ~head~0.offset := 0, 0; {5322#true} is VALID [2020-07-18 03:21:48,234 INFO L280 TraceCheckUtils]: 73: Hoare triple {5322#true} ~cleanupTimeShifts~0 := 4; {5322#true} is VALID [2020-07-18 03:21:48,234 INFO L280 TraceCheckUtils]: 74: Hoare triple {5322#true} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,235 INFO L280 TraceCheckUtils]: 75: Hoare triple {5322#true} ~waterLevel~0 := 1; {5322#true} is VALID [2020-07-18 03:21:48,235 INFO L280 TraceCheckUtils]: 76: Hoare triple {5322#true} ~methaneLevelCritical~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,235 INFO L280 TraceCheckUtils]: 77: Hoare triple {5322#true} ~pumpRunning~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,235 INFO L280 TraceCheckUtils]: 78: Hoare triple {5322#true} ~systemActive~0 := 1; {5322#true} is VALID [2020-07-18 03:21:48,235 INFO L280 TraceCheckUtils]: 79: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,236 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5322#true} {5322#true} #989#return; {5322#true} is VALID [2020-07-18 03:21:48,236 INFO L263 TraceCheckUtils]: 81: Hoare triple {5322#true} call #t~ret76 := main(); {5322#true} is VALID [2020-07-18 03:21:48,236 INFO L280 TraceCheckUtils]: 82: Hoare triple {5322#true} havoc ~retValue_acc~3; {5322#true} is VALID [2020-07-18 03:21:48,236 INFO L280 TraceCheckUtils]: 83: Hoare triple {5322#true} havoc ~tmp~3; {5322#true} is VALID [2020-07-18 03:21:48,237 INFO L263 TraceCheckUtils]: 84: Hoare triple {5322#true} call select_helpers(); {5322#true} is VALID [2020-07-18 03:21:48,237 INFO L280 TraceCheckUtils]: 85: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,237 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5322#true} {5322#true} #879#return; {5322#true} is VALID [2020-07-18 03:21:48,237 INFO L263 TraceCheckUtils]: 87: Hoare triple {5322#true} call select_features(); {5322#true} is VALID [2020-07-18 03:21:48,237 INFO L280 TraceCheckUtils]: 88: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,238 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5322#true} {5322#true} #881#return; {5322#true} is VALID [2020-07-18 03:21:48,238 INFO L263 TraceCheckUtils]: 90: Hoare triple {5322#true} call #t~ret35 := valid_product(); {5322#true} is VALID [2020-07-18 03:21:48,238 INFO L280 TraceCheckUtils]: 91: Hoare triple {5322#true} havoc ~retValue_acc~9; {5322#true} is VALID [2020-07-18 03:21:48,239 INFO L280 TraceCheckUtils]: 92: Hoare triple {5322#true} ~retValue_acc~9 := 1; {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:21:48,239 INFO L280 TraceCheckUtils]: 93: Hoare triple {5435#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:21:48,240 INFO L280 TraceCheckUtils]: 94: Hoare triple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:21:48,241 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5436#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5322#true} #883#return; {5413#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:21:48,242 INFO L280 TraceCheckUtils]: 96: Hoare triple {5413#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5413#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:21:48,243 INFO L280 TraceCheckUtils]: 97: Hoare triple {5413#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5414#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:21:48,244 INFO L280 TraceCheckUtils]: 98: Hoare triple {5414#(= 1 main_~tmp~3)} havoc #t~ret35; {5414#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:21:48,244 INFO L280 TraceCheckUtils]: 99: Hoare triple {5414#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {5322#true} is VALID [2020-07-18 03:21:48,245 INFO L263 TraceCheckUtils]: 100: Hoare triple {5322#true} call setup(); {5322#true} is VALID [2020-07-18 03:21:48,245 INFO L280 TraceCheckUtils]: 101: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,245 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5322#true} {5322#true} #885#return; {5322#true} is VALID [2020-07-18 03:21:48,245 INFO L263 TraceCheckUtils]: 103: Hoare triple {5322#true} call runTest(); {5322#true} is VALID [2020-07-18 03:21:48,246 INFO L263 TraceCheckUtils]: 104: Hoare triple {5322#true} call __utac_acc__Specification2_spec__1(); {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:48,246 INFO L280 TraceCheckUtils]: 105: Hoare triple {5437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,247 INFO L280 TraceCheckUtils]: 106: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,247 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5322#true} {5322#true} #979#return; {5322#true} is VALID [2020-07-18 03:21:48,247 INFO L263 TraceCheckUtils]: 108: Hoare triple {5322#true} call test(); {5322#true} is VALID [2020-07-18 03:21:48,248 INFO L280 TraceCheckUtils]: 109: Hoare triple {5322#true} havoc ~splverifierCounter~0; {5322#true} is VALID [2020-07-18 03:21:48,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {5322#true} havoc ~tmp~5; {5322#true} is VALID [2020-07-18 03:21:48,248 INFO L280 TraceCheckUtils]: 111: Hoare triple {5322#true} havoc ~tmp___0~1; {5322#true} is VALID [2020-07-18 03:21:48,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {5322#true} havoc ~tmp___1~0; {5322#true} is VALID [2020-07-18 03:21:48,249 INFO L280 TraceCheckUtils]: 113: Hoare triple {5322#true} havoc ~tmp___2~0; {5322#true} is VALID [2020-07-18 03:21:48,249 INFO L280 TraceCheckUtils]: 114: Hoare triple {5322#true} ~splverifierCounter~0 := 0; {5322#true} is VALID [2020-07-18 03:21:48,249 INFO L280 TraceCheckUtils]: 115: Hoare triple {5322#true} assume !false; {5322#true} is VALID [2020-07-18 03:21:48,250 INFO L280 TraceCheckUtils]: 116: Hoare triple {5322#true} assume ~splverifierCounter~0 < 4; {5322#true} is VALID [2020-07-18 03:21:48,250 INFO L280 TraceCheckUtils]: 117: Hoare triple {5322#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {5322#true} is VALID [2020-07-18 03:21:48,251 INFO L280 TraceCheckUtils]: 118: Hoare triple {5322#true} ~tmp~5 := #t~nondet49; {5322#true} is VALID [2020-07-18 03:21:48,251 INFO L280 TraceCheckUtils]: 119: Hoare triple {5322#true} havoc #t~nondet49; {5322#true} is VALID [2020-07-18 03:21:48,251 INFO L280 TraceCheckUtils]: 120: Hoare triple {5322#true} assume !(0 != ~tmp~5); {5322#true} is VALID [2020-07-18 03:21:48,252 INFO L280 TraceCheckUtils]: 121: Hoare triple {5322#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {5322#true} is VALID [2020-07-18 03:21:48,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {5322#true} ~tmp___0~1 := #t~nondet50; {5322#true} is VALID [2020-07-18 03:21:48,252 INFO L280 TraceCheckUtils]: 123: Hoare triple {5322#true} havoc #t~nondet50; {5322#true} is VALID [2020-07-18 03:21:48,252 INFO L280 TraceCheckUtils]: 124: Hoare triple {5322#true} assume !(0 != ~tmp___0~1); {5322#true} is VALID [2020-07-18 03:21:48,253 INFO L280 TraceCheckUtils]: 125: Hoare triple {5322#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {5322#true} is VALID [2020-07-18 03:21:48,253 INFO L280 TraceCheckUtils]: 126: Hoare triple {5322#true} ~tmp___2~0 := #t~nondet51; {5322#true} is VALID [2020-07-18 03:21:48,253 INFO L280 TraceCheckUtils]: 127: Hoare triple {5322#true} havoc #t~nondet51; {5322#true} is VALID [2020-07-18 03:21:48,254 INFO L280 TraceCheckUtils]: 128: Hoare triple {5322#true} assume 0 != ~tmp___2~0; {5322#true} is VALID [2020-07-18 03:21:48,255 INFO L263 TraceCheckUtils]: 129: Hoare triple {5322#true} call startSystem(); {5438#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:21:48,255 INFO L280 TraceCheckUtils]: 130: Hoare triple {5438#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:48,256 INFO L280 TraceCheckUtils]: 131: Hoare triple {5439#(<= 1 ~systemActive~0)} assume true; {5439#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:21:48,257 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5439#(<= 1 ~systemActive~0)} {5322#true} #933#return; {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:48,258 INFO L263 TraceCheckUtils]: 133: Hoare triple {5423#(not (= 0 ~systemActive~0))} call timeShift(); {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:48,259 INFO L280 TraceCheckUtils]: 134: Hoare triple {5423#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5423#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:21:48,260 INFO L280 TraceCheckUtils]: 135: Hoare triple {5423#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5323#false} is VALID [2020-07-18 03:21:48,260 INFO L263 TraceCheckUtils]: 136: Hoare triple {5323#false} call __utac_acc__Specification2_spec__2(); {5323#false} is VALID [2020-07-18 03:21:48,260 INFO L280 TraceCheckUtils]: 137: Hoare triple {5323#false} havoc ~tmp~4; {5323#false} is VALID [2020-07-18 03:21:48,261 INFO L280 TraceCheckUtils]: 138: Hoare triple {5323#false} havoc ~tmp___0~0; {5323#false} is VALID [2020-07-18 03:21:48,261 INFO L263 TraceCheckUtils]: 139: Hoare triple {5323#false} call #t~ret36 := isMethaneLevelCritical(); {5322#true} is VALID [2020-07-18 03:21:48,261 INFO L280 TraceCheckUtils]: 140: Hoare triple {5322#true} havoc ~retValue_acc~4; {5322#true} is VALID [2020-07-18 03:21:48,262 INFO L280 TraceCheckUtils]: 141: Hoare triple {5322#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {5322#true} is VALID [2020-07-18 03:21:48,262 INFO L280 TraceCheckUtils]: 142: Hoare triple {5322#true} #res := ~retValue_acc~4; {5322#true} is VALID [2020-07-18 03:21:48,262 INFO L280 TraceCheckUtils]: 143: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,263 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {5322#true} {5323#false} #939#return; {5323#false} is VALID [2020-07-18 03:21:48,263 INFO L280 TraceCheckUtils]: 145: Hoare triple {5323#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {5323#false} is VALID [2020-07-18 03:21:48,263 INFO L280 TraceCheckUtils]: 146: Hoare triple {5323#false} ~tmp~4 := #t~ret36; {5323#false} is VALID [2020-07-18 03:21:48,263 INFO L280 TraceCheckUtils]: 147: Hoare triple {5323#false} havoc #t~ret36; {5323#false} is VALID [2020-07-18 03:21:48,264 INFO L280 TraceCheckUtils]: 148: Hoare triple {5323#false} assume 0 != ~tmp~4; {5323#false} is VALID [2020-07-18 03:21:48,264 INFO L263 TraceCheckUtils]: 149: Hoare triple {5323#false} call #t~ret37 := isPumpRunning(); {5322#true} is VALID [2020-07-18 03:21:48,264 INFO L280 TraceCheckUtils]: 150: Hoare triple {5322#true} havoc ~retValue_acc~11; {5322#true} is VALID [2020-07-18 03:21:48,265 INFO L280 TraceCheckUtils]: 151: Hoare triple {5322#true} ~retValue_acc~11 := ~pumpRunning~0; {5322#true} is VALID [2020-07-18 03:21:48,265 INFO L280 TraceCheckUtils]: 152: Hoare triple {5322#true} #res := ~retValue_acc~11; {5322#true} is VALID [2020-07-18 03:21:48,265 INFO L280 TraceCheckUtils]: 153: Hoare triple {5322#true} assume true; {5322#true} is VALID [2020-07-18 03:21:48,265 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {5322#true} {5323#false} #941#return; {5323#false} is VALID [2020-07-18 03:21:48,266 INFO L280 TraceCheckUtils]: 155: Hoare triple {5323#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5323#false} is VALID [2020-07-18 03:21:48,266 INFO L280 TraceCheckUtils]: 156: Hoare triple {5323#false} ~tmp___0~0 := #t~ret37; {5323#false} is VALID [2020-07-18 03:21:48,266 INFO L280 TraceCheckUtils]: 157: Hoare triple {5323#false} havoc #t~ret37; {5323#false} is VALID [2020-07-18 03:21:48,267 INFO L280 TraceCheckUtils]: 158: Hoare triple {5323#false} assume 0 != ~tmp___0~0; {5323#false} is VALID [2020-07-18 03:21:48,267 INFO L280 TraceCheckUtils]: 159: Hoare triple {5323#false} assume 0 != ~methAndRunningLastTime~0; {5323#false} is VALID [2020-07-18 03:21:48,267 INFO L263 TraceCheckUtils]: 160: Hoare triple {5323#false} call __automaton_fail(); {5323#false} is VALID [2020-07-18 03:21:48,268 INFO L280 TraceCheckUtils]: 161: Hoare triple {5323#false} assume !false; {5323#false} is VALID [2020-07-18 03:21:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:21:48,308 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1973241773] [2020-07-18 03:21:48,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:48,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:21:48,309 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686371854] [2020-07-18 03:21:48,310 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:21:48,311 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:48,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:21:48,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:48,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:21:48,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:48,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:21:48,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:21:48,516 INFO L87 Difference]: Start difference. First operand 293 states and 320 transitions. Second operand 11 states. [2020-07-18 03:21:49,731 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:50,860 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:21:51,241 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:21:51,705 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:21:52,100 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:21:52,440 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:22:10,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:10,546 INFO L93 Difference]: Finished difference Result 546 states and 636 transitions. [2020-07-18 03:22:10,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:22:10,546 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:22:10,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:22:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:22:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 636 transitions. [2020-07-18 03:22:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:22:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 636 transitions. [2020-07-18 03:22:10,570 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 636 transitions. [2020-07-18 03:22:12,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:12,322 INFO L225 Difference]: With dead ends: 546 [2020-07-18 03:22:12,323 INFO L226 Difference]: Without dead ends: 368 [2020-07-18 03:22:12,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:22:12,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2020-07-18 03:22:17,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 293. [2020-07-18 03:22:17,791 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:22:17,791 INFO L82 GeneralOperation]: Start isEquivalent. First operand 368 states. Second operand 293 states. [2020-07-18 03:22:17,791 INFO L74 IsIncluded]: Start isIncluded. First operand 368 states. Second operand 293 states. [2020-07-18 03:22:17,791 INFO L87 Difference]: Start difference. First operand 368 states. Second operand 293 states. [2020-07-18 03:22:17,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:17,818 INFO L93 Difference]: Finished difference Result 368 states and 424 transitions. [2020-07-18 03:22:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 424 transitions. [2020-07-18 03:22:17,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:17,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:17,821 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 368 states. [2020-07-18 03:22:17,822 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 368 states. [2020-07-18 03:22:17,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:17,836 INFO L93 Difference]: Finished difference Result 368 states and 424 transitions. [2020-07-18 03:22:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 424 transitions. [2020-07-18 03:22:17,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:17,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:17,840 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:22:17,841 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:22:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 293 states. [2020-07-18 03:22:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 293 states and 319 transitions. [2020-07-18 03:22:17,850 INFO L78 Accepts]: Start accepts. Automaton has 293 states and 319 transitions. Word has length 162 [2020-07-18 03:22:17,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:22:17,851 INFO L479 AbstractCegarLoop]: Abstraction has 293 states and 319 transitions. [2020-07-18 03:22:17,851 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:22:17,851 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 293 states and 319 transitions. [2020-07-18 03:22:19,316 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 319 transitions. [2020-07-18 03:22:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2020-07-18 03:22:19,319 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:22:19,319 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] [2020-07-18 03:22:19,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:22:19,320 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:22:19,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:22:19,320 INFO L82 PathProgramCache]: Analyzing trace with hash 1760191468, now seen corresponding path program 1 times [2020-07-18 03:22:19,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:22:19,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2119205716] [2020-07-18 03:22:19,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:22:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:19,811 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:22:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:19,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {8007#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7880#true} is VALID [2020-07-18 03:22:19,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} #valid := #valid[0 := 0]; {7880#true} is VALID [2020-07-18 03:22:19,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} assume 0 < #StackHeapBarrier; {7880#true} is VALID [2020-07-18 03:22:19,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7880#true} is VALID [2020-07-18 03:22:19,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7880#true} is VALID [2020-07-18 03:22:19,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {7880#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7880#true} is VALID [2020-07-18 03:22:19,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7880#true} is VALID [2020-07-18 03:22:19,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {7880#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7880#true} is VALID [2020-07-18 03:22:19,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {7880#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7880#true} is VALID [2020-07-18 03:22:19,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7880#true} is VALID [2020-07-18 03:22:19,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {7880#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7880#true} is VALID [2020-07-18 03:22:19,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {7880#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7880#true} is VALID [2020-07-18 03:22:19,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {7880#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7880#true} is VALID [2020-07-18 03:22:19,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {7880#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7880#true} is VALID [2020-07-18 03:22:19,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {7880#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7880#true} is VALID [2020-07-18 03:22:19,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {7880#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7880#true} is VALID [2020-07-18 03:22:19,948 INFO L280 TraceCheckUtils]: 16: Hoare triple {7880#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {7880#true} is VALID [2020-07-18 03:22:19,948 INFO L280 TraceCheckUtils]: 17: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {7880#true} is VALID [2020-07-18 03:22:19,948 INFO L280 TraceCheckUtils]: 18: Hoare triple {7880#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {7880#true} is VALID [2020-07-18 03:22:19,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {7880#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {7880#true} is VALID [2020-07-18 03:22:19,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {7880#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {7880#true} is VALID [2020-07-18 03:22:19,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {7880#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {7880#true} is VALID [2020-07-18 03:22:19,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {7880#true} is VALID [2020-07-18 03:22:19,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {7880#true} is VALID [2020-07-18 03:22:19,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {7880#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {7880#true} is VALID [2020-07-18 03:22:19,951 INFO L280 TraceCheckUtils]: 25: Hoare triple {7880#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {7880#true} is VALID [2020-07-18 03:22:19,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {7880#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {7880#true} is VALID [2020-07-18 03:22:19,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {7880#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {7880#true} is VALID [2020-07-18 03:22:19,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {7880#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {7880#true} is VALID [2020-07-18 03:22:19,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {7880#true} is VALID [2020-07-18 03:22:19,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {7880#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {7880#true} is VALID [2020-07-18 03:22:19,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {7880#true} is VALID [2020-07-18 03:22:19,953 INFO L280 TraceCheckUtils]: 32: Hoare triple {7880#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {7880#true} is VALID [2020-07-18 03:22:19,953 INFO L280 TraceCheckUtils]: 33: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {7880#true} is VALID [2020-07-18 03:22:19,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {7880#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {7880#true} is VALID [2020-07-18 03:22:19,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {7880#true} is VALID [2020-07-18 03:22:19,954 INFO L280 TraceCheckUtils]: 36: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {7880#true} is VALID [2020-07-18 03:22:19,955 INFO L280 TraceCheckUtils]: 37: Hoare triple {7880#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {7880#true} is VALID [2020-07-18 03:22:19,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {7880#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {7880#true} is VALID [2020-07-18 03:22:19,955 INFO L280 TraceCheckUtils]: 39: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {7880#true} is VALID [2020-07-18 03:22:19,956 INFO L280 TraceCheckUtils]: 40: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {7880#true} is VALID [2020-07-18 03:22:19,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {7880#true} is VALID [2020-07-18 03:22:19,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {7880#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {7880#true} is VALID [2020-07-18 03:22:19,957 INFO L280 TraceCheckUtils]: 43: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {7880#true} is VALID [2020-07-18 03:22:19,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {7880#true} is VALID [2020-07-18 03:22:19,957 INFO L280 TraceCheckUtils]: 45: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {7880#true} is VALID [2020-07-18 03:22:19,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {7880#true} is VALID [2020-07-18 03:22:19,958 INFO L280 TraceCheckUtils]: 47: Hoare triple {7880#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {7880#true} is VALID [2020-07-18 03:22:19,958 INFO L280 TraceCheckUtils]: 48: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {7880#true} is VALID [2020-07-18 03:22:19,959 INFO L280 TraceCheckUtils]: 49: Hoare triple {7880#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {7880#true} is VALID [2020-07-18 03:22:19,959 INFO L280 TraceCheckUtils]: 50: Hoare triple {7880#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {7880#true} is VALID [2020-07-18 03:22:19,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {7880#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {7880#true} is VALID [2020-07-18 03:22:19,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {7880#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {7880#true} is VALID [2020-07-18 03:22:19,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {7880#true} is VALID [2020-07-18 03:22:19,960 INFO L280 TraceCheckUtils]: 54: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {7880#true} is VALID [2020-07-18 03:22:19,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {7880#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {7880#true} is VALID [2020-07-18 03:22:19,961 INFO L280 TraceCheckUtils]: 56: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {7880#true} is VALID [2020-07-18 03:22:19,961 INFO L280 TraceCheckUtils]: 57: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {7880#true} is VALID [2020-07-18 03:22:19,961 INFO L280 TraceCheckUtils]: 58: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {7880#true} is VALID [2020-07-18 03:22:19,962 INFO L280 TraceCheckUtils]: 59: Hoare triple {7880#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {7880#true} is VALID [2020-07-18 03:22:19,962 INFO L280 TraceCheckUtils]: 60: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {7880#true} is VALID [2020-07-18 03:22:19,962 INFO L280 TraceCheckUtils]: 61: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {7880#true} is VALID [2020-07-18 03:22:19,963 INFO L280 TraceCheckUtils]: 62: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {7880#true} is VALID [2020-07-18 03:22:19,963 INFO L280 TraceCheckUtils]: 63: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {7880#true} is VALID [2020-07-18 03:22:19,963 INFO L280 TraceCheckUtils]: 64: Hoare triple {7880#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {7880#true} is VALID [2020-07-18 03:22:19,964 INFO L280 TraceCheckUtils]: 65: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {7880#true} is VALID [2020-07-18 03:22:19,964 INFO L280 TraceCheckUtils]: 66: Hoare triple {7880#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {7880#true} is VALID [2020-07-18 03:22:19,964 INFO L280 TraceCheckUtils]: 67: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {7880#true} is VALID [2020-07-18 03:22:19,965 INFO L280 TraceCheckUtils]: 68: Hoare triple {7880#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {7880#true} is VALID [2020-07-18 03:22:19,965 INFO L280 TraceCheckUtils]: 69: Hoare triple {7880#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {7880#true} is VALID [2020-07-18 03:22:19,965 INFO L280 TraceCheckUtils]: 70: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {7880#true} is VALID [2020-07-18 03:22:19,966 INFO L280 TraceCheckUtils]: 71: Hoare triple {7880#true} ~head~0.base, ~head~0.offset := 0, 0; {7880#true} is VALID [2020-07-18 03:22:19,966 INFO L280 TraceCheckUtils]: 72: Hoare triple {7880#true} ~cleanupTimeShifts~0 := 4; {7880#true} is VALID [2020-07-18 03:22:19,966 INFO L280 TraceCheckUtils]: 73: Hoare triple {7880#true} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-18 03:22:19,967 INFO L280 TraceCheckUtils]: 74: Hoare triple {7880#true} ~waterLevel~0 := 1; {7880#true} is VALID [2020-07-18 03:22:19,967 INFO L280 TraceCheckUtils]: 75: Hoare triple {7880#true} ~methaneLevelCritical~0 := 0; {7880#true} is VALID [2020-07-18 03:22:19,968 INFO L280 TraceCheckUtils]: 76: Hoare triple {7880#true} ~pumpRunning~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:19,969 INFO L280 TraceCheckUtils]: 77: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:19,970 INFO L280 TraceCheckUtils]: 78: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume true; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:19,971 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7962#(= 0 ~pumpRunning~0)} {7880#true} #989#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:19,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:19,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #879#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:19,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:19,991 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #881#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:19,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~9; {7880#true} is VALID [2020-07-18 03:22:19,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~9 := 1; {7880#true} is VALID [2020-07-18 03:22:19,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~9; {7880#true} is VALID [2020-07-18 03:22:19,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:19,999 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #883#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #885#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-18 03:22:20,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,028 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #979#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {8009#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7880#true} is VALID [2020-07-18 03:22:20,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #933#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-18 03:22:20,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,124 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-18 03:22:20,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-18 03:22:20,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,126 INFO L263 TraceCheckUtils]: 2: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,128 INFO L263 TraceCheckUtils]: 5: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-18 03:22:20,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,130 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,132 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-18 03:22:20,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-18 03:22:20,132 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-18 03:22:20,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7880#true} is VALID [2020-07-18 03:22:20,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,135 INFO L263 TraceCheckUtils]: 2: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-18 03:22:20,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,137 INFO L263 TraceCheckUtils]: 5: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,139 INFO L263 TraceCheckUtils]: 8: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-18 03:22:20,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,140 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,142 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-18 03:22:20,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-18 03:22:20,143 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-18 03:22:20,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-18 03:22:20,144 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #953#return; {7881#false} is VALID [2020-07-18 03:22:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~4; {7880#true} is VALID [2020-07-18 03:22:20,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {7880#true} is VALID [2020-07-18 03:22:20,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~4; {7880#true} is VALID [2020-07-18 03:22:20,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7881#false} #939#return; {7881#false} is VALID [2020-07-18 03:22:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:20,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {7880#true} havoc ~retValue_acc~11; {7880#true} is VALID [2020-07-18 03:22:20,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {7880#true} ~retValue_acc~11 := ~pumpRunning~0; {7880#true} is VALID [2020-07-18 03:22:20,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #res := ~retValue_acc~11; {7880#true} is VALID [2020-07-18 03:22:20,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7880#true} {7881#false} #941#return; {7881#false} is VALID [2020-07-18 03:22:20,166 INFO L263 TraceCheckUtils]: 0: Hoare triple {7880#true} call ULTIMATE.init(); {8007#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:22:20,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {8007#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7880#true} is VALID [2020-07-18 03:22:20,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {7880#true} #valid := #valid[0 := 0]; {7880#true} is VALID [2020-07-18 03:22:20,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {7880#true} assume 0 < #StackHeapBarrier; {7880#true} is VALID [2020-07-18 03:22:20,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {7880#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7880#true} is VALID [2020-07-18 03:22:20,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {7880#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7880#true} is VALID [2020-07-18 03:22:20,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {7880#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7880#true} is VALID [2020-07-18 03:22:20,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {7880#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7880#true} is VALID [2020-07-18 03:22:20,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {7880#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7880#true} is VALID [2020-07-18 03:22:20,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {7880#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7880#true} is VALID [2020-07-18 03:22:20,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {7880#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7880#true} is VALID [2020-07-18 03:22:20,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {7880#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7880#true} is VALID [2020-07-18 03:22:20,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {7880#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7880#true} is VALID [2020-07-18 03:22:20,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {7880#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7880#true} is VALID [2020-07-18 03:22:20,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {7880#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7880#true} is VALID [2020-07-18 03:22:20,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {7880#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7880#true} is VALID [2020-07-18 03:22:20,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {7880#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7880#true} is VALID [2020-07-18 03:22:20,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {7880#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {7880#true} is VALID [2020-07-18 03:22:20,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {7880#true} is VALID [2020-07-18 03:22:20,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {7880#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {7880#true} is VALID [2020-07-18 03:22:20,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {7880#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {7880#true} is VALID [2020-07-18 03:22:20,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {7880#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {7880#true} is VALID [2020-07-18 03:22:20,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {7880#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {7880#true} is VALID [2020-07-18 03:22:20,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {7880#true} is VALID [2020-07-18 03:22:20,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {7880#true} is VALID [2020-07-18 03:22:20,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {7880#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {7880#true} is VALID [2020-07-18 03:22:20,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {7880#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {7880#true} is VALID [2020-07-18 03:22:20,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {7880#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {7880#true} is VALID [2020-07-18 03:22:20,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {7880#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {7880#true} is VALID [2020-07-18 03:22:20,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {7880#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {7880#true} is VALID [2020-07-18 03:22:20,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {7880#true} is VALID [2020-07-18 03:22:20,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {7880#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {7880#true} is VALID [2020-07-18 03:22:20,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {7880#true} is VALID [2020-07-18 03:22:20,177 INFO L280 TraceCheckUtils]: 33: Hoare triple {7880#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {7880#true} is VALID [2020-07-18 03:22:20,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {7880#true} is VALID [2020-07-18 03:22:20,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {7880#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {7880#true} is VALID [2020-07-18 03:22:20,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {7880#true} is VALID [2020-07-18 03:22:20,178 INFO L280 TraceCheckUtils]: 37: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {7880#true} is VALID [2020-07-18 03:22:20,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {7880#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {7880#true} is VALID [2020-07-18 03:22:20,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {7880#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {7880#true} is VALID [2020-07-18 03:22:20,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {7880#true} is VALID [2020-07-18 03:22:20,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {7880#true} is VALID [2020-07-18 03:22:20,180 INFO L280 TraceCheckUtils]: 42: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {7880#true} is VALID [2020-07-18 03:22:20,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {7880#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {7880#true} is VALID [2020-07-18 03:22:20,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {7880#true} is VALID [2020-07-18 03:22:20,181 INFO L280 TraceCheckUtils]: 45: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {7880#true} is VALID [2020-07-18 03:22:20,181 INFO L280 TraceCheckUtils]: 46: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {7880#true} is VALID [2020-07-18 03:22:20,181 INFO L280 TraceCheckUtils]: 47: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {7880#true} is VALID [2020-07-18 03:22:20,181 INFO L280 TraceCheckUtils]: 48: Hoare triple {7880#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {7880#true} is VALID [2020-07-18 03:22:20,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {7880#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {7880#true} is VALID [2020-07-18 03:22:20,182 INFO L280 TraceCheckUtils]: 50: Hoare triple {7880#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {7880#true} is VALID [2020-07-18 03:22:20,182 INFO L280 TraceCheckUtils]: 51: Hoare triple {7880#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {7880#true} is VALID [2020-07-18 03:22:20,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {7880#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {7880#true} is VALID [2020-07-18 03:22:20,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {7880#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {7880#true} is VALID [2020-07-18 03:22:20,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {7880#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {7880#true} is VALID [2020-07-18 03:22:20,184 INFO L280 TraceCheckUtils]: 55: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {7880#true} is VALID [2020-07-18 03:22:20,184 INFO L280 TraceCheckUtils]: 56: Hoare triple {7880#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {7880#true} is VALID [2020-07-18 03:22:20,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {7880#true} is VALID [2020-07-18 03:22:20,185 INFO L280 TraceCheckUtils]: 58: Hoare triple {7880#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {7880#true} is VALID [2020-07-18 03:22:20,185 INFO L280 TraceCheckUtils]: 59: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {7880#true} is VALID [2020-07-18 03:22:20,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {7880#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {7880#true} is VALID [2020-07-18 03:22:20,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {7880#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {7880#true} is VALID [2020-07-18 03:22:20,186 INFO L280 TraceCheckUtils]: 62: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {7880#true} is VALID [2020-07-18 03:22:20,186 INFO L280 TraceCheckUtils]: 63: Hoare triple {7880#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {7880#true} is VALID [2020-07-18 03:22:20,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {7880#true} is VALID [2020-07-18 03:22:20,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {7880#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {7880#true} is VALID [2020-07-18 03:22:20,187 INFO L280 TraceCheckUtils]: 66: Hoare triple {7880#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {7880#true} is VALID [2020-07-18 03:22:20,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {7880#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {7880#true} is VALID [2020-07-18 03:22:20,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {7880#true} is VALID [2020-07-18 03:22:20,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {7880#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {7880#true} is VALID [2020-07-18 03:22:20,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {7880#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {7880#true} is VALID [2020-07-18 03:22:20,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {7880#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {7880#true} is VALID [2020-07-18 03:22:20,189 INFO L280 TraceCheckUtils]: 72: Hoare triple {7880#true} ~head~0.base, ~head~0.offset := 0, 0; {7880#true} is VALID [2020-07-18 03:22:20,189 INFO L280 TraceCheckUtils]: 73: Hoare triple {7880#true} ~cleanupTimeShifts~0 := 4; {7880#true} is VALID [2020-07-18 03:22:20,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {7880#true} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-18 03:22:20,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {7880#true} ~waterLevel~0 := 1; {7880#true} is VALID [2020-07-18 03:22:20,190 INFO L280 TraceCheckUtils]: 76: Hoare triple {7880#true} ~methaneLevelCritical~0 := 0; {7880#true} is VALID [2020-07-18 03:22:20,192 INFO L280 TraceCheckUtils]: 77: Hoare triple {7880#true} ~pumpRunning~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,192 INFO L280 TraceCheckUtils]: 78: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,193 INFO L280 TraceCheckUtils]: 79: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume true; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,194 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7962#(= 0 ~pumpRunning~0)} {7880#true} #989#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,194 INFO L263 TraceCheckUtils]: 81: Hoare triple {7962#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,195 INFO L280 TraceCheckUtils]: 82: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,195 INFO L280 TraceCheckUtils]: 83: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,195 INFO L263 TraceCheckUtils]: 84: Hoare triple {7962#(= 0 ~pumpRunning~0)} call select_helpers(); {7880#true} is VALID [2020-07-18 03:22:20,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,196 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #879#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,196 INFO L263 TraceCheckUtils]: 87: Hoare triple {7962#(= 0 ~pumpRunning~0)} call select_features(); {7880#true} is VALID [2020-07-18 03:22:20,196 INFO L280 TraceCheckUtils]: 88: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,197 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #881#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,198 INFO L263 TraceCheckUtils]: 90: Hoare triple {7962#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {7880#true} is VALID [2020-07-18 03:22:20,198 INFO L280 TraceCheckUtils]: 91: Hoare triple {7880#true} havoc ~retValue_acc~9; {7880#true} is VALID [2020-07-18 03:22:20,198 INFO L280 TraceCheckUtils]: 92: Hoare triple {7880#true} ~retValue_acc~9 := 1; {7880#true} is VALID [2020-07-18 03:22:20,199 INFO L280 TraceCheckUtils]: 93: Hoare triple {7880#true} #res := ~retValue_acc~9; {7880#true} is VALID [2020-07-18 03:22:20,199 INFO L280 TraceCheckUtils]: 94: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,200 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #883#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,202 INFO L280 TraceCheckUtils]: 97: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,202 INFO L280 TraceCheckUtils]: 98: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~ret35; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,203 INFO L280 TraceCheckUtils]: 99: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,204 INFO L263 TraceCheckUtils]: 100: Hoare triple {7962#(= 0 ~pumpRunning~0)} call setup(); {7880#true} is VALID [2020-07-18 03:22:20,204 INFO L280 TraceCheckUtils]: 101: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,205 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #885#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,206 INFO L263 TraceCheckUtils]: 103: Hoare triple {7962#(= 0 ~pumpRunning~0)} call runTest(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,207 INFO L263 TraceCheckUtils]: 104: Hoare triple {7962#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:22:20,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {8008#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7880#true} is VALID [2020-07-18 03:22:20,208 INFO L280 TraceCheckUtils]: 106: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,208 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #979#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,209 INFO L263 TraceCheckUtils]: 108: Hoare triple {7962#(= 0 ~pumpRunning~0)} call test(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,210 INFO L280 TraceCheckUtils]: 109: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,211 INFO L280 TraceCheckUtils]: 110: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,212 INFO L280 TraceCheckUtils]: 111: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,213 INFO L280 TraceCheckUtils]: 112: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,213 INFO L280 TraceCheckUtils]: 113: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,214 INFO L280 TraceCheckUtils]: 114: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,215 INFO L280 TraceCheckUtils]: 115: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !false; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,216 INFO L280 TraceCheckUtils]: 116: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,217 INFO L280 TraceCheckUtils]: 117: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,217 INFO L280 TraceCheckUtils]: 118: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,218 INFO L280 TraceCheckUtils]: 119: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,219 INFO L280 TraceCheckUtils]: 120: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,220 INFO L280 TraceCheckUtils]: 121: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,221 INFO L280 TraceCheckUtils]: 122: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,222 INFO L280 TraceCheckUtils]: 124: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,223 INFO L280 TraceCheckUtils]: 125: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,224 INFO L280 TraceCheckUtils]: 126: Hoare triple {7962#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,225 INFO L280 TraceCheckUtils]: 127: Hoare triple {7962#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,226 INFO L280 TraceCheckUtils]: 128: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,227 INFO L263 TraceCheckUtils]: 129: Hoare triple {7962#(= 0 ~pumpRunning~0)} call startSystem(); {8009#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:22:20,227 INFO L280 TraceCheckUtils]: 130: Hoare triple {8009#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7880#true} is VALID [2020-07-18 03:22:20,227 INFO L280 TraceCheckUtils]: 131: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,228 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7880#true} {7962#(= 0 ~pumpRunning~0)} #933#return; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,229 INFO L263 TraceCheckUtils]: 133: Hoare triple {7962#(= 0 ~pumpRunning~0)} call timeShift(); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,230 INFO L280 TraceCheckUtils]: 134: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,231 INFO L280 TraceCheckUtils]: 135: Hoare triple {7962#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,232 INFO L263 TraceCheckUtils]: 136: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,232 INFO L280 TraceCheckUtils]: 137: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7880#true} is VALID [2020-07-18 03:22:20,233 INFO L280 TraceCheckUtils]: 138: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,234 INFO L263 TraceCheckUtils]: 139: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,234 INFO L280 TraceCheckUtils]: 140: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7880#true} is VALID [2020-07-18 03:22:20,235 INFO L280 TraceCheckUtils]: 141: Hoare triple {7880#true} assume !(0 != ~pumpRunning~0); {7962#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:22:20,236 INFO L263 TraceCheckUtils]: 142: Hoare triple {7962#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,237 INFO L280 TraceCheckUtils]: 143: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:20,238 INFO L280 TraceCheckUtils]: 144: Hoare triple {8010#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,238 INFO L263 TraceCheckUtils]: 145: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7880#true} is VALID [2020-07-18 03:22:20,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,240 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7880#true} {8030#(not (= 0 |old(~pumpRunning~0)|))} #967#return; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,240 INFO L280 TraceCheckUtils]: 148: Hoare triple {8030#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8030#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:22:20,241 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8030#(not (= 0 |old(~pumpRunning~0)|))} {7962#(= 0 ~pumpRunning~0)} #975#return; {7881#false} is VALID [2020-07-18 03:22:20,242 INFO L280 TraceCheckUtils]: 150: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-18 03:22:20,242 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #927#return; {7881#false} is VALID [2020-07-18 03:22:20,242 INFO L280 TraceCheckUtils]: 152: Hoare triple {7881#false} assume true; {7881#false} is VALID [2020-07-18 03:22:20,243 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7881#false} {7962#(= 0 ~pumpRunning~0)} #953#return; {7881#false} is VALID [2020-07-18 03:22:20,243 INFO L263 TraceCheckUtils]: 154: Hoare triple {7881#false} call __utac_acc__Specification2_spec__2(); {7881#false} is VALID [2020-07-18 03:22:20,243 INFO L280 TraceCheckUtils]: 155: Hoare triple {7881#false} havoc ~tmp~4; {7881#false} is VALID [2020-07-18 03:22:20,244 INFO L280 TraceCheckUtils]: 156: Hoare triple {7881#false} havoc ~tmp___0~0; {7881#false} is VALID [2020-07-18 03:22:20,244 INFO L263 TraceCheckUtils]: 157: Hoare triple {7881#false} call #t~ret36 := isMethaneLevelCritical(); {7880#true} is VALID [2020-07-18 03:22:20,244 INFO L280 TraceCheckUtils]: 158: Hoare triple {7880#true} havoc ~retValue_acc~4; {7880#true} is VALID [2020-07-18 03:22:20,245 INFO L280 TraceCheckUtils]: 159: Hoare triple {7880#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {7880#true} is VALID [2020-07-18 03:22:20,245 INFO L280 TraceCheckUtils]: 160: Hoare triple {7880#true} #res := ~retValue_acc~4; {7880#true} is VALID [2020-07-18 03:22:20,245 INFO L280 TraceCheckUtils]: 161: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,246 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7880#true} {7881#false} #939#return; {7881#false} is VALID [2020-07-18 03:22:20,246 INFO L280 TraceCheckUtils]: 163: Hoare triple {7881#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7881#false} is VALID [2020-07-18 03:22:20,246 INFO L280 TraceCheckUtils]: 164: Hoare triple {7881#false} ~tmp~4 := #t~ret36; {7881#false} is VALID [2020-07-18 03:22:20,247 INFO L280 TraceCheckUtils]: 165: Hoare triple {7881#false} havoc #t~ret36; {7881#false} is VALID [2020-07-18 03:22:20,247 INFO L280 TraceCheckUtils]: 166: Hoare triple {7881#false} assume 0 != ~tmp~4; {7881#false} is VALID [2020-07-18 03:22:20,247 INFO L263 TraceCheckUtils]: 167: Hoare triple {7881#false} call #t~ret37 := isPumpRunning(); {7880#true} is VALID [2020-07-18 03:22:20,247 INFO L280 TraceCheckUtils]: 168: Hoare triple {7880#true} havoc ~retValue_acc~11; {7880#true} is VALID [2020-07-18 03:22:20,248 INFO L280 TraceCheckUtils]: 169: Hoare triple {7880#true} ~retValue_acc~11 := ~pumpRunning~0; {7880#true} is VALID [2020-07-18 03:22:20,248 INFO L280 TraceCheckUtils]: 170: Hoare triple {7880#true} #res := ~retValue_acc~11; {7880#true} is VALID [2020-07-18 03:22:20,248 INFO L280 TraceCheckUtils]: 171: Hoare triple {7880#true} assume true; {7880#true} is VALID [2020-07-18 03:22:20,249 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {7880#true} {7881#false} #941#return; {7881#false} is VALID [2020-07-18 03:22:20,249 INFO L280 TraceCheckUtils]: 173: Hoare triple {7881#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {7881#false} is VALID [2020-07-18 03:22:20,249 INFO L280 TraceCheckUtils]: 174: Hoare triple {7881#false} ~tmp___0~0 := #t~ret37; {7881#false} is VALID [2020-07-18 03:22:20,250 INFO L280 TraceCheckUtils]: 175: Hoare triple {7881#false} havoc #t~ret37; {7881#false} is VALID [2020-07-18 03:22:20,250 INFO L280 TraceCheckUtils]: 176: Hoare triple {7881#false} assume 0 != ~tmp___0~0; {7881#false} is VALID [2020-07-18 03:22:20,250 INFO L280 TraceCheckUtils]: 177: Hoare triple {7881#false} assume 0 != ~methAndRunningLastTime~0; {7881#false} is VALID [2020-07-18 03:22:20,251 INFO L263 TraceCheckUtils]: 178: Hoare triple {7881#false} call __automaton_fail(); {7881#false} is VALID [2020-07-18 03:22:20,251 INFO L280 TraceCheckUtils]: 179: Hoare triple {7881#false} assume !false; {7881#false} is VALID [2020-07-18 03:22:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:22:20,325 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2119205716] [2020-07-18 03:22:20,325 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:22:20,325 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:22:20,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242824122] [2020-07-18 03:22:20,327 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2020-07-18 03:22:20,328 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:22:20,328 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:22:20,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:20,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:22:20,605 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:22:20,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:22:20,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:22:20,605 INFO L87 Difference]: Start difference. First operand 293 states and 319 transitions. Second operand 8 states. [2020-07-18 03:22:22,375 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:22:34,835 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:22:45,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:45,821 INFO L93 Difference]: Finished difference Result 748 states and 894 transitions. [2020-07-18 03:22:45,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:22:45,821 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2020-07-18 03:22:45,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:22:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:22:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 894 transitions. [2020-07-18 03:22:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:22:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 894 transitions. [2020-07-18 03:22:45,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 894 transitions. [2020-07-18 03:22:48,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:48,318 INFO L225 Difference]: With dead ends: 748 [2020-07-18 03:22:48,318 INFO L226 Difference]: Without dead ends: 570 [2020-07-18 03:22:48,320 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-18 03:22:48,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2020-07-18 03:22:57,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 429. [2020-07-18 03:22:57,388 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:22:57,388 INFO L82 GeneralOperation]: Start isEquivalent. First operand 570 states. Second operand 429 states. [2020-07-18 03:22:57,388 INFO L74 IsIncluded]: Start isIncluded. First operand 570 states. Second operand 429 states. [2020-07-18 03:22:57,388 INFO L87 Difference]: Start difference. First operand 570 states. Second operand 429 states. [2020-07-18 03:22:57,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:57,413 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2020-07-18 03:22:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 667 transitions. [2020-07-18 03:22:57,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:57,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:57,416 INFO L74 IsIncluded]: Start isIncluded. First operand 429 states. Second operand 570 states. [2020-07-18 03:22:57,416 INFO L87 Difference]: Start difference. First operand 429 states. Second operand 570 states. [2020-07-18 03:22:57,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:57,441 INFO L93 Difference]: Finished difference Result 570 states and 667 transitions. [2020-07-18 03:22:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 667 transitions. [2020-07-18 03:22:57,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:57,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:57,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:22:57,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:22:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 429 states. [2020-07-18 03:22:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 464 transitions. [2020-07-18 03:22:57,458 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 464 transitions. Word has length 180 [2020-07-18 03:22:57,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:22:57,458 INFO L479 AbstractCegarLoop]: Abstraction has 429 states and 464 transitions. [2020-07-18 03:22:57,459 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:22:57,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 429 states and 464 transitions. [2020-07-18 03:22:59,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 464 transitions. [2020-07-18 03:22:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-18 03:22:59,716 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:22:59,716 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] [2020-07-18 03:22:59,716 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:22:59,716 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:22:59,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:22:59,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1107693501, now seen corresponding path program 1 times [2020-07-18 03:22:59,717 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:22:59,717 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [919522799] [2020-07-18 03:22:59,717 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:22:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,087 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:23:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {11718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11565#true} is VALID [2020-07-18 03:23:00,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} #valid := #valid[0 := 0]; {11565#true} is VALID [2020-07-18 03:23:00,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} assume 0 < #StackHeapBarrier; {11565#true} is VALID [2020-07-18 03:23:00,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {11565#true} is VALID [2020-07-18 03:23:00,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {11565#true} is VALID [2020-07-18 03:23:00,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {11565#true} is VALID [2020-07-18 03:23:00,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {11565#true} is VALID [2020-07-18 03:23:00,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {11565#true} is VALID [2020-07-18 03:23:00,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {11565#true} is VALID [2020-07-18 03:23:00,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {11565#true} is VALID [2020-07-18 03:23:00,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {11565#true} is VALID [2020-07-18 03:23:00,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {11565#true} is VALID [2020-07-18 03:23:00,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {11565#true} is VALID [2020-07-18 03:23:00,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {11565#true} is VALID [2020-07-18 03:23:00,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {11565#true} is VALID [2020-07-18 03:23:00,186 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {11565#true} is VALID [2020-07-18 03:23:00,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {11565#true} is VALID [2020-07-18 03:23:00,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {11565#true} is VALID [2020-07-18 03:23:00,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {11565#true} is VALID [2020-07-18 03:23:00,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {11565#true} is VALID [2020-07-18 03:23:00,187 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {11565#true} is VALID [2020-07-18 03:23:00,187 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {11565#true} is VALID [2020-07-18 03:23:00,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {11565#true} is VALID [2020-07-18 03:23:00,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {11565#true} is VALID [2020-07-18 03:23:00,188 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {11565#true} is VALID [2020-07-18 03:23:00,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {11565#true} is VALID [2020-07-18 03:23:00,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {11565#true} is VALID [2020-07-18 03:23:00,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {11565#true} is VALID [2020-07-18 03:23:00,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {11565#true} is VALID [2020-07-18 03:23:00,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {11565#true} is VALID [2020-07-18 03:23:00,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {11565#true} is VALID [2020-07-18 03:23:00,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {11565#true} is VALID [2020-07-18 03:23:00,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {11565#true} is VALID [2020-07-18 03:23:00,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {11565#true} is VALID [2020-07-18 03:23:00,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {11565#true} is VALID [2020-07-18 03:23:00,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {11565#true} is VALID [2020-07-18 03:23:00,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {11565#true} is VALID [2020-07-18 03:23:00,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {11565#true} is VALID [2020-07-18 03:23:00,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {11565#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {11565#true} is VALID [2020-07-18 03:23:00,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {11565#true} is VALID [2020-07-18 03:23:00,191 INFO L280 TraceCheckUtils]: 40: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {11565#true} is VALID [2020-07-18 03:23:00,191 INFO L280 TraceCheckUtils]: 41: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {11565#true} is VALID [2020-07-18 03:23:00,191 INFO L280 TraceCheckUtils]: 42: Hoare triple {11565#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {11565#true} is VALID [2020-07-18 03:23:00,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {11565#true} is VALID [2020-07-18 03:23:00,192 INFO L280 TraceCheckUtils]: 44: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {11565#true} is VALID [2020-07-18 03:23:00,192 INFO L280 TraceCheckUtils]: 45: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {11565#true} is VALID [2020-07-18 03:23:00,192 INFO L280 TraceCheckUtils]: 46: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {11565#true} is VALID [2020-07-18 03:23:00,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {11565#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {11565#true} is VALID [2020-07-18 03:23:00,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {11565#true} is VALID [2020-07-18 03:23:00,192 INFO L280 TraceCheckUtils]: 49: Hoare triple {11565#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {11565#true} is VALID [2020-07-18 03:23:00,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {11565#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {11565#true} is VALID [2020-07-18 03:23:00,193 INFO L280 TraceCheckUtils]: 51: Hoare triple {11565#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {11565#true} is VALID [2020-07-18 03:23:00,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {11565#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {11565#true} is VALID [2020-07-18 03:23:00,193 INFO L280 TraceCheckUtils]: 53: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {11565#true} is VALID [2020-07-18 03:23:00,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {11565#true} is VALID [2020-07-18 03:23:00,194 INFO L280 TraceCheckUtils]: 55: Hoare triple {11565#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {11565#true} is VALID [2020-07-18 03:23:00,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {11565#true} is VALID [2020-07-18 03:23:00,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {11565#true} is VALID [2020-07-18 03:23:00,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {11565#true} is VALID [2020-07-18 03:23:00,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {11565#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {11565#true} is VALID [2020-07-18 03:23:00,194 INFO L280 TraceCheckUtils]: 60: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {11565#true} is VALID [2020-07-18 03:23:00,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {11565#true} is VALID [2020-07-18 03:23:00,195 INFO L280 TraceCheckUtils]: 62: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {11565#true} is VALID [2020-07-18 03:23:00,195 INFO L280 TraceCheckUtils]: 63: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {11565#true} is VALID [2020-07-18 03:23:00,195 INFO L280 TraceCheckUtils]: 64: Hoare triple {11565#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {11565#true} is VALID [2020-07-18 03:23:00,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {11565#true} is VALID [2020-07-18 03:23:00,195 INFO L280 TraceCheckUtils]: 66: Hoare triple {11565#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {11565#true} is VALID [2020-07-18 03:23:00,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {11565#true} is VALID [2020-07-18 03:23:00,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {11565#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {11565#true} is VALID [2020-07-18 03:23:00,196 INFO L280 TraceCheckUtils]: 69: Hoare triple {11565#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {11565#true} is VALID [2020-07-18 03:23:00,196 INFO L280 TraceCheckUtils]: 70: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {11565#true} is VALID [2020-07-18 03:23:00,196 INFO L280 TraceCheckUtils]: 71: Hoare triple {11565#true} ~head~0.base, ~head~0.offset := 0, 0; {11565#true} is VALID [2020-07-18 03:23:00,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {11565#true} ~cleanupTimeShifts~0 := 4; {11565#true} is VALID [2020-07-18 03:23:00,197 INFO L280 TraceCheckUtils]: 73: Hoare triple {11565#true} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-18 03:23:00,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {11565#true} ~waterLevel~0 := 1; {11565#true} is VALID [2020-07-18 03:23:00,204 INFO L280 TraceCheckUtils]: 75: Hoare triple {11565#true} ~methaneLevelCritical~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,208 INFO L280 TraceCheckUtils]: 77: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume true; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,211 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11647#(= 0 ~methaneLevelCritical~0)} {11565#true} #989#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,219 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #879#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,223 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #881#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~9; {11565#true} is VALID [2020-07-18 03:23:00,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~9 := 1; {11565#true} is VALID [2020-07-18 03:23:00,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #res := ~retValue_acc~9; {11565#true} is VALID [2020-07-18 03:23:00,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,229 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #883#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,233 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #885#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-18 03:23:00,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,248 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #979#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {11720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11565#true} is VALID [2020-07-18 03:23:00,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,269 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #933#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-18 03:23:00,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-18 03:23:00,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,338 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-18 03:23:00,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,339 INFO L263 TraceCheckUtils]: 3: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-18 03:23:00,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-18 03:23:00,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-18 03:23:00,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,341 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-18 03:23:00,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,342 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-18 03:23:00,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,345 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-18 03:23:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,350 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-18 03:23:00,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-18 03:23:00,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-18 03:23:00,351 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-18 03:23:00,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,353 INFO L263 TraceCheckUtils]: 6: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-18 03:23:00,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-18 03:23:00,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-18 03:23:00,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,355 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-18 03:23:00,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-18 03:23:00,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,357 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-18 03:23:00,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-18 03:23:00,358 INFO L263 TraceCheckUtils]: 26: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-18 03:23:00,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,359 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-18 03:23:00,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,359 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-18 03:23:00,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-18 03:23:00,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-18 03:23:00,361 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:00,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-18 03:23:00,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-18 03:23:00,362 INFO L263 TraceCheckUtils]: 5: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-18 03:23:00,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,363 INFO L263 TraceCheckUtils]: 9: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-18 03:23:00,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-18 03:23:00,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-18 03:23:00,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,365 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-18 03:23:00,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-18 03:23:00,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,368 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-18 03:23:00,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,369 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-18 03:23:00,370 INFO L263 TraceCheckUtils]: 29: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-18 03:23:00,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,370 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-18 03:23:00,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,371 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-18 03:23:00,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,372 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-18 03:23:00,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11565#true} is VALID [2020-07-18 03:23:00,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-18 03:23:00,376 INFO L263 TraceCheckUtils]: 2: Hoare triple {11565#true} call processEnvironment__wrappee__methaneQuery(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:00,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-18 03:23:00,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-18 03:23:00,378 INFO L263 TraceCheckUtils]: 5: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:00,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-18 03:23:00,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-18 03:23:00,379 INFO L263 TraceCheckUtils]: 8: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-18 03:23:00,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,380 INFO L263 TraceCheckUtils]: 12: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-18 03:23:00,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-18 03:23:00,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-18 03:23:00,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,382 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-18 03:23:00,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,383 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,383 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,383 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-18 03:23:00,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,385 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-18 03:23:00,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-18 03:23:00,387 INFO L263 TraceCheckUtils]: 32: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-18 03:23:00,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,387 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-18 03:23:00,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,388 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-18 03:23:00,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,389 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-18 03:23:00,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,390 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #953#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~4; {11565#true} is VALID [2020-07-18 03:23:00,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:23:00,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11647#(= 0 ~methaneLevelCritical~0)} #939#return; {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-18 03:23:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:23:00,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {11565#true} havoc ~retValue_acc~11; {11565#true} is VALID [2020-07-18 03:23:00,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {11565#true} ~retValue_acc~11 := ~pumpRunning~0; {11565#true} is VALID [2020-07-18 03:23:00,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #res := ~retValue_acc~11; {11565#true} is VALID [2020-07-18 03:23:00,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,450 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11565#true} {11566#false} #941#return; {11566#false} is VALID [2020-07-18 03:23:00,457 INFO L263 TraceCheckUtils]: 0: Hoare triple {11565#true} call ULTIMATE.init(); {11718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:23:00,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {11718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11565#true} is VALID [2020-07-18 03:23:00,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {11565#true} #valid := #valid[0 := 0]; {11565#true} is VALID [2020-07-18 03:23:00,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {11565#true} assume 0 < #StackHeapBarrier; {11565#true} is VALID [2020-07-18 03:23:00,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {11565#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {11565#true} is VALID [2020-07-18 03:23:00,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {11565#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {11565#true} is VALID [2020-07-18 03:23:00,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {11565#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {11565#true} is VALID [2020-07-18 03:23:00,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {11565#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {11565#true} is VALID [2020-07-18 03:23:00,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {11565#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {11565#true} is VALID [2020-07-18 03:23:00,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {11565#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {11565#true} is VALID [2020-07-18 03:23:00,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {11565#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {11565#true} is VALID [2020-07-18 03:23:00,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {11565#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {11565#true} is VALID [2020-07-18 03:23:00,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {11565#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {11565#true} is VALID [2020-07-18 03:23:00,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {11565#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {11565#true} is VALID [2020-07-18 03:23:00,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {11565#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {11565#true} is VALID [2020-07-18 03:23:00,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {11565#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {11565#true} is VALID [2020-07-18 03:23:00,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {11565#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {11565#true} is VALID [2020-07-18 03:23:00,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {11565#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {11565#true} is VALID [2020-07-18 03:23:00,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {11565#true} is VALID [2020-07-18 03:23:00,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {11565#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {11565#true} is VALID [2020-07-18 03:23:00,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {11565#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {11565#true} is VALID [2020-07-18 03:23:00,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {11565#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {11565#true} is VALID [2020-07-18 03:23:00,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {11565#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {11565#true} is VALID [2020-07-18 03:23:00,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {11565#true} is VALID [2020-07-18 03:23:00,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {11565#true} is VALID [2020-07-18 03:23:00,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {11565#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {11565#true} is VALID [2020-07-18 03:23:00,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {11565#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {11565#true} is VALID [2020-07-18 03:23:00,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {11565#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {11565#true} is VALID [2020-07-18 03:23:00,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {11565#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {11565#true} is VALID [2020-07-18 03:23:00,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {11565#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {11565#true} is VALID [2020-07-18 03:23:00,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {11565#true} is VALID [2020-07-18 03:23:00,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {11565#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {11565#true} is VALID [2020-07-18 03:23:00,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {11565#true} is VALID [2020-07-18 03:23:00,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {11565#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {11565#true} is VALID [2020-07-18 03:23:00,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {11565#true} is VALID [2020-07-18 03:23:00,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {11565#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {11565#true} is VALID [2020-07-18 03:23:00,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {11565#true} is VALID [2020-07-18 03:23:00,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {11565#true} is VALID [2020-07-18 03:23:00,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {11565#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {11565#true} is VALID [2020-07-18 03:23:00,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {11565#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {11565#true} is VALID [2020-07-18 03:23:00,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {11565#true} is VALID [2020-07-18 03:23:00,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {11565#true} is VALID [2020-07-18 03:23:00,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {11565#true} is VALID [2020-07-18 03:23:00,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {11565#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {11565#true} is VALID [2020-07-18 03:23:00,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {11565#true} is VALID [2020-07-18 03:23:00,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {11565#true} is VALID [2020-07-18 03:23:00,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {11565#true} is VALID [2020-07-18 03:23:00,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {11565#true} is VALID [2020-07-18 03:23:00,467 INFO L280 TraceCheckUtils]: 48: Hoare triple {11565#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {11565#true} is VALID [2020-07-18 03:23:00,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {11565#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {11565#true} is VALID [2020-07-18 03:23:00,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {11565#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {11565#true} is VALID [2020-07-18 03:23:00,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {11565#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {11565#true} is VALID [2020-07-18 03:23:00,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {11565#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {11565#true} is VALID [2020-07-18 03:23:00,468 INFO L280 TraceCheckUtils]: 53: Hoare triple {11565#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {11565#true} is VALID [2020-07-18 03:23:00,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {11565#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {11565#true} is VALID [2020-07-18 03:23:00,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {11565#true} is VALID [2020-07-18 03:23:00,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {11565#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {11565#true} is VALID [2020-07-18 03:23:00,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {11565#true} is VALID [2020-07-18 03:23:00,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {11565#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {11565#true} is VALID [2020-07-18 03:23:00,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {11565#true} is VALID [2020-07-18 03:23:00,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {11565#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {11565#true} is VALID [2020-07-18 03:23:00,469 INFO L280 TraceCheckUtils]: 61: Hoare triple {11565#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {11565#true} is VALID [2020-07-18 03:23:00,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {11565#true} is VALID [2020-07-18 03:23:00,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {11565#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {11565#true} is VALID [2020-07-18 03:23:00,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {11565#true} is VALID [2020-07-18 03:23:00,470 INFO L280 TraceCheckUtils]: 65: Hoare triple {11565#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {11565#true} is VALID [2020-07-18 03:23:00,470 INFO L280 TraceCheckUtils]: 66: Hoare triple {11565#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {11565#true} is VALID [2020-07-18 03:23:00,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {11565#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {11565#true} is VALID [2020-07-18 03:23:00,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {11565#true} is VALID [2020-07-18 03:23:00,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {11565#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {11565#true} is VALID [2020-07-18 03:23:00,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {11565#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {11565#true} is VALID [2020-07-18 03:23:00,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {11565#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {11565#true} is VALID [2020-07-18 03:23:00,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {11565#true} ~head~0.base, ~head~0.offset := 0, 0; {11565#true} is VALID [2020-07-18 03:23:00,472 INFO L280 TraceCheckUtils]: 73: Hoare triple {11565#true} ~cleanupTimeShifts~0 := 4; {11565#true} is VALID [2020-07-18 03:23:00,472 INFO L280 TraceCheckUtils]: 74: Hoare triple {11565#true} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-18 03:23:00,472 INFO L280 TraceCheckUtils]: 75: Hoare triple {11565#true} ~waterLevel~0 := 1; {11565#true} is VALID [2020-07-18 03:23:00,473 INFO L280 TraceCheckUtils]: 76: Hoare triple {11565#true} ~methaneLevelCritical~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,474 INFO L280 TraceCheckUtils]: 77: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,475 INFO L280 TraceCheckUtils]: 78: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,476 INFO L280 TraceCheckUtils]: 79: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume true; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,477 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11647#(= 0 ~methaneLevelCritical~0)} {11565#true} #989#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,478 INFO L263 TraceCheckUtils]: 81: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,479 INFO L280 TraceCheckUtils]: 82: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,479 INFO L280 TraceCheckUtils]: 83: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,480 INFO L263 TraceCheckUtils]: 84: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {11565#true} is VALID [2020-07-18 03:23:00,480 INFO L280 TraceCheckUtils]: 85: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,481 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #879#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,481 INFO L263 TraceCheckUtils]: 87: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call select_features(); {11565#true} is VALID [2020-07-18 03:23:00,482 INFO L280 TraceCheckUtils]: 88: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,482 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #881#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,483 INFO L263 TraceCheckUtils]: 90: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {11565#true} is VALID [2020-07-18 03:23:00,483 INFO L280 TraceCheckUtils]: 91: Hoare triple {11565#true} havoc ~retValue_acc~9; {11565#true} is VALID [2020-07-18 03:23:00,483 INFO L280 TraceCheckUtils]: 92: Hoare triple {11565#true} ~retValue_acc~9 := 1; {11565#true} is VALID [2020-07-18 03:23:00,484 INFO L280 TraceCheckUtils]: 93: Hoare triple {11565#true} #res := ~retValue_acc~9; {11565#true} is VALID [2020-07-18 03:23:00,484 INFO L280 TraceCheckUtils]: 94: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,485 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #883#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,487 INFO L280 TraceCheckUtils]: 97: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret35; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,488 INFO L280 TraceCheckUtils]: 99: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,489 INFO L263 TraceCheckUtils]: 100: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call setup(); {11565#true} is VALID [2020-07-18 03:23:00,489 INFO L280 TraceCheckUtils]: 101: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,490 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #885#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,491 INFO L263 TraceCheckUtils]: 103: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call runTest(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,492 INFO L263 TraceCheckUtils]: 104: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:23:00,492 INFO L280 TraceCheckUtils]: 105: Hoare triple {11719#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {11565#true} is VALID [2020-07-18 03:23:00,492 INFO L280 TraceCheckUtils]: 106: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,493 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #979#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,494 INFO L263 TraceCheckUtils]: 108: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call test(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,495 INFO L280 TraceCheckUtils]: 109: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,496 INFO L280 TraceCheckUtils]: 110: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,497 INFO L280 TraceCheckUtils]: 111: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,498 INFO L280 TraceCheckUtils]: 112: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,498 INFO L280 TraceCheckUtils]: 113: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,499 INFO L280 TraceCheckUtils]: 114: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,500 INFO L280 TraceCheckUtils]: 115: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !false; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,501 INFO L280 TraceCheckUtils]: 116: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,502 INFO L280 TraceCheckUtils]: 117: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,502 INFO L280 TraceCheckUtils]: 118: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet49; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,503 INFO L280 TraceCheckUtils]: 119: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,504 INFO L280 TraceCheckUtils]: 120: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,505 INFO L280 TraceCheckUtils]: 121: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,506 INFO L280 TraceCheckUtils]: 122: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet50; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,506 INFO L280 TraceCheckUtils]: 123: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,507 INFO L280 TraceCheckUtils]: 124: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,508 INFO L280 TraceCheckUtils]: 125: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,509 INFO L280 TraceCheckUtils]: 126: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet51; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,510 INFO L280 TraceCheckUtils]: 127: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,510 INFO L280 TraceCheckUtils]: 128: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,512 INFO L263 TraceCheckUtils]: 129: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call startSystem(); {11720#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:23:00,512 INFO L280 TraceCheckUtils]: 130: Hoare triple {11720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11565#true} is VALID [2020-07-18 03:23:00,512 INFO L280 TraceCheckUtils]: 131: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,513 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #933#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,514 INFO L263 TraceCheckUtils]: 133: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,515 INFO L280 TraceCheckUtils]: 134: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,516 INFO L280 TraceCheckUtils]: 135: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,517 INFO L263 TraceCheckUtils]: 136: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:00,517 INFO L280 TraceCheckUtils]: 137: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11565#true} is VALID [2020-07-18 03:23:00,517 INFO L280 TraceCheckUtils]: 138: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-18 03:23:00,518 INFO L263 TraceCheckUtils]: 139: Hoare triple {11565#true} call processEnvironment__wrappee__methaneQuery(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:00,519 INFO L280 TraceCheckUtils]: 140: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11565#true} is VALID [2020-07-18 03:23:00,519 INFO L280 TraceCheckUtils]: 141: Hoare triple {11565#true} assume !(0 != ~pumpRunning~0); {11565#true} is VALID [2020-07-18 03:23:00,520 INFO L263 TraceCheckUtils]: 142: Hoare triple {11565#true} call processEnvironment__wrappee__highWaterSensor(); {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:23:00,520 INFO L280 TraceCheckUtils]: 143: Hoare triple {11721#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11565#true} is VALID [2020-07-18 03:23:00,520 INFO L280 TraceCheckUtils]: 144: Hoare triple {11565#true} assume 0 == ~pumpRunning~0; {11565#true} is VALID [2020-07-18 03:23:00,521 INFO L263 TraceCheckUtils]: 145: Hoare triple {11565#true} call #t~ret53 := isHighWaterLevel(); {11565#true} is VALID [2020-07-18 03:23:00,521 INFO L280 TraceCheckUtils]: 146: Hoare triple {11565#true} havoc ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,521 INFO L280 TraceCheckUtils]: 147: Hoare triple {11565#true} havoc ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,522 INFO L280 TraceCheckUtils]: 148: Hoare triple {11565#true} havoc ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,522 INFO L263 TraceCheckUtils]: 149: Hoare triple {11565#true} call #t~ret74 := isHighWaterSensorDry(); {11565#true} is VALID [2020-07-18 03:23:00,522 INFO L280 TraceCheckUtils]: 150: Hoare triple {11565#true} havoc ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,523 INFO L280 TraceCheckUtils]: 151: Hoare triple {11565#true} assume ~waterLevel~0 < 2; {11565#true} is VALID [2020-07-18 03:23:00,523 INFO L280 TraceCheckUtils]: 152: Hoare triple {11565#true} ~retValue_acc~6 := 1; {11565#true} is VALID [2020-07-18 03:23:00,523 INFO L280 TraceCheckUtils]: 153: Hoare triple {11565#true} #res := ~retValue_acc~6; {11565#true} is VALID [2020-07-18 03:23:00,524 INFO L280 TraceCheckUtils]: 154: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,524 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {11565#true} {11565#true} #949#return; {11565#true} is VALID [2020-07-18 03:23:00,524 INFO L280 TraceCheckUtils]: 156: Hoare triple {11565#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,524 INFO L280 TraceCheckUtils]: 157: Hoare triple {11565#true} ~tmp~10 := #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,525 INFO L280 TraceCheckUtils]: 158: Hoare triple {11565#true} havoc #t~ret74; {11565#true} is VALID [2020-07-18 03:23:00,525 INFO L280 TraceCheckUtils]: 159: Hoare triple {11565#true} assume 0 != ~tmp~10; {11565#true} is VALID [2020-07-18 03:23:00,525 INFO L280 TraceCheckUtils]: 160: Hoare triple {11565#true} ~tmp___0~2 := 0; {11565#true} is VALID [2020-07-18 03:23:00,526 INFO L280 TraceCheckUtils]: 161: Hoare triple {11565#true} ~retValue_acc~12 := ~tmp___0~2; {11565#true} is VALID [2020-07-18 03:23:00,526 INFO L280 TraceCheckUtils]: 162: Hoare triple {11565#true} #res := ~retValue_acc~12; {11565#true} is VALID [2020-07-18 03:23:00,526 INFO L280 TraceCheckUtils]: 163: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,527 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {11565#true} {11565#true} #961#return; {11565#true} is VALID [2020-07-18 03:23:00,527 INFO L280 TraceCheckUtils]: 165: Hoare triple {11565#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11565#true} is VALID [2020-07-18 03:23:00,527 INFO L280 TraceCheckUtils]: 166: Hoare triple {11565#true} ~tmp~6 := #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,527 INFO L280 TraceCheckUtils]: 167: Hoare triple {11565#true} havoc #t~ret53; {11565#true} is VALID [2020-07-18 03:23:00,528 INFO L280 TraceCheckUtils]: 168: Hoare triple {11565#true} assume !(0 != ~tmp~6); {11565#true} is VALID [2020-07-18 03:23:00,528 INFO L263 TraceCheckUtils]: 169: Hoare triple {11565#true} call processEnvironment__wrappee__base(); {11565#true} is VALID [2020-07-18 03:23:00,528 INFO L280 TraceCheckUtils]: 170: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,529 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {11565#true} {11565#true} #965#return; {11565#true} is VALID [2020-07-18 03:23:00,529 INFO L280 TraceCheckUtils]: 172: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,529 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11565#true} {11565#true} #975#return; {11565#true} is VALID [2020-07-18 03:23:00,530 INFO L280 TraceCheckUtils]: 174: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,530 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {11565#true} {11565#true} #927#return; {11565#true} is VALID [2020-07-18 03:23:00,530 INFO L280 TraceCheckUtils]: 176: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,531 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {11565#true} {11647#(= 0 ~methaneLevelCritical~0)} #953#return; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,532 INFO L263 TraceCheckUtils]: 178: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,533 INFO L280 TraceCheckUtils]: 179: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,534 INFO L280 TraceCheckUtils]: 180: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11647#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,534 INFO L263 TraceCheckUtils]: 181: Hoare triple {11647#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {11565#true} is VALID [2020-07-18 03:23:00,534 INFO L280 TraceCheckUtils]: 182: Hoare triple {11565#true} havoc ~retValue_acc~4; {11565#true} is VALID [2020-07-18 03:23:00,535 INFO L280 TraceCheckUtils]: 183: Hoare triple {11565#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:23:00,536 INFO L280 TraceCheckUtils]: 184: Hoare triple {11816#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,537 INFO L280 TraceCheckUtils]: 185: Hoare triple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:23:00,538 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {11817#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11647#(= 0 ~methaneLevelCritical~0)} #939#return; {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-18 03:23:00,539 INFO L280 TraceCheckUtils]: 187: Hoare triple {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-18 03:23:00,540 INFO L280 TraceCheckUtils]: 188: Hoare triple {11711#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} ~tmp~4 := #t~ret36; {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-18 03:23:00,541 INFO L280 TraceCheckUtils]: 189: Hoare triple {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} havoc #t~ret36; {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} is VALID [2020-07-18 03:23:00,542 INFO L280 TraceCheckUtils]: 190: Hoare triple {11712#(= 0 __utac_acc__Specification2_spec__2_~tmp~4)} assume 0 != ~tmp~4; {11566#false} is VALID [2020-07-18 03:23:00,542 INFO L263 TraceCheckUtils]: 191: Hoare triple {11566#false} call #t~ret37 := isPumpRunning(); {11565#true} is VALID [2020-07-18 03:23:00,542 INFO L280 TraceCheckUtils]: 192: Hoare triple {11565#true} havoc ~retValue_acc~11; {11565#true} is VALID [2020-07-18 03:23:00,543 INFO L280 TraceCheckUtils]: 193: Hoare triple {11565#true} ~retValue_acc~11 := ~pumpRunning~0; {11565#true} is VALID [2020-07-18 03:23:00,543 INFO L280 TraceCheckUtils]: 194: Hoare triple {11565#true} #res := ~retValue_acc~11; {11565#true} is VALID [2020-07-18 03:23:00,543 INFO L280 TraceCheckUtils]: 195: Hoare triple {11565#true} assume true; {11565#true} is VALID [2020-07-18 03:23:00,544 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {11565#true} {11566#false} #941#return; {11566#false} is VALID [2020-07-18 03:23:00,544 INFO L280 TraceCheckUtils]: 197: Hoare triple {11566#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {11566#false} is VALID [2020-07-18 03:23:00,544 INFO L280 TraceCheckUtils]: 198: Hoare triple {11566#false} ~tmp___0~0 := #t~ret37; {11566#false} is VALID [2020-07-18 03:23:00,545 INFO L280 TraceCheckUtils]: 199: Hoare triple {11566#false} havoc #t~ret37; {11566#false} is VALID [2020-07-18 03:23:00,545 INFO L280 TraceCheckUtils]: 200: Hoare triple {11566#false} assume 0 != ~tmp___0~0; {11566#false} is VALID [2020-07-18 03:23:00,545 INFO L280 TraceCheckUtils]: 201: Hoare triple {11566#false} assume 0 != ~methAndRunningLastTime~0; {11566#false} is VALID [2020-07-18 03:23:00,545 INFO L263 TraceCheckUtils]: 202: Hoare triple {11566#false} call __automaton_fail(); {11566#false} is VALID [2020-07-18 03:23:00,546 INFO L280 TraceCheckUtils]: 203: Hoare triple {11566#false} assume !false; {11566#false} is VALID [2020-07-18 03:23:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:23:00,619 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [919522799] [2020-07-18 03:23:00,619 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:23:00,620 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:23:00,620 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203083605] [2020-07-18 03:23:00,621 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-18 03:23:00,622 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:23:00,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:23:00,913 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:00,913 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:23:00,914 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:23:00,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:23:00,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:23:00,915 INFO L87 Difference]: Start difference. First operand 429 states and 464 transitions. Second operand 11 states. [2020-07-18 03:23:02,570 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:23:14,159 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:14,704 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:23:16,211 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:23:16,809 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:21,036 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:21,496 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:23:21,874 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:23:23,038 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:23:46,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:46,775 INFO L93 Difference]: Finished difference Result 1260 states and 1519 transitions. [2020-07-18 03:23:46,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:23:46,775 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2020-07-18 03:23:46,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:23:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:23:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1045 transitions. [2020-07-18 03:23:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:23:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1045 transitions. [2020-07-18 03:23:46,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 1045 transitions. [2020-07-18 03:23:49,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1045 edges. 1045 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:49,790 INFO L225 Difference]: With dead ends: 1260 [2020-07-18 03:23:49,790 INFO L226 Difference]: Without dead ends: 946 [2020-07-18 03:23:49,792 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-18 03:23:49,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states. [2020-07-18 03:24:06,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 697. [2020-07-18 03:24:06,250 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:24:06,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand 697 states. [2020-07-18 03:24:06,250 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand 697 states. [2020-07-18 03:24:06,250 INFO L87 Difference]: Start difference. First operand 946 states. Second operand 697 states. [2020-07-18 03:24:06,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:06,310 INFO L93 Difference]: Finished difference Result 946 states and 1130 transitions. [2020-07-18 03:24:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1130 transitions. [2020-07-18 03:24:06,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:24:06,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:24:06,314 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 946 states. [2020-07-18 03:24:06,314 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 946 states. [2020-07-18 03:24:06,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:06,373 INFO L93 Difference]: Finished difference Result 946 states and 1130 transitions. [2020-07-18 03:24:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1130 transitions. [2020-07-18 03:24:06,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:24:06,377 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:24:06,377 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:24:06,377 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:24:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-18 03:24:06,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 759 transitions. [2020-07-18 03:24:06,410 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 759 transitions. Word has length 204 [2020-07-18 03:24:06,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:24:06,411 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 759 transitions. [2020-07-18 03:24:06,411 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:24:06,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 759 transitions. [2020-07-18 03:24:10,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 759 transitions. [2020-07-18 03:24:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-18 03:24:10,509 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:24:10,509 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] [2020-07-18 03:24:10,509 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:24:10,510 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:24:10,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:24:10,510 INFO L82 PathProgramCache]: Analyzing trace with hash 1288106247, now seen corresponding path program 1 times [2020-07-18 03:24:10,510 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:24:10,510 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1754217275] [2020-07-18 03:24:10,511 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:24:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:10,870 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:24:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:10,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {17833#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {17676#true} is VALID [2020-07-18 03:24:10,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} #valid := #valid[0 := 0]; {17676#true} is VALID [2020-07-18 03:24:10,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} assume 0 < #StackHeapBarrier; {17676#true} is VALID [2020-07-18 03:24:10,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {17676#true} is VALID [2020-07-18 03:24:10,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {17676#true} is VALID [2020-07-18 03:24:10,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {17676#true} is VALID [2020-07-18 03:24:10,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {17676#true} is VALID [2020-07-18 03:24:10,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {17676#true} is VALID [2020-07-18 03:24:10,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {17676#true} is VALID [2020-07-18 03:24:10,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {17676#true} is VALID [2020-07-18 03:24:10,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {17676#true} is VALID [2020-07-18 03:24:10,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {17676#true} is VALID [2020-07-18 03:24:10,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {17676#true} is VALID [2020-07-18 03:24:10,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {17676#true} is VALID [2020-07-18 03:24:10,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {17676#true} is VALID [2020-07-18 03:24:10,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {17676#true} is VALID [2020-07-18 03:24:10,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {17676#true} is VALID [2020-07-18 03:24:10,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {17676#true} is VALID [2020-07-18 03:24:10,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {17676#true} is VALID [2020-07-18 03:24:10,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {17676#true} is VALID [2020-07-18 03:24:10,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {17676#true} is VALID [2020-07-18 03:24:10,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {17676#true} is VALID [2020-07-18 03:24:10,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {17676#true} is VALID [2020-07-18 03:24:10,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {17676#true} is VALID [2020-07-18 03:24:10,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {17676#true} is VALID [2020-07-18 03:24:10,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {17676#true} is VALID [2020-07-18 03:24:10,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {17676#true} is VALID [2020-07-18 03:24:10,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {17676#true} is VALID [2020-07-18 03:24:10,973 INFO L280 TraceCheckUtils]: 28: Hoare triple {17676#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {17676#true} is VALID [2020-07-18 03:24:10,973 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {17676#true} is VALID [2020-07-18 03:24:10,973 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {17676#true} is VALID [2020-07-18 03:24:10,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {17676#true} is VALID [2020-07-18 03:24:10,974 INFO L280 TraceCheckUtils]: 32: Hoare triple {17676#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {17676#true} is VALID [2020-07-18 03:24:10,974 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {17676#true} is VALID [2020-07-18 03:24:10,974 INFO L280 TraceCheckUtils]: 34: Hoare triple {17676#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {17676#true} is VALID [2020-07-18 03:24:10,975 INFO L280 TraceCheckUtils]: 35: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {17676#true} is VALID [2020-07-18 03:24:10,975 INFO L280 TraceCheckUtils]: 36: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {17676#true} is VALID [2020-07-18 03:24:10,975 INFO L280 TraceCheckUtils]: 37: Hoare triple {17676#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {17676#true} is VALID [2020-07-18 03:24:10,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {17676#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {17676#true} is VALID [2020-07-18 03:24:10,976 INFO L280 TraceCheckUtils]: 39: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {17676#true} is VALID [2020-07-18 03:24:10,976 INFO L280 TraceCheckUtils]: 40: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {17676#true} is VALID [2020-07-18 03:24:10,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {17676#true} is VALID [2020-07-18 03:24:10,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {17676#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {17676#true} is VALID [2020-07-18 03:24:10,977 INFO L280 TraceCheckUtils]: 43: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {17676#true} is VALID [2020-07-18 03:24:10,978 INFO L280 TraceCheckUtils]: 44: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {17676#true} is VALID [2020-07-18 03:24:10,978 INFO L280 TraceCheckUtils]: 45: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {17676#true} is VALID [2020-07-18 03:24:10,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {17676#true} is VALID [2020-07-18 03:24:10,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {17676#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {17676#true} is VALID [2020-07-18 03:24:10,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {17676#true} is VALID [2020-07-18 03:24:10,979 INFO L280 TraceCheckUtils]: 49: Hoare triple {17676#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {17676#true} is VALID [2020-07-18 03:24:10,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {17676#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {17676#true} is VALID [2020-07-18 03:24:10,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {17676#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {17676#true} is VALID [2020-07-18 03:24:10,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {17676#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {17676#true} is VALID [2020-07-18 03:24:10,981 INFO L280 TraceCheckUtils]: 53: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {17676#true} is VALID [2020-07-18 03:24:10,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {17676#true} is VALID [2020-07-18 03:24:10,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {17676#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {17676#true} is VALID [2020-07-18 03:24:10,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {17676#true} is VALID [2020-07-18 03:24:10,982 INFO L280 TraceCheckUtils]: 57: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {17676#true} is VALID [2020-07-18 03:24:10,982 INFO L280 TraceCheckUtils]: 58: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {17676#true} is VALID [2020-07-18 03:24:10,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {17676#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {17676#true} is VALID [2020-07-18 03:24:10,983 INFO L280 TraceCheckUtils]: 60: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {17676#true} is VALID [2020-07-18 03:24:10,983 INFO L280 TraceCheckUtils]: 61: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {17676#true} is VALID [2020-07-18 03:24:10,983 INFO L280 TraceCheckUtils]: 62: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {17676#true} is VALID [2020-07-18 03:24:10,983 INFO L280 TraceCheckUtils]: 63: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {17676#true} is VALID [2020-07-18 03:24:10,984 INFO L280 TraceCheckUtils]: 64: Hoare triple {17676#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {17676#true} is VALID [2020-07-18 03:24:10,984 INFO L280 TraceCheckUtils]: 65: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {17676#true} is VALID [2020-07-18 03:24:10,984 INFO L280 TraceCheckUtils]: 66: Hoare triple {17676#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {17676#true} is VALID [2020-07-18 03:24:10,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {17676#true} is VALID [2020-07-18 03:24:10,985 INFO L280 TraceCheckUtils]: 68: Hoare triple {17676#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {17676#true} is VALID [2020-07-18 03:24:10,985 INFO L280 TraceCheckUtils]: 69: Hoare triple {17676#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {17676#true} is VALID [2020-07-18 03:24:10,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {17676#true} is VALID [2020-07-18 03:24:10,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {17676#true} ~head~0.base, ~head~0.offset := 0, 0; {17676#true} is VALID [2020-07-18 03:24:10,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {17676#true} ~cleanupTimeShifts~0 := 4; {17676#true} is VALID [2020-07-18 03:24:10,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {17676#true} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-18 03:24:10,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {17676#true} ~waterLevel~0 := 1; {17676#true} is VALID [2020-07-18 03:24:10,995 INFO L280 TraceCheckUtils]: 75: Hoare triple {17676#true} ~methaneLevelCritical~0 := 0; {17676#true} is VALID [2020-07-18 03:24:10,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {17676#true} ~pumpRunning~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:10,996 INFO L280 TraceCheckUtils]: 77: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:10,997 INFO L280 TraceCheckUtils]: 78: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:10,998 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #989#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,007 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #879#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,010 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #881#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~9; {17676#true} is VALID [2020-07-18 03:24:11,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~9 := 1; {17676#true} is VALID [2020-07-18 03:24:11,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #res := ~retValue_acc~9; {17676#true} is VALID [2020-07-18 03:24:11,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,016 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #883#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #885#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-18 03:24:11,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #979#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17676#true} is VALID [2020-07-18 03:24:11,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~methaneLevelCritical~0 := 1; {17676#true} is VALID [2020-07-18 03:24:11,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,059 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #931#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {17836#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17676#true} is VALID [2020-07-18 03:24:11,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #933#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-18 03:24:11,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-18 03:24:11,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,134 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-18 03:24:11,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-18 03:24:11,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-18 03:24:11,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-18 03:24:11,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,137 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-18 03:24:11,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-18 03:24:11,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-18 03:24:11,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,140 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,143 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-18 03:24:11,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,145 INFO L263 TraceCheckUtils]: 2: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-18 03:24:11,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,146 INFO L263 TraceCheckUtils]: 6: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-18 03:24:11,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-18 03:24:11,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-18 03:24:11,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,149 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-18 03:24:11,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-18 03:24:11,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-18 03:24:11,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,151 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,153 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,156 INFO L263 TraceCheckUtils]: 26: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-18 03:24:11,157 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,157 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,159 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-18 03:24:11,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-18 03:24:11,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:11,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-18 03:24:11,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,163 INFO L263 TraceCheckUtils]: 5: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-18 03:24:11,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,165 INFO L263 TraceCheckUtils]: 9: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-18 03:24:11,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-18 03:24:11,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-18 03:24:11,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,167 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-18 03:24:11,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-18 03:24:11,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-18 03:24:11,169 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,171 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,174 INFO L263 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-18 03:24:11,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,175 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,176 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,177 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {17676#true} is VALID [2020-07-18 03:24:11,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-18 03:24:11,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {17676#true} call processEnvironment__wrappee__methaneQuery(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:11,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-18 03:24:11,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-18 03:24:11,180 INFO L263 TraceCheckUtils]: 5: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:11,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-18 03:24:11,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,182 INFO L263 TraceCheckUtils]: 8: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-18 03:24:11,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,182 INFO L263 TraceCheckUtils]: 12: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-18 03:24:11,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-18 03:24:11,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-18 03:24:11,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,184 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-18 03:24:11,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-18 03:24:11,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-18 03:24:11,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,185 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,187 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,189 INFO L263 TraceCheckUtils]: 32: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-18 03:24:11,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,190 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,191 INFO L280 TraceCheckUtils]: 35: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,191 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,192 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,193 INFO L280 TraceCheckUtils]: 39: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,194 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17758#(= 0 ~pumpRunning~0)} #953#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~4; {17676#true} is VALID [2020-07-18 03:24:11,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17676#true} is VALID [2020-07-18 03:24:11,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #res := ~retValue_acc~4; {17676#true} is VALID [2020-07-18 03:24:11,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #939#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:11,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#true} havoc ~retValue_acc~11; {17676#true} is VALID [2020-07-18 03:24:11,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {17676#true} ~retValue_acc~11 := ~pumpRunning~0; {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-18 03:24:11,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:24:11,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:24:11,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} {17758#(= 0 ~pumpRunning~0)} #941#return; {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-18 03:24:11,240 INFO L263 TraceCheckUtils]: 0: Hoare triple {17676#true} call ULTIMATE.init(); {17833#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:24:11,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {17833#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {17676#true} is VALID [2020-07-18 03:24:11,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {17676#true} #valid := #valid[0 := 0]; {17676#true} is VALID [2020-07-18 03:24:11,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {17676#true} assume 0 < #StackHeapBarrier; {17676#true} is VALID [2020-07-18 03:24:11,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {17676#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {17676#true} is VALID [2020-07-18 03:24:11,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {17676#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {17676#true} is VALID [2020-07-18 03:24:11,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {17676#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {17676#true} is VALID [2020-07-18 03:24:11,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {17676#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {17676#true} is VALID [2020-07-18 03:24:11,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {17676#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {17676#true} is VALID [2020-07-18 03:24:11,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {17676#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {17676#true} is VALID [2020-07-18 03:24:11,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {17676#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {17676#true} is VALID [2020-07-18 03:24:11,242 INFO L280 TraceCheckUtils]: 11: Hoare triple {17676#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {17676#true} is VALID [2020-07-18 03:24:11,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {17676#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {17676#true} is VALID [2020-07-18 03:24:11,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {17676#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {17676#true} is VALID [2020-07-18 03:24:11,243 INFO L280 TraceCheckUtils]: 14: Hoare triple {17676#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {17676#true} is VALID [2020-07-18 03:24:11,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {17676#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {17676#true} is VALID [2020-07-18 03:24:11,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {17676#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {17676#true} is VALID [2020-07-18 03:24:11,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {17676#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {17676#true} is VALID [2020-07-18 03:24:11,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {17676#true} is VALID [2020-07-18 03:24:11,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {17676#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {17676#true} is VALID [2020-07-18 03:24:11,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {17676#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {17676#true} is VALID [2020-07-18 03:24:11,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {17676#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {17676#true} is VALID [2020-07-18 03:24:11,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {17676#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {17676#true} is VALID [2020-07-18 03:24:11,245 INFO L280 TraceCheckUtils]: 23: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {17676#true} is VALID [2020-07-18 03:24:11,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {17676#true} is VALID [2020-07-18 03:24:11,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {17676#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {17676#true} is VALID [2020-07-18 03:24:11,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {17676#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {17676#true} is VALID [2020-07-18 03:24:11,245 INFO L280 TraceCheckUtils]: 27: Hoare triple {17676#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {17676#true} is VALID [2020-07-18 03:24:11,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {17676#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {17676#true} is VALID [2020-07-18 03:24:11,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {17676#true} is VALID [2020-07-18 03:24:11,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {17676#true} is VALID [2020-07-18 03:24:11,246 INFO L280 TraceCheckUtils]: 31: Hoare triple {17676#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {17676#true} is VALID [2020-07-18 03:24:11,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {17676#true} is VALID [2020-07-18 03:24:11,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {17676#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {17676#true} is VALID [2020-07-18 03:24:11,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {17676#true} is VALID [2020-07-18 03:24:11,247 INFO L280 TraceCheckUtils]: 35: Hoare triple {17676#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {17676#true} is VALID [2020-07-18 03:24:11,247 INFO L280 TraceCheckUtils]: 36: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {17676#true} is VALID [2020-07-18 03:24:11,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {17676#true} is VALID [2020-07-18 03:24:11,247 INFO L280 TraceCheckUtils]: 38: Hoare triple {17676#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {17676#true} is VALID [2020-07-18 03:24:11,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {17676#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {17676#true} is VALID [2020-07-18 03:24:11,248 INFO L280 TraceCheckUtils]: 40: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {17676#true} is VALID [2020-07-18 03:24:11,248 INFO L280 TraceCheckUtils]: 41: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {17676#true} is VALID [2020-07-18 03:24:11,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {17676#true} is VALID [2020-07-18 03:24:11,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {17676#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {17676#true} is VALID [2020-07-18 03:24:11,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {17676#true} is VALID [2020-07-18 03:24:11,248 INFO L280 TraceCheckUtils]: 45: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {17676#true} is VALID [2020-07-18 03:24:11,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {17676#true} is VALID [2020-07-18 03:24:11,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {17676#true} is VALID [2020-07-18 03:24:11,249 INFO L280 TraceCheckUtils]: 48: Hoare triple {17676#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {17676#true} is VALID [2020-07-18 03:24:11,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {17676#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {17676#true} is VALID [2020-07-18 03:24:11,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {17676#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {17676#true} is VALID [2020-07-18 03:24:11,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {17676#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {17676#true} is VALID [2020-07-18 03:24:11,250 INFO L280 TraceCheckUtils]: 52: Hoare triple {17676#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {17676#true} is VALID [2020-07-18 03:24:11,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {17676#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {17676#true} is VALID [2020-07-18 03:24:11,250 INFO L280 TraceCheckUtils]: 54: Hoare triple {17676#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {17676#true} is VALID [2020-07-18 03:24:11,250 INFO L280 TraceCheckUtils]: 55: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {17676#true} is VALID [2020-07-18 03:24:11,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {17676#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {17676#true} is VALID [2020-07-18 03:24:11,251 INFO L280 TraceCheckUtils]: 57: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {17676#true} is VALID [2020-07-18 03:24:11,251 INFO L280 TraceCheckUtils]: 58: Hoare triple {17676#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {17676#true} is VALID [2020-07-18 03:24:11,251 INFO L280 TraceCheckUtils]: 59: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {17676#true} is VALID [2020-07-18 03:24:11,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {17676#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {17676#true} is VALID [2020-07-18 03:24:11,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {17676#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {17676#true} is VALID [2020-07-18 03:24:11,252 INFO L280 TraceCheckUtils]: 62: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {17676#true} is VALID [2020-07-18 03:24:11,252 INFO L280 TraceCheckUtils]: 63: Hoare triple {17676#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {17676#true} is VALID [2020-07-18 03:24:11,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {17676#true} is VALID [2020-07-18 03:24:11,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {17676#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {17676#true} is VALID [2020-07-18 03:24:11,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {17676#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {17676#true} is VALID [2020-07-18 03:24:11,252 INFO L280 TraceCheckUtils]: 67: Hoare triple {17676#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {17676#true} is VALID [2020-07-18 03:24:11,253 INFO L280 TraceCheckUtils]: 68: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {17676#true} is VALID [2020-07-18 03:24:11,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {17676#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {17676#true} is VALID [2020-07-18 03:24:11,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {17676#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {17676#true} is VALID [2020-07-18 03:24:11,253 INFO L280 TraceCheckUtils]: 71: Hoare triple {17676#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {17676#true} is VALID [2020-07-18 03:24:11,253 INFO L280 TraceCheckUtils]: 72: Hoare triple {17676#true} ~head~0.base, ~head~0.offset := 0, 0; {17676#true} is VALID [2020-07-18 03:24:11,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {17676#true} ~cleanupTimeShifts~0 := 4; {17676#true} is VALID [2020-07-18 03:24:11,254 INFO L280 TraceCheckUtils]: 74: Hoare triple {17676#true} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-18 03:24:11,254 INFO L280 TraceCheckUtils]: 75: Hoare triple {17676#true} ~waterLevel~0 := 1; {17676#true} is VALID [2020-07-18 03:24:11,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {17676#true} ~methaneLevelCritical~0 := 0; {17676#true} is VALID [2020-07-18 03:24:11,258 INFO L280 TraceCheckUtils]: 77: Hoare triple {17676#true} ~pumpRunning~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,259 INFO L280 TraceCheckUtils]: 78: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,260 INFO L280 TraceCheckUtils]: 79: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,260 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #989#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,261 INFO L263 TraceCheckUtils]: 81: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,261 INFO L280 TraceCheckUtils]: 82: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,262 INFO L280 TraceCheckUtils]: 83: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,262 INFO L263 TraceCheckUtils]: 84: Hoare triple {17758#(= 0 ~pumpRunning~0)} call select_helpers(); {17676#true} is VALID [2020-07-18 03:24:11,262 INFO L280 TraceCheckUtils]: 85: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,263 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #879#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,263 INFO L263 TraceCheckUtils]: 87: Hoare triple {17758#(= 0 ~pumpRunning~0)} call select_features(); {17676#true} is VALID [2020-07-18 03:24:11,263 INFO L280 TraceCheckUtils]: 88: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,264 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #881#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,264 INFO L263 TraceCheckUtils]: 90: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {17676#true} is VALID [2020-07-18 03:24:11,264 INFO L280 TraceCheckUtils]: 91: Hoare triple {17676#true} havoc ~retValue_acc~9; {17676#true} is VALID [2020-07-18 03:24:11,265 INFO L280 TraceCheckUtils]: 92: Hoare triple {17676#true} ~retValue_acc~9 := 1; {17676#true} is VALID [2020-07-18 03:24:11,265 INFO L280 TraceCheckUtils]: 93: Hoare triple {17676#true} #res := ~retValue_acc~9; {17676#true} is VALID [2020-07-18 03:24:11,265 INFO L280 TraceCheckUtils]: 94: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,266 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #883#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,266 INFO L280 TraceCheckUtils]: 96: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,267 INFO L280 TraceCheckUtils]: 98: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret35; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,268 INFO L280 TraceCheckUtils]: 99: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,268 INFO L263 TraceCheckUtils]: 100: Hoare triple {17758#(= 0 ~pumpRunning~0)} call setup(); {17676#true} is VALID [2020-07-18 03:24:11,268 INFO L280 TraceCheckUtils]: 101: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,269 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #885#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,270 INFO L263 TraceCheckUtils]: 103: Hoare triple {17758#(= 0 ~pumpRunning~0)} call runTest(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,270 INFO L263 TraceCheckUtils]: 104: Hoare triple {17758#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:24:11,271 INFO L280 TraceCheckUtils]: 105: Hoare triple {17834#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {17676#true} is VALID [2020-07-18 03:24:11,271 INFO L280 TraceCheckUtils]: 106: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,271 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #979#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,272 INFO L263 TraceCheckUtils]: 108: Hoare triple {17758#(= 0 ~pumpRunning~0)} call test(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,272 INFO L280 TraceCheckUtils]: 109: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,273 INFO L280 TraceCheckUtils]: 110: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,274 INFO L280 TraceCheckUtils]: 111: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,274 INFO L280 TraceCheckUtils]: 112: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,275 INFO L280 TraceCheckUtils]: 113: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,275 INFO L280 TraceCheckUtils]: 114: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,276 INFO L280 TraceCheckUtils]: 115: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !false; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,276 INFO L280 TraceCheckUtils]: 116: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,277 INFO L280 TraceCheckUtils]: 117: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,277 INFO L280 TraceCheckUtils]: 118: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,278 INFO L280 TraceCheckUtils]: 119: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,278 INFO L280 TraceCheckUtils]: 120: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,279 INFO L280 TraceCheckUtils]: 121: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,279 INFO L280 TraceCheckUtils]: 122: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,280 INFO L280 TraceCheckUtils]: 123: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,280 INFO L280 TraceCheckUtils]: 124: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,281 INFO L263 TraceCheckUtils]: 125: Hoare triple {17758#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:24:11,281 INFO L280 TraceCheckUtils]: 126: Hoare triple {17835#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {17676#true} is VALID [2020-07-18 03:24:11,281 INFO L280 TraceCheckUtils]: 127: Hoare triple {17676#true} ~methaneLevelCritical~0 := 1; {17676#true} is VALID [2020-07-18 03:24:11,281 INFO L280 TraceCheckUtils]: 128: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,282 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #931#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,282 INFO L280 TraceCheckUtils]: 130: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,283 INFO L280 TraceCheckUtils]: 131: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,283 INFO L280 TraceCheckUtils]: 132: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,284 INFO L280 TraceCheckUtils]: 133: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,285 INFO L263 TraceCheckUtils]: 134: Hoare triple {17758#(= 0 ~pumpRunning~0)} call startSystem(); {17836#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:24:11,285 INFO L280 TraceCheckUtils]: 135: Hoare triple {17836#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {17676#true} is VALID [2020-07-18 03:24:11,285 INFO L280 TraceCheckUtils]: 136: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,285 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #933#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,286 INFO L263 TraceCheckUtils]: 138: Hoare triple {17758#(= 0 ~pumpRunning~0)} call timeShift(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,286 INFO L280 TraceCheckUtils]: 139: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,287 INFO L280 TraceCheckUtils]: 140: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,288 INFO L263 TraceCheckUtils]: 141: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:11,288 INFO L280 TraceCheckUtils]: 142: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {17676#true} is VALID [2020-07-18 03:24:11,288 INFO L280 TraceCheckUtils]: 143: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-18 03:24:11,289 INFO L263 TraceCheckUtils]: 144: Hoare triple {17676#true} call processEnvironment__wrappee__methaneQuery(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:11,290 INFO L280 TraceCheckUtils]: 145: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {17676#true} is VALID [2020-07-18 03:24:11,290 INFO L280 TraceCheckUtils]: 146: Hoare triple {17676#true} assume !(0 != ~pumpRunning~0); {17676#true} is VALID [2020-07-18 03:24:11,291 INFO L263 TraceCheckUtils]: 147: Hoare triple {17676#true} call processEnvironment__wrappee__highWaterSensor(); {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:11,291 INFO L280 TraceCheckUtils]: 148: Hoare triple {17837#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {17676#true} is VALID [2020-07-18 03:24:11,291 INFO L280 TraceCheckUtils]: 149: Hoare triple {17676#true} assume 0 == ~pumpRunning~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,291 INFO L263 TraceCheckUtils]: 150: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {17676#true} is VALID [2020-07-18 03:24:11,292 INFO L280 TraceCheckUtils]: 151: Hoare triple {17676#true} havoc ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,292 INFO L280 TraceCheckUtils]: 152: Hoare triple {17676#true} havoc ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,292 INFO L280 TraceCheckUtils]: 153: Hoare triple {17676#true} havoc ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,292 INFO L263 TraceCheckUtils]: 154: Hoare triple {17676#true} call #t~ret74 := isHighWaterSensorDry(); {17676#true} is VALID [2020-07-18 03:24:11,292 INFO L280 TraceCheckUtils]: 155: Hoare triple {17676#true} havoc ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,292 INFO L280 TraceCheckUtils]: 156: Hoare triple {17676#true} assume ~waterLevel~0 < 2; {17676#true} is VALID [2020-07-18 03:24:11,293 INFO L280 TraceCheckUtils]: 157: Hoare triple {17676#true} ~retValue_acc~6 := 1; {17676#true} is VALID [2020-07-18 03:24:11,293 INFO L280 TraceCheckUtils]: 158: Hoare triple {17676#true} #res := ~retValue_acc~6; {17676#true} is VALID [2020-07-18 03:24:11,293 INFO L280 TraceCheckUtils]: 159: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,293 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {17676#true} {17676#true} #949#return; {17676#true} is VALID [2020-07-18 03:24:11,293 INFO L280 TraceCheckUtils]: 161: Hoare triple {17676#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {17676#true} is VALID [2020-07-18 03:24:11,294 INFO L280 TraceCheckUtils]: 162: Hoare triple {17676#true} ~tmp~10 := #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,294 INFO L280 TraceCheckUtils]: 163: Hoare triple {17676#true} havoc #t~ret74; {17676#true} is VALID [2020-07-18 03:24:11,294 INFO L280 TraceCheckUtils]: 164: Hoare triple {17676#true} assume 0 != ~tmp~10; {17676#true} is VALID [2020-07-18 03:24:11,294 INFO L280 TraceCheckUtils]: 165: Hoare triple {17676#true} ~tmp___0~2 := 0; {17676#true} is VALID [2020-07-18 03:24:11,294 INFO L280 TraceCheckUtils]: 166: Hoare triple {17676#true} ~retValue_acc~12 := ~tmp___0~2; {17676#true} is VALID [2020-07-18 03:24:11,294 INFO L280 TraceCheckUtils]: 167: Hoare triple {17676#true} #res := ~retValue_acc~12; {17676#true} is VALID [2020-07-18 03:24:11,295 INFO L280 TraceCheckUtils]: 168: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,296 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #961#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,296 INFO L280 TraceCheckUtils]: 170: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,297 INFO L280 TraceCheckUtils]: 171: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,297 INFO L280 TraceCheckUtils]: 172: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret53; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,297 INFO L280 TraceCheckUtils]: 173: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,298 INFO L263 TraceCheckUtils]: 174: Hoare triple {17758#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {17676#true} is VALID [2020-07-18 03:24:11,298 INFO L280 TraceCheckUtils]: 175: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,298 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #965#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,299 INFO L280 TraceCheckUtils]: 177: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,299 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #975#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,300 INFO L280 TraceCheckUtils]: 179: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,300 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17676#true} #927#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,301 INFO L280 TraceCheckUtils]: 181: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume true; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,301 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {17758#(= 0 ~pumpRunning~0)} {17758#(= 0 ~pumpRunning~0)} #953#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,302 INFO L263 TraceCheckUtils]: 183: Hoare triple {17758#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,302 INFO L280 TraceCheckUtils]: 184: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,303 INFO L280 TraceCheckUtils]: 185: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,303 INFO L263 TraceCheckUtils]: 186: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {17676#true} is VALID [2020-07-18 03:24:11,303 INFO L280 TraceCheckUtils]: 187: Hoare triple {17676#true} havoc ~retValue_acc~4; {17676#true} is VALID [2020-07-18 03:24:11,303 INFO L280 TraceCheckUtils]: 188: Hoare triple {17676#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {17676#true} is VALID [2020-07-18 03:24:11,304 INFO L280 TraceCheckUtils]: 189: Hoare triple {17676#true} #res := ~retValue_acc~4; {17676#true} is VALID [2020-07-18 03:24:11,304 INFO L280 TraceCheckUtils]: 190: Hoare triple {17676#true} assume true; {17676#true} is VALID [2020-07-18 03:24:11,304 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {17676#true} {17758#(= 0 ~pumpRunning~0)} #939#return; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,305 INFO L280 TraceCheckUtils]: 192: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,305 INFO L280 TraceCheckUtils]: 193: Hoare triple {17758#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,306 INFO L280 TraceCheckUtils]: 194: Hoare triple {17758#(= 0 ~pumpRunning~0)} havoc #t~ret36; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,306 INFO L280 TraceCheckUtils]: 195: Hoare triple {17758#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {17758#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:24:11,306 INFO L263 TraceCheckUtils]: 196: Hoare triple {17758#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {17676#true} is VALID [2020-07-18 03:24:11,307 INFO L280 TraceCheckUtils]: 197: Hoare triple {17676#true} havoc ~retValue_acc~11; {17676#true} is VALID [2020-07-18 03:24:11,307 INFO L280 TraceCheckUtils]: 198: Hoare triple {17676#true} ~retValue_acc~11 := ~pumpRunning~0; {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-18 03:24:11,308 INFO L280 TraceCheckUtils]: 199: Hoare triple {17932#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:24:11,308 INFO L280 TraceCheckUtils]: 200: Hoare triple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:24:11,309 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {17933#(= ~pumpRunning~0 |isPumpRunning_#res|)} {17758#(= 0 ~pumpRunning~0)} #941#return; {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-18 03:24:11,309 INFO L280 TraceCheckUtils]: 202: Hoare triple {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-18 03:24:11,310 INFO L280 TraceCheckUtils]: 203: Hoare triple {17831#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} ~tmp___0~0 := #t~ret37; {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:24:11,310 INFO L280 TraceCheckUtils]: 204: Hoare triple {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret37; {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:24:11,311 INFO L280 TraceCheckUtils]: 205: Hoare triple {17832#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {17677#false} is VALID [2020-07-18 03:24:11,311 INFO L280 TraceCheckUtils]: 206: Hoare triple {17677#false} assume 0 != ~methAndRunningLastTime~0; {17677#false} is VALID [2020-07-18 03:24:11,311 INFO L263 TraceCheckUtils]: 207: Hoare triple {17677#false} call __automaton_fail(); {17677#false} is VALID [2020-07-18 03:24:11,311 INFO L280 TraceCheckUtils]: 208: Hoare triple {17677#false} assume !false; {17677#false} is VALID [2020-07-18 03:24:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:24:11,358 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1754217275] [2020-07-18 03:24:11,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:24:11,359 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:24:11,360 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293470830] [2020-07-18 03:24:11,361 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2020-07-18 03:24:11,362 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:24:11,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:24:11,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:11,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:24:11,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:24:11,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:24:11,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:24:11,564 INFO L87 Difference]: Start difference. First operand 697 states and 759 transitions. Second operand 12 states. [2020-07-18 03:24:12,918 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:24:29,772 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:24:30,189 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:32,219 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:50,847 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:51,207 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:24:51,934 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:52,579 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:24:53,048 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:25:01,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:01,324 INFO L93 Difference]: Finished difference Result 1658 states and 1979 transitions. [2020-07-18 03:25:01,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-18 03:25:01,324 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2020-07-18 03:25:01,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:25:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:25:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1065 transitions. [2020-07-18 03:25:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:25:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 1065 transitions. [2020-07-18 03:25:01,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 1065 transitions. [2020-07-18 03:25:03,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:03,906 INFO L225 Difference]: With dead ends: 1658 [2020-07-18 03:25:03,906 INFO L226 Difference]: Without dead ends: 1076 [2020-07-18 03:25:03,909 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=452, Invalid=1270, Unknown=0, NotChecked=0, Total=1722 [2020-07-18 03:25:03,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states. [2020-07-18 03:25:20,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1076 to 695. [2020-07-18 03:25:20,283 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:25:20,283 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1076 states. Second operand 695 states. [2020-07-18 03:25:20,283 INFO L74 IsIncluded]: Start isIncluded. First operand 1076 states. Second operand 695 states. [2020-07-18 03:25:20,283 INFO L87 Difference]: Start difference. First operand 1076 states. Second operand 695 states. [2020-07-18 03:25:20,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:20,355 INFO L93 Difference]: Finished difference Result 1076 states and 1322 transitions. [2020-07-18 03:25:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1322 transitions. [2020-07-18 03:25:20,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:20,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:20,360 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 1076 states. [2020-07-18 03:25:20,360 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 1076 states. [2020-07-18 03:25:20,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:20,462 INFO L93 Difference]: Finished difference Result 1076 states and 1322 transitions. [2020-07-18 03:25:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1322 transitions. [2020-07-18 03:25:20,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:20,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:20,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:25:20,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:25:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-18 03:25:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 755 transitions. [2020-07-18 03:25:20,517 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 755 transitions. Word has length 209 [2020-07-18 03:25:20,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:25:20,517 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 755 transitions. [2020-07-18 03:25:20,517 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:25:20,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 755 transitions. [2020-07-18 03:25:24,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 755 transitions. [2020-07-18 03:25:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-18 03:25:24,657 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:25:24,657 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:25:24,657 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:25:24,658 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:25:24,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:25:24,658 INFO L82 PathProgramCache]: Analyzing trace with hash -1396594487, now seen corresponding path program 1 times [2020-07-18 03:25:24,658 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:25:24,658 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1356681602] [2020-07-18 03:25:24,659 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:25:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:24,957 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:25:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {25038#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {24861#true} is VALID [2020-07-18 03:25:25,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} #valid := #valid[0 := 0]; {24861#true} is VALID [2020-07-18 03:25:25,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} assume 0 < #StackHeapBarrier; {24861#true} is VALID [2020-07-18 03:25:25,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24861#true} is VALID [2020-07-18 03:25:25,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24861#true} is VALID [2020-07-18 03:25:25,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24861#true} is VALID [2020-07-18 03:25:25,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24861#true} is VALID [2020-07-18 03:25:25,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24861#true} is VALID [2020-07-18 03:25:25,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24861#true} is VALID [2020-07-18 03:25:25,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24861#true} is VALID [2020-07-18 03:25:25,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24861#true} is VALID [2020-07-18 03:25:25,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24861#true} is VALID [2020-07-18 03:25:25,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24861#true} is VALID [2020-07-18 03:25:25,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24861#true} is VALID [2020-07-18 03:25:25,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24861#true} is VALID [2020-07-18 03:25:25,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24861#true} is VALID [2020-07-18 03:25:25,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {24861#true} is VALID [2020-07-18 03:25:25,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {24861#true} is VALID [2020-07-18 03:25:25,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {24861#true} is VALID [2020-07-18 03:25:25,009 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {24861#true} is VALID [2020-07-18 03:25:25,009 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {24861#true} is VALID [2020-07-18 03:25:25,010 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {24861#true} is VALID [2020-07-18 03:25:25,010 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {24861#true} is VALID [2020-07-18 03:25:25,010 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {24861#true} is VALID [2020-07-18 03:25:25,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {24861#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {24861#true} is VALID [2020-07-18 03:25:25,010 INFO L280 TraceCheckUtils]: 25: Hoare triple {24861#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {24861#true} is VALID [2020-07-18 03:25:25,010 INFO L280 TraceCheckUtils]: 26: Hoare triple {24861#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {24861#true} is VALID [2020-07-18 03:25:25,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {24861#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {24861#true} is VALID [2020-07-18 03:25:25,011 INFO L280 TraceCheckUtils]: 28: Hoare triple {24861#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {24861#true} is VALID [2020-07-18 03:25:25,011 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {24861#true} is VALID [2020-07-18 03:25:25,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {24861#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {24861#true} is VALID [2020-07-18 03:25:25,011 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {24861#true} is VALID [2020-07-18 03:25:25,012 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {24861#true} is VALID [2020-07-18 03:25:25,012 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {24861#true} is VALID [2020-07-18 03:25:25,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {24861#true} is VALID [2020-07-18 03:25:25,012 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {24861#true} is VALID [2020-07-18 03:25:25,012 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {24861#true} is VALID [2020-07-18 03:25:25,012 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {24861#true} is VALID [2020-07-18 03:25:25,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {24861#true} is VALID [2020-07-18 03:25:25,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {24861#true} is VALID [2020-07-18 03:25:25,013 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {24861#true} is VALID [2020-07-18 03:25:25,013 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {24861#true} is VALID [2020-07-18 03:25:25,013 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {24861#true} is VALID [2020-07-18 03:25:25,014 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {24861#true} is VALID [2020-07-18 03:25:25,014 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {24861#true} is VALID [2020-07-18 03:25:25,014 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {24861#true} is VALID [2020-07-18 03:25:25,014 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {24861#true} is VALID [2020-07-18 03:25:25,014 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {24861#true} is VALID [2020-07-18 03:25:25,015 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {24861#true} is VALID [2020-07-18 03:25:25,015 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {24861#true} is VALID [2020-07-18 03:25:25,015 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {24861#true} is VALID [2020-07-18 03:25:25,015 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {24861#true} is VALID [2020-07-18 03:25:25,015 INFO L280 TraceCheckUtils]: 52: Hoare triple {24861#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {24861#true} is VALID [2020-07-18 03:25:25,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {24861#true} is VALID [2020-07-18 03:25:25,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {24861#true} is VALID [2020-07-18 03:25:25,016 INFO L280 TraceCheckUtils]: 55: Hoare triple {24861#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {24861#true} is VALID [2020-07-18 03:25:25,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {24861#true} is VALID [2020-07-18 03:25:25,016 INFO L280 TraceCheckUtils]: 57: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {24861#true} is VALID [2020-07-18 03:25:25,017 INFO L280 TraceCheckUtils]: 58: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {24861#true} is VALID [2020-07-18 03:25:25,017 INFO L280 TraceCheckUtils]: 59: Hoare triple {24861#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {24861#true} is VALID [2020-07-18 03:25:25,017 INFO L280 TraceCheckUtils]: 60: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {24861#true} is VALID [2020-07-18 03:25:25,017 INFO L280 TraceCheckUtils]: 61: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {24861#true} is VALID [2020-07-18 03:25:25,017 INFO L280 TraceCheckUtils]: 62: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {24861#true} is VALID [2020-07-18 03:25:25,017 INFO L280 TraceCheckUtils]: 63: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {24861#true} is VALID [2020-07-18 03:25:25,018 INFO L280 TraceCheckUtils]: 64: Hoare triple {24861#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {24861#true} is VALID [2020-07-18 03:25:25,018 INFO L280 TraceCheckUtils]: 65: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {24861#true} is VALID [2020-07-18 03:25:25,018 INFO L280 TraceCheckUtils]: 66: Hoare triple {24861#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {24861#true} is VALID [2020-07-18 03:25:25,018 INFO L280 TraceCheckUtils]: 67: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {24861#true} is VALID [2020-07-18 03:25:25,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {24861#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {24861#true} is VALID [2020-07-18 03:25:25,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {24861#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {24861#true} is VALID [2020-07-18 03:25:25,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {24861#true} is VALID [2020-07-18 03:25:25,019 INFO L280 TraceCheckUtils]: 71: Hoare triple {24861#true} ~head~0.base, ~head~0.offset := 0, 0; {24861#true} is VALID [2020-07-18 03:25:25,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {24861#true} ~cleanupTimeShifts~0 := 4; {24861#true} is VALID [2020-07-18 03:25:25,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {24861#true} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {24861#true} ~waterLevel~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {24861#true} ~methaneLevelCritical~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {24861#true} ~pumpRunning~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,020 INFO L280 TraceCheckUtils]: 77: Hoare triple {24861#true} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,020 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24861#true} {24861#true} #989#return; {24861#true} is VALID [2020-07-18 03:25:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #879#return; {24861#true} is VALID [2020-07-18 03:25:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #881#return; {24861#true} is VALID [2020-07-18 03:25:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~9; {24861#true} is VALID [2020-07-18 03:25:25,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~9 := 1; {24861#true} is VALID [2020-07-18 03:25:25,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~9; {24861#true} is VALID [2020-07-18 03:25:25,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24861#true} #883#return; {24861#true} is VALID [2020-07-18 03:25:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24861#true} {24861#true} #885#return; {24861#true} is VALID [2020-07-18 03:25:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,048 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #979#return; {24861#true} is VALID [2020-07-18 03:25:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24861#true} is VALID [2020-07-18 03:25:25,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~methaneLevelCritical~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,067 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24861#true} {24861#true} #931#return; {24861#true} is VALID [2020-07-18 03:25:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {25041#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #933#return; {24861#true} is VALID [2020-07-18 03:25:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-18 03:25:25,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-18 03:25:25,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,219 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-18 03:25:25,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-18 03:25:25,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-18 03:25:25,220 INFO L263 TraceCheckUtils]: 3: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-18 03:25:25,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-18 03:25:25,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-18 03:25:25,221 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,221 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-18 03:25:25,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:25:25,239 INFO L280 TraceCheckUtils]: 15: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 03:25:25,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,247 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,285 INFO L263 TraceCheckUtils]: 1: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,287 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,288 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-18 03:25:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,295 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-18 03:25:25,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-18 03:25:25,295 INFO L263 TraceCheckUtils]: 1: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-18 03:25:25,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,296 INFO L263 TraceCheckUtils]: 3: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,297 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,298 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-18 03:25:25,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-18 03:25:25,299 INFO L263 TraceCheckUtils]: 19: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,300 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-18 03:25:25,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,301 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-18 03:25:25,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-18 03:25:25,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-18 03:25:25,302 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-18 03:25:25,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-18 03:25:25,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-18 03:25:25,302 INFO L263 TraceCheckUtils]: 6: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-18 03:25:25,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-18 03:25:25,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-18 03:25:25,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,304 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-18 03:25:25,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:25:25,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 03:25:25,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,308 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-18 03:25:25,311 INFO L263 TraceCheckUtils]: 26: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,311 INFO L280 TraceCheckUtils]: 27: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-18 03:25:25,311 INFO L263 TraceCheckUtils]: 28: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-18 03:25:25,311 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,311 INFO L263 TraceCheckUtils]: 30: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,312 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,312 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,312 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,312 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,312 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,313 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,313 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,313 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,313 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,313 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-18 03:25:25,314 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,314 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,314 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,314 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-18 03:25:25,316 INFO L263 TraceCheckUtils]: 46: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,316 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-18 03:25:25,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,317 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-18 03:25:25,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,317 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-18 03:25:25,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-18 03:25:25,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-18 03:25:25,320 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-18 03:25:25,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-18 03:25:25,321 INFO L263 TraceCheckUtils]: 5: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-18 03:25:25,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-18 03:25:25,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-18 03:25:25,321 INFO L263 TraceCheckUtils]: 9: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-18 03:25:25,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-18 03:25:25,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-18 03:25:25,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,323 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-18 03:25:25,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:25:25,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 03:25:25,325 INFO L280 TraceCheckUtils]: 22: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,327 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,327 INFO L280 TraceCheckUtils]: 25: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,328 INFO L280 TraceCheckUtils]: 27: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-18 03:25:25,329 INFO L263 TraceCheckUtils]: 29: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-18 03:25:25,329 INFO L263 TraceCheckUtils]: 31: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-18 03:25:25,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,330 INFO L263 TraceCheckUtils]: 33: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,330 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,330 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,330 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,331 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,331 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,331 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,331 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,331 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,332 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,332 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,332 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-18 03:25:25,332 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,332 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,333 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,333 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-18 03:25:25,334 INFO L263 TraceCheckUtils]: 49: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,334 INFO L280 TraceCheckUtils]: 50: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,334 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,334 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-18 03:25:25,334 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,334 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-18 03:25:25,335 INFO L280 TraceCheckUtils]: 55: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,335 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-18 03:25:25,335 INFO L280 TraceCheckUtils]: 57: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,335 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-18 03:25:25,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24861#true} is VALID [2020-07-18 03:25:25,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-18 03:25:25,340 INFO L263 TraceCheckUtils]: 2: Hoare triple {24861#true} call processEnvironment__wrappee__methaneQuery(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-18 03:25:25,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-18 03:25:25,341 INFO L263 TraceCheckUtils]: 5: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-18 03:25:25,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-18 03:25:25,341 INFO L263 TraceCheckUtils]: 8: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-18 03:25:25,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-18 03:25:25,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,342 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-18 03:25:25,342 INFO L263 TraceCheckUtils]: 12: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-18 03:25:25,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-18 03:25:25,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-18 03:25:25,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,343 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,343 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-18 03:25:25,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:25:25,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 03:25:25,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,349 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-18 03:25:25,352 INFO L263 TraceCheckUtils]: 32: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-18 03:25:25,352 INFO L263 TraceCheckUtils]: 34: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-18 03:25:25,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,353 INFO L263 TraceCheckUtils]: 36: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,353 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,353 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,353 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,353 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,354 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,354 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,354 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,354 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,355 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-18 03:25:25,355 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,355 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,355 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-18 03:25:25,356 INFO L263 TraceCheckUtils]: 52: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,356 INFO L280 TraceCheckUtils]: 53: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,356 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,357 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-18 03:25:25,357 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,357 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-18 03:25:25,357 INFO L280 TraceCheckUtils]: 58: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,357 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-18 03:25:25,357 INFO L280 TraceCheckUtils]: 60: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,358 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-18 03:25:25,358 INFO L280 TraceCheckUtils]: 62: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,358 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {24862#false} {24861#true} #953#return; {24862#false} is VALID [2020-07-18 03:25:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,391 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24862#false} #939#return; {24862#false} is VALID [2020-07-18 03:25:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:25,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {24861#true} havoc ~retValue_acc~11; {24861#true} is VALID [2020-07-18 03:25:25,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {24861#true} ~retValue_acc~11 := ~pumpRunning~0; {24861#true} is VALID [2020-07-18 03:25:25,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #res := ~retValue_acc~11; {24861#true} is VALID [2020-07-18 03:25:25,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24861#true} {24862#false} #941#return; {24862#false} is VALID [2020-07-18 03:25:25,399 INFO L263 TraceCheckUtils]: 0: Hoare triple {24861#true} call ULTIMATE.init(); {25038#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:25:25,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {25038#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {24861#true} is VALID [2020-07-18 03:25:25,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {24861#true} #valid := #valid[0 := 0]; {24861#true} is VALID [2020-07-18 03:25:25,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {24861#true} assume 0 < #StackHeapBarrier; {24861#true} is VALID [2020-07-18 03:25:25,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {24861#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24861#true} is VALID [2020-07-18 03:25:25,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {24861#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24861#true} is VALID [2020-07-18 03:25:25,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {24861#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24861#true} is VALID [2020-07-18 03:25:25,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {24861#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24861#true} is VALID [2020-07-18 03:25:25,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {24861#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24861#true} is VALID [2020-07-18 03:25:25,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {24861#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24861#true} is VALID [2020-07-18 03:25:25,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {24861#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24861#true} is VALID [2020-07-18 03:25:25,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {24861#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24861#true} is VALID [2020-07-18 03:25:25,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {24861#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24861#true} is VALID [2020-07-18 03:25:25,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {24861#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24861#true} is VALID [2020-07-18 03:25:25,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {24861#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24861#true} is VALID [2020-07-18 03:25:25,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {24861#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24861#true} is VALID [2020-07-18 03:25:25,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {24861#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24861#true} is VALID [2020-07-18 03:25:25,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {24861#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {24861#true} is VALID [2020-07-18 03:25:25,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {24861#true} is VALID [2020-07-18 03:25:25,402 INFO L280 TraceCheckUtils]: 19: Hoare triple {24861#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {24861#true} is VALID [2020-07-18 03:25:25,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {24861#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {24861#true} is VALID [2020-07-18 03:25:25,402 INFO L280 TraceCheckUtils]: 21: Hoare triple {24861#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {24861#true} is VALID [2020-07-18 03:25:25,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {24861#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {24861#true} is VALID [2020-07-18 03:25:25,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {24861#true} is VALID [2020-07-18 03:25:25,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {24861#true} is VALID [2020-07-18 03:25:25,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {24861#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {24861#true} is VALID [2020-07-18 03:25:25,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {24861#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {24861#true} is VALID [2020-07-18 03:25:25,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {24861#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {24861#true} is VALID [2020-07-18 03:25:25,404 INFO L280 TraceCheckUtils]: 28: Hoare triple {24861#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {24861#true} is VALID [2020-07-18 03:25:25,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {24861#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {24861#true} is VALID [2020-07-18 03:25:25,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {24861#true} is VALID [2020-07-18 03:25:25,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {24861#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {24861#true} is VALID [2020-07-18 03:25:25,404 INFO L280 TraceCheckUtils]: 32: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {24861#true} is VALID [2020-07-18 03:25:25,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {24861#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {24861#true} is VALID [2020-07-18 03:25:25,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {24861#true} is VALID [2020-07-18 03:25:25,405 INFO L280 TraceCheckUtils]: 35: Hoare triple {24861#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {24861#true} is VALID [2020-07-18 03:25:25,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {24861#true} is VALID [2020-07-18 03:25:25,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {24861#true} is VALID [2020-07-18 03:25:25,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {24861#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {24861#true} is VALID [2020-07-18 03:25:25,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {24861#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {24861#true} is VALID [2020-07-18 03:25:25,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {24861#true} is VALID [2020-07-18 03:25:25,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {24861#true} is VALID [2020-07-18 03:25:25,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {24861#true} is VALID [2020-07-18 03:25:25,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {24861#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {24861#true} is VALID [2020-07-18 03:25:25,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {24861#true} is VALID [2020-07-18 03:25:25,406 INFO L280 TraceCheckUtils]: 45: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {24861#true} is VALID [2020-07-18 03:25:25,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {24861#true} is VALID [2020-07-18 03:25:25,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {24861#true} is VALID [2020-07-18 03:25:25,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {24861#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {24861#true} is VALID [2020-07-18 03:25:25,407 INFO L280 TraceCheckUtils]: 49: Hoare triple {24861#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {24861#true} is VALID [2020-07-18 03:25:25,407 INFO L280 TraceCheckUtils]: 50: Hoare triple {24861#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {24861#true} is VALID [2020-07-18 03:25:25,408 INFO L280 TraceCheckUtils]: 51: Hoare triple {24861#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {24861#true} is VALID [2020-07-18 03:25:25,408 INFO L280 TraceCheckUtils]: 52: Hoare triple {24861#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {24861#true} is VALID [2020-07-18 03:25:25,408 INFO L280 TraceCheckUtils]: 53: Hoare triple {24861#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {24861#true} is VALID [2020-07-18 03:25:25,408 INFO L280 TraceCheckUtils]: 54: Hoare triple {24861#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {24861#true} is VALID [2020-07-18 03:25:25,408 INFO L280 TraceCheckUtils]: 55: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {24861#true} is VALID [2020-07-18 03:25:25,408 INFO L280 TraceCheckUtils]: 56: Hoare triple {24861#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {24861#true} is VALID [2020-07-18 03:25:25,409 INFO L280 TraceCheckUtils]: 57: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {24861#true} is VALID [2020-07-18 03:25:25,409 INFO L280 TraceCheckUtils]: 58: Hoare triple {24861#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {24861#true} is VALID [2020-07-18 03:25:25,409 INFO L280 TraceCheckUtils]: 59: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {24861#true} is VALID [2020-07-18 03:25:25,409 INFO L280 TraceCheckUtils]: 60: Hoare triple {24861#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {24861#true} is VALID [2020-07-18 03:25:25,409 INFO L280 TraceCheckUtils]: 61: Hoare triple {24861#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {24861#true} is VALID [2020-07-18 03:25:25,409 INFO L280 TraceCheckUtils]: 62: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {24861#true} is VALID [2020-07-18 03:25:25,410 INFO L280 TraceCheckUtils]: 63: Hoare triple {24861#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {24861#true} is VALID [2020-07-18 03:25:25,410 INFO L280 TraceCheckUtils]: 64: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {24861#true} is VALID [2020-07-18 03:25:25,410 INFO L280 TraceCheckUtils]: 65: Hoare triple {24861#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {24861#true} is VALID [2020-07-18 03:25:25,410 INFO L280 TraceCheckUtils]: 66: Hoare triple {24861#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {24861#true} is VALID [2020-07-18 03:25:25,410 INFO L280 TraceCheckUtils]: 67: Hoare triple {24861#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {24861#true} is VALID [2020-07-18 03:25:25,410 INFO L280 TraceCheckUtils]: 68: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {24861#true} is VALID [2020-07-18 03:25:25,411 INFO L280 TraceCheckUtils]: 69: Hoare triple {24861#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {24861#true} is VALID [2020-07-18 03:25:25,411 INFO L280 TraceCheckUtils]: 70: Hoare triple {24861#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {24861#true} is VALID [2020-07-18 03:25:25,411 INFO L280 TraceCheckUtils]: 71: Hoare triple {24861#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {24861#true} is VALID [2020-07-18 03:25:25,411 INFO L280 TraceCheckUtils]: 72: Hoare triple {24861#true} ~head~0.base, ~head~0.offset := 0, 0; {24861#true} is VALID [2020-07-18 03:25:25,411 INFO L280 TraceCheckUtils]: 73: Hoare triple {24861#true} ~cleanupTimeShifts~0 := 4; {24861#true} is VALID [2020-07-18 03:25:25,412 INFO L280 TraceCheckUtils]: 74: Hoare triple {24861#true} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,412 INFO L280 TraceCheckUtils]: 75: Hoare triple {24861#true} ~waterLevel~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,412 INFO L280 TraceCheckUtils]: 76: Hoare triple {24861#true} ~methaneLevelCritical~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,412 INFO L280 TraceCheckUtils]: 77: Hoare triple {24861#true} ~pumpRunning~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,412 INFO L280 TraceCheckUtils]: 78: Hoare triple {24861#true} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,412 INFO L280 TraceCheckUtils]: 79: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,413 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24861#true} {24861#true} #989#return; {24861#true} is VALID [2020-07-18 03:25:25,413 INFO L263 TraceCheckUtils]: 81: Hoare triple {24861#true} call #t~ret76 := main(); {24861#true} is VALID [2020-07-18 03:25:25,413 INFO L280 TraceCheckUtils]: 82: Hoare triple {24861#true} havoc ~retValue_acc~3; {24861#true} is VALID [2020-07-18 03:25:25,413 INFO L280 TraceCheckUtils]: 83: Hoare triple {24861#true} havoc ~tmp~3; {24861#true} is VALID [2020-07-18 03:25:25,413 INFO L263 TraceCheckUtils]: 84: Hoare triple {24861#true} call select_helpers(); {24861#true} is VALID [2020-07-18 03:25:25,414 INFO L280 TraceCheckUtils]: 85: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,414 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24861#true} {24861#true} #879#return; {24861#true} is VALID [2020-07-18 03:25:25,414 INFO L263 TraceCheckUtils]: 87: Hoare triple {24861#true} call select_features(); {24861#true} is VALID [2020-07-18 03:25:25,414 INFO L280 TraceCheckUtils]: 88: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,414 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24861#true} {24861#true} #881#return; {24861#true} is VALID [2020-07-18 03:25:25,414 INFO L263 TraceCheckUtils]: 90: Hoare triple {24861#true} call #t~ret35 := valid_product(); {24861#true} is VALID [2020-07-18 03:25:25,415 INFO L280 TraceCheckUtils]: 91: Hoare triple {24861#true} havoc ~retValue_acc~9; {24861#true} is VALID [2020-07-18 03:25:25,415 INFO L280 TraceCheckUtils]: 92: Hoare triple {24861#true} ~retValue_acc~9 := 1; {24861#true} is VALID [2020-07-18 03:25:25,415 INFO L280 TraceCheckUtils]: 93: Hoare triple {24861#true} #res := ~retValue_acc~9; {24861#true} is VALID [2020-07-18 03:25:25,415 INFO L280 TraceCheckUtils]: 94: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,415 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24861#true} {24861#true} #883#return; {24861#true} is VALID [2020-07-18 03:25:25,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {24861#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,416 INFO L280 TraceCheckUtils]: 97: Hoare triple {24861#true} ~tmp~3 := #t~ret35; {24861#true} is VALID [2020-07-18 03:25:25,416 INFO L280 TraceCheckUtils]: 98: Hoare triple {24861#true} havoc #t~ret35; {24861#true} is VALID [2020-07-18 03:25:25,416 INFO L280 TraceCheckUtils]: 99: Hoare triple {24861#true} assume 0 != ~tmp~3; {24861#true} is VALID [2020-07-18 03:25:25,416 INFO L263 TraceCheckUtils]: 100: Hoare triple {24861#true} call setup(); {24861#true} is VALID [2020-07-18 03:25:25,416 INFO L280 TraceCheckUtils]: 101: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,417 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24861#true} {24861#true} #885#return; {24861#true} is VALID [2020-07-18 03:25:25,417 INFO L263 TraceCheckUtils]: 103: Hoare triple {24861#true} call runTest(); {24861#true} is VALID [2020-07-18 03:25:25,421 INFO L263 TraceCheckUtils]: 104: Hoare triple {24861#true} call __utac_acc__Specification2_spec__1(); {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:25:25,422 INFO L280 TraceCheckUtils]: 105: Hoare triple {25039#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,422 INFO L280 TraceCheckUtils]: 106: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,422 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24861#true} {24861#true} #979#return; {24861#true} is VALID [2020-07-18 03:25:25,422 INFO L263 TraceCheckUtils]: 108: Hoare triple {24861#true} call test(); {24861#true} is VALID [2020-07-18 03:25:25,422 INFO L280 TraceCheckUtils]: 109: Hoare triple {24861#true} havoc ~splverifierCounter~0; {24861#true} is VALID [2020-07-18 03:25:25,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {24861#true} havoc ~tmp~5; {24861#true} is VALID [2020-07-18 03:25:25,423 INFO L280 TraceCheckUtils]: 111: Hoare triple {24861#true} havoc ~tmp___0~1; {24861#true} is VALID [2020-07-18 03:25:25,423 INFO L280 TraceCheckUtils]: 112: Hoare triple {24861#true} havoc ~tmp___1~0; {24861#true} is VALID [2020-07-18 03:25:25,423 INFO L280 TraceCheckUtils]: 113: Hoare triple {24861#true} havoc ~tmp___2~0; {24861#true} is VALID [2020-07-18 03:25:25,423 INFO L280 TraceCheckUtils]: 114: Hoare triple {24861#true} ~splverifierCounter~0 := 0; {24861#true} is VALID [2020-07-18 03:25:25,423 INFO L280 TraceCheckUtils]: 115: Hoare triple {24861#true} assume !false; {24861#true} is VALID [2020-07-18 03:25:25,423 INFO L280 TraceCheckUtils]: 116: Hoare triple {24861#true} assume ~splverifierCounter~0 < 4; {24861#true} is VALID [2020-07-18 03:25:25,424 INFO L280 TraceCheckUtils]: 117: Hoare triple {24861#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,424 INFO L280 TraceCheckUtils]: 118: Hoare triple {24861#true} ~tmp~5 := #t~nondet49; {24861#true} is VALID [2020-07-18 03:25:25,424 INFO L280 TraceCheckUtils]: 119: Hoare triple {24861#true} havoc #t~nondet49; {24861#true} is VALID [2020-07-18 03:25:25,424 INFO L280 TraceCheckUtils]: 120: Hoare triple {24861#true} assume !(0 != ~tmp~5); {24861#true} is VALID [2020-07-18 03:25:25,424 INFO L280 TraceCheckUtils]: 121: Hoare triple {24861#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,424 INFO L280 TraceCheckUtils]: 122: Hoare triple {24861#true} ~tmp___0~1 := #t~nondet50; {24861#true} is VALID [2020-07-18 03:25:25,425 INFO L280 TraceCheckUtils]: 123: Hoare triple {24861#true} havoc #t~nondet50; {24861#true} is VALID [2020-07-18 03:25:25,425 INFO L280 TraceCheckUtils]: 124: Hoare triple {24861#true} assume 0 != ~tmp___0~1; {24861#true} is VALID [2020-07-18 03:25:25,425 INFO L263 TraceCheckUtils]: 125: Hoare triple {24861#true} call changeMethaneLevel(); {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:25:25,426 INFO L280 TraceCheckUtils]: 126: Hoare triple {25040#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24861#true} is VALID [2020-07-18 03:25:25,426 INFO L280 TraceCheckUtils]: 127: Hoare triple {24861#true} ~methaneLevelCritical~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,426 INFO L280 TraceCheckUtils]: 128: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,426 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24861#true} {24861#true} #931#return; {24861#true} is VALID [2020-07-18 03:25:25,426 INFO L280 TraceCheckUtils]: 130: Hoare triple {24861#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,426 INFO L280 TraceCheckUtils]: 131: Hoare triple {24861#true} ~tmp___2~0 := #t~nondet51; {24861#true} is VALID [2020-07-18 03:25:25,427 INFO L280 TraceCheckUtils]: 132: Hoare triple {24861#true} havoc #t~nondet51; {24861#true} is VALID [2020-07-18 03:25:25,427 INFO L280 TraceCheckUtils]: 133: Hoare triple {24861#true} assume 0 != ~tmp___2~0; {24861#true} is VALID [2020-07-18 03:25:25,427 INFO L263 TraceCheckUtils]: 134: Hoare triple {24861#true} call startSystem(); {25041#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:25:25,427 INFO L280 TraceCheckUtils]: 135: Hoare triple {25041#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,428 INFO L280 TraceCheckUtils]: 136: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,428 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {24861#true} {24861#true} #933#return; {24861#true} is VALID [2020-07-18 03:25:25,428 INFO L263 TraceCheckUtils]: 138: Hoare triple {24861#true} call timeShift(); {24861#true} is VALID [2020-07-18 03:25:25,428 INFO L280 TraceCheckUtils]: 139: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-18 03:25:25,428 INFO L280 TraceCheckUtils]: 140: Hoare triple {24861#true} assume 0 != ~systemActive~0; {24861#true} is VALID [2020-07-18 03:25:25,429 INFO L263 TraceCheckUtils]: 141: Hoare triple {24861#true} call processEnvironment(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,429 INFO L280 TraceCheckUtils]: 142: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24861#true} is VALID [2020-07-18 03:25:25,429 INFO L280 TraceCheckUtils]: 143: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-18 03:25:25,430 INFO L263 TraceCheckUtils]: 144: Hoare triple {24861#true} call processEnvironment__wrappee__methaneQuery(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,430 INFO L280 TraceCheckUtils]: 145: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24861#true} is VALID [2020-07-18 03:25:25,430 INFO L280 TraceCheckUtils]: 146: Hoare triple {24861#true} assume !(0 != ~pumpRunning~0); {24861#true} is VALID [2020-07-18 03:25:25,431 INFO L263 TraceCheckUtils]: 147: Hoare triple {24861#true} call processEnvironment__wrappee__highWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,431 INFO L280 TraceCheckUtils]: 148: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24861#true} is VALID [2020-07-18 03:25:25,431 INFO L280 TraceCheckUtils]: 149: Hoare triple {24861#true} assume 0 == ~pumpRunning~0; {24861#true} is VALID [2020-07-18 03:25:25,431 INFO L263 TraceCheckUtils]: 150: Hoare triple {24861#true} call #t~ret53 := isHighWaterLevel(); {24861#true} is VALID [2020-07-18 03:25:25,431 INFO L280 TraceCheckUtils]: 151: Hoare triple {24861#true} havoc ~retValue_acc~12; {24861#true} is VALID [2020-07-18 03:25:25,431 INFO L280 TraceCheckUtils]: 152: Hoare triple {24861#true} havoc ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,432 INFO L280 TraceCheckUtils]: 153: Hoare triple {24861#true} havoc ~tmp___0~2; {24861#true} is VALID [2020-07-18 03:25:25,432 INFO L263 TraceCheckUtils]: 154: Hoare triple {24861#true} call #t~ret74 := isHighWaterSensorDry(); {24861#true} is VALID [2020-07-18 03:25:25,432 INFO L280 TraceCheckUtils]: 155: Hoare triple {24861#true} havoc ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,432 INFO L280 TraceCheckUtils]: 156: Hoare triple {24861#true} assume ~waterLevel~0 < 2; {24861#true} is VALID [2020-07-18 03:25:25,432 INFO L280 TraceCheckUtils]: 157: Hoare triple {24861#true} ~retValue_acc~6 := 1; {24861#true} is VALID [2020-07-18 03:25:25,432 INFO L280 TraceCheckUtils]: 158: Hoare triple {24861#true} #res := ~retValue_acc~6; {24861#true} is VALID [2020-07-18 03:25:25,433 INFO L280 TraceCheckUtils]: 159: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,433 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {24861#true} {24861#true} #949#return; {24861#true} is VALID [2020-07-18 03:25:25,433 INFO L280 TraceCheckUtils]: 161: Hoare triple {24861#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,433 INFO L280 TraceCheckUtils]: 162: Hoare triple {24861#true} ~tmp~10 := #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,433 INFO L280 TraceCheckUtils]: 163: Hoare triple {24861#true} havoc #t~ret74; {24861#true} is VALID [2020-07-18 03:25:25,433 INFO L280 TraceCheckUtils]: 164: Hoare triple {24861#true} assume 0 != ~tmp~10; {24861#true} is VALID [2020-07-18 03:25:25,434 INFO L280 TraceCheckUtils]: 165: Hoare triple {24861#true} ~tmp___0~2 := 0; {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:25:25,435 INFO L280 TraceCheckUtils]: 166: Hoare triple {25208#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 03:25:25,435 INFO L280 TraceCheckUtils]: 167: Hoare triple {25209#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,436 INFO L280 TraceCheckUtils]: 168: Hoare triple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:25:25,437 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25210#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24861#true} #961#return; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,437 INFO L280 TraceCheckUtils]: 170: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 03:25:25,438 INFO L280 TraceCheckUtils]: 171: Hoare triple {25175#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,438 INFO L280 TraceCheckUtils]: 172: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 03:25:25,439 INFO L280 TraceCheckUtils]: 173: Hoare triple {25176#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {24862#false} is VALID [2020-07-18 03:25:25,439 INFO L263 TraceCheckUtils]: 174: Hoare triple {24862#false} call activatePump(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,439 INFO L280 TraceCheckUtils]: 175: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {24861#true} is VALID [2020-07-18 03:25:25,439 INFO L263 TraceCheckUtils]: 176: Hoare triple {24861#true} call #t~ret56 := isMethaneAlarm(); {24861#true} is VALID [2020-07-18 03:25:25,440 INFO L280 TraceCheckUtils]: 177: Hoare triple {24861#true} havoc ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,440 INFO L263 TraceCheckUtils]: 178: Hoare triple {24861#true} call #t~ret57 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,440 INFO L280 TraceCheckUtils]: 179: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,440 INFO L280 TraceCheckUtils]: 180: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,440 INFO L280 TraceCheckUtils]: 181: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,440 INFO L280 TraceCheckUtils]: 182: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,441 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {24861#true} {24861#true} #983#return; {24861#true} is VALID [2020-07-18 03:25:25,441 INFO L280 TraceCheckUtils]: 184: Hoare triple {24861#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,441 INFO L280 TraceCheckUtils]: 185: Hoare triple {24861#true} ~retValue_acc~10 := #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,441 INFO L280 TraceCheckUtils]: 186: Hoare triple {24861#true} havoc #t~ret57; {24861#true} is VALID [2020-07-18 03:25:25,441 INFO L280 TraceCheckUtils]: 187: Hoare triple {24861#true} #res := ~retValue_acc~10; {24861#true} is VALID [2020-07-18 03:25:25,441 INFO L280 TraceCheckUtils]: 188: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,442 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {24861#true} {24861#true} #945#return; {24861#true} is VALID [2020-07-18 03:25:25,442 INFO L280 TraceCheckUtils]: 190: Hoare triple {24861#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {24861#true} is VALID [2020-07-18 03:25:25,442 INFO L280 TraceCheckUtils]: 191: Hoare triple {24861#true} ~tmp~9 := #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,442 INFO L280 TraceCheckUtils]: 192: Hoare triple {24861#true} havoc #t~ret56; {24861#true} is VALID [2020-07-18 03:25:25,442 INFO L280 TraceCheckUtils]: 193: Hoare triple {24861#true} assume !(0 != ~tmp~9); {24861#true} is VALID [2020-07-18 03:25:25,443 INFO L263 TraceCheckUtils]: 194: Hoare triple {24861#true} call activatePump__wrappee__lowWaterSensor(); {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:25,443 INFO L280 TraceCheckUtils]: 195: Hoare triple {25042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24861#true} is VALID [2020-07-18 03:25:25,443 INFO L280 TraceCheckUtils]: 196: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,443 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24861#true} {24861#true} #947#return; {24861#true} is VALID [2020-07-18 03:25:25,443 INFO L280 TraceCheckUtils]: 198: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,444 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {24861#true} {24862#false} #963#return; {24862#false} is VALID [2020-07-18 03:25:25,444 INFO L280 TraceCheckUtils]: 200: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,444 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {24862#false} {24861#true} #975#return; {24862#false} is VALID [2020-07-18 03:25:25,444 INFO L280 TraceCheckUtils]: 202: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,444 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {24862#false} {24861#true} #927#return; {24862#false} is VALID [2020-07-18 03:25:25,444 INFO L280 TraceCheckUtils]: 204: Hoare triple {24862#false} assume true; {24862#false} is VALID [2020-07-18 03:25:25,445 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {24862#false} {24861#true} #953#return; {24862#false} is VALID [2020-07-18 03:25:25,445 INFO L263 TraceCheckUtils]: 206: Hoare triple {24862#false} call __utac_acc__Specification2_spec__2(); {24862#false} is VALID [2020-07-18 03:25:25,445 INFO L280 TraceCheckUtils]: 207: Hoare triple {24862#false} havoc ~tmp~4; {24862#false} is VALID [2020-07-18 03:25:25,445 INFO L280 TraceCheckUtils]: 208: Hoare triple {24862#false} havoc ~tmp___0~0; {24862#false} is VALID [2020-07-18 03:25:25,445 INFO L263 TraceCheckUtils]: 209: Hoare triple {24862#false} call #t~ret36 := isMethaneLevelCritical(); {24861#true} is VALID [2020-07-18 03:25:25,445 INFO L280 TraceCheckUtils]: 210: Hoare triple {24861#true} havoc ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,446 INFO L280 TraceCheckUtils]: 211: Hoare triple {24861#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {24861#true} is VALID [2020-07-18 03:25:25,446 INFO L280 TraceCheckUtils]: 212: Hoare triple {24861#true} #res := ~retValue_acc~4; {24861#true} is VALID [2020-07-18 03:25:25,446 INFO L280 TraceCheckUtils]: 213: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,446 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {24861#true} {24862#false} #939#return; {24862#false} is VALID [2020-07-18 03:25:25,446 INFO L280 TraceCheckUtils]: 215: Hoare triple {24862#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {24862#false} is VALID [2020-07-18 03:25:25,446 INFO L280 TraceCheckUtils]: 216: Hoare triple {24862#false} ~tmp~4 := #t~ret36; {24862#false} is VALID [2020-07-18 03:25:25,447 INFO L280 TraceCheckUtils]: 217: Hoare triple {24862#false} havoc #t~ret36; {24862#false} is VALID [2020-07-18 03:25:25,447 INFO L280 TraceCheckUtils]: 218: Hoare triple {24862#false} assume 0 != ~tmp~4; {24862#false} is VALID [2020-07-18 03:25:25,447 INFO L263 TraceCheckUtils]: 219: Hoare triple {24862#false} call #t~ret37 := isPumpRunning(); {24861#true} is VALID [2020-07-18 03:25:25,447 INFO L280 TraceCheckUtils]: 220: Hoare triple {24861#true} havoc ~retValue_acc~11; {24861#true} is VALID [2020-07-18 03:25:25,447 INFO L280 TraceCheckUtils]: 221: Hoare triple {24861#true} ~retValue_acc~11 := ~pumpRunning~0; {24861#true} is VALID [2020-07-18 03:25:25,447 INFO L280 TraceCheckUtils]: 222: Hoare triple {24861#true} #res := ~retValue_acc~11; {24861#true} is VALID [2020-07-18 03:25:25,448 INFO L280 TraceCheckUtils]: 223: Hoare triple {24861#true} assume true; {24861#true} is VALID [2020-07-18 03:25:25,448 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {24861#true} {24862#false} #941#return; {24862#false} is VALID [2020-07-18 03:25:25,448 INFO L280 TraceCheckUtils]: 225: Hoare triple {24862#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {24862#false} is VALID [2020-07-18 03:25:25,448 INFO L280 TraceCheckUtils]: 226: Hoare triple {24862#false} ~tmp___0~0 := #t~ret37; {24862#false} is VALID [2020-07-18 03:25:25,448 INFO L280 TraceCheckUtils]: 227: Hoare triple {24862#false} havoc #t~ret37; {24862#false} is VALID [2020-07-18 03:25:25,448 INFO L280 TraceCheckUtils]: 228: Hoare triple {24862#false} assume 0 != ~tmp___0~0; {24862#false} is VALID [2020-07-18 03:25:25,449 INFO L280 TraceCheckUtils]: 229: Hoare triple {24862#false} assume 0 != ~methAndRunningLastTime~0; {24862#false} is VALID [2020-07-18 03:25:25,449 INFO L263 TraceCheckUtils]: 230: Hoare triple {24862#false} call __automaton_fail(); {24862#false} is VALID [2020-07-18 03:25:25,449 INFO L280 TraceCheckUtils]: 231: Hoare triple {24862#false} assume !false; {24862#false} is VALID [2020-07-18 03:25:25,490 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:25:25,491 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1356681602] [2020-07-18 03:25:25,491 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:25:25,491 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:25:25,491 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097182166] [2020-07-18 03:25:25,492 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 232 [2020-07-18 03:25:25,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:25:25,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:25:25,710 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:25,710 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:25:25,710 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:25:25,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:25:25,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:25:25,711 INFO L87 Difference]: Start difference. First operand 695 states and 755 transitions. Second operand 12 states. [2020-07-18 03:25:36,472 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:25:36,935 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:25:37,385 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:25:38,048 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:25:38,717 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:25:39,167 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:12,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:12,579 INFO L93 Difference]: Finished difference Result 1670 states and 2034 transitions. [2020-07-18 03:26:12,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:26:12,579 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 232 [2020-07-18 03:26:12,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:26:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:26:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 872 transitions. [2020-07-18 03:26:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:26:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 872 transitions. [2020-07-18 03:26:12,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 872 transitions. [2020-07-18 03:26:14,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 872 edges. 872 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:14,701 INFO L225 Difference]: With dead ends: 1670 [2020-07-18 03:26:14,701 INFO L226 Difference]: Without dead ends: 1090 [2020-07-18 03:26:14,703 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-18 03:26:14,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states. [2020-07-18 03:26:31,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 711. [2020-07-18 03:26:31,803 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:26:31,803 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1090 states. Second operand 711 states. [2020-07-18 03:26:31,803 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand 711 states. [2020-07-18 03:26:31,803 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand 711 states. [2020-07-18 03:26:31,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:31,879 INFO L93 Difference]: Finished difference Result 1090 states and 1334 transitions. [2020-07-18 03:26:31,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1334 transitions. [2020-07-18 03:26:31,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:26:31,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:26:31,884 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand 1090 states. [2020-07-18 03:26:31,884 INFO L87 Difference]: Start difference. First operand 711 states. Second operand 1090 states. [2020-07-18 03:26:31,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:26:31,967 INFO L93 Difference]: Finished difference Result 1090 states and 1334 transitions. [2020-07-18 03:26:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1334 transitions. [2020-07-18 03:26:31,971 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:26:31,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:26:31,972 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:26:31,972 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:26:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 711 states. [2020-07-18 03:26:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 711 states and 771 transitions. [2020-07-18 03:26:32,009 INFO L78 Accepts]: Start accepts. Automaton has 711 states and 771 transitions. Word has length 232 [2020-07-18 03:26:32,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:26:32,009 INFO L479 AbstractCegarLoop]: Abstraction has 711 states and 771 transitions. [2020-07-18 03:26:32,009 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:26:32,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 711 states and 771 transitions. [2020-07-18 03:26:36,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 771 transitions. [2020-07-18 03:26:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-18 03:26:36,313 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:26:36,313 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:26:36,313 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:26:36,314 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:26:36,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:26:36,314 INFO L82 PathProgramCache]: Analyzing trace with hash 357568809, now seen corresponding path program 1 times [2020-07-18 03:26:36,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:26:36,314 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1283947587] [2020-07-18 03:26:36,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:26:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,670 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:26:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {32392#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32213#true} is VALID [2020-07-18 03:26:36,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} #valid := #valid[0 := 0]; {32213#true} is VALID [2020-07-18 03:26:36,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} assume 0 < #StackHeapBarrier; {32213#true} is VALID [2020-07-18 03:26:36,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32213#true} is VALID [2020-07-18 03:26:36,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32213#true} is VALID [2020-07-18 03:26:36,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32213#true} is VALID [2020-07-18 03:26:36,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32213#true} is VALID [2020-07-18 03:26:36,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32213#true} is VALID [2020-07-18 03:26:36,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32213#true} is VALID [2020-07-18 03:26:36,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32213#true} is VALID [2020-07-18 03:26:36,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32213#true} is VALID [2020-07-18 03:26:36,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32213#true} is VALID [2020-07-18 03:26:36,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32213#true} is VALID [2020-07-18 03:26:36,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32213#true} is VALID [2020-07-18 03:26:36,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32213#true} is VALID [2020-07-18 03:26:36,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32213#true} is VALID [2020-07-18 03:26:36,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {32213#true} is VALID [2020-07-18 03:26:36,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {32213#true} is VALID [2020-07-18 03:26:36,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {32213#true} is VALID [2020-07-18 03:26:36,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {32213#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {32213#true} is VALID [2020-07-18 03:26:36,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {32213#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {32213#true} is VALID [2020-07-18 03:26:36,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {32213#true} is VALID [2020-07-18 03:26:36,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {32213#true} is VALID [2020-07-18 03:26:36,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {32213#true} is VALID [2020-07-18 03:26:36,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {32213#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {32213#true} is VALID [2020-07-18 03:26:36,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {32213#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {32213#true} is VALID [2020-07-18 03:26:36,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {32213#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {32213#true} is VALID [2020-07-18 03:26:36,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {32213#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {32213#true} is VALID [2020-07-18 03:26:36,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {32213#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {32213#true} is VALID [2020-07-18 03:26:36,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {32213#true} is VALID [2020-07-18 03:26:36,731 INFO L280 TraceCheckUtils]: 30: Hoare triple {32213#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {32213#true} is VALID [2020-07-18 03:26:36,731 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {32213#true} is VALID [2020-07-18 03:26:36,731 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {32213#true} is VALID [2020-07-18 03:26:36,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {32213#true} is VALID [2020-07-18 03:26:36,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {32213#true} is VALID [2020-07-18 03:26:36,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {32213#true} is VALID [2020-07-18 03:26:36,732 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {32213#true} is VALID [2020-07-18 03:26:36,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {32213#true} is VALID [2020-07-18 03:26:36,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {32213#true} is VALID [2020-07-18 03:26:36,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {32213#true} is VALID [2020-07-18 03:26:36,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {32213#true} is VALID [2020-07-18 03:26:36,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {32213#true} is VALID [2020-07-18 03:26:36,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {32213#true} is VALID [2020-07-18 03:26:36,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {32213#true} is VALID [2020-07-18 03:26:36,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {32213#true} is VALID [2020-07-18 03:26:36,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {32213#true} is VALID [2020-07-18 03:26:36,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {32213#true} is VALID [2020-07-18 03:26:36,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {32213#true} is VALID [2020-07-18 03:26:36,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {32213#true} is VALID [2020-07-18 03:26:36,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {32213#true} is VALID [2020-07-18 03:26:36,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {32213#true} is VALID [2020-07-18 03:26:36,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {32213#true} is VALID [2020-07-18 03:26:36,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {32213#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {32213#true} is VALID [2020-07-18 03:26:36,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {32213#true} is VALID [2020-07-18 03:26:36,735 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {32213#true} is VALID [2020-07-18 03:26:36,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {32213#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {32213#true} is VALID [2020-07-18 03:26:36,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {32213#true} is VALID [2020-07-18 03:26:36,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {32213#true} is VALID [2020-07-18 03:26:36,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {32213#true} is VALID [2020-07-18 03:26:36,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {32213#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {32213#true} is VALID [2020-07-18 03:26:36,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {32213#true} is VALID [2020-07-18 03:26:36,736 INFO L280 TraceCheckUtils]: 61: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {32213#true} is VALID [2020-07-18 03:26:36,736 INFO L280 TraceCheckUtils]: 62: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {32213#true} is VALID [2020-07-18 03:26:36,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {32213#true} is VALID [2020-07-18 03:26:36,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {32213#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {32213#true} is VALID [2020-07-18 03:26:36,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {32213#true} is VALID [2020-07-18 03:26:36,737 INFO L280 TraceCheckUtils]: 66: Hoare triple {32213#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {32213#true} is VALID [2020-07-18 03:26:36,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {32213#true} is VALID [2020-07-18 03:26:36,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {32213#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {32213#true} is VALID [2020-07-18 03:26:36,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {32213#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {32213#true} is VALID [2020-07-18 03:26:36,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {32213#true} is VALID [2020-07-18 03:26:36,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {32213#true} ~head~0.base, ~head~0.offset := 0, 0; {32213#true} is VALID [2020-07-18 03:26:36,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {32213#true} ~cleanupTimeShifts~0 := 4; {32213#true} is VALID [2020-07-18 03:26:36,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {32213#true} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-18 03:26:36,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {32213#true} ~waterLevel~0 := 1; {32213#true} is VALID [2020-07-18 03:26:36,738 INFO L280 TraceCheckUtils]: 75: Hoare triple {32213#true} ~methaneLevelCritical~0 := 0; {32213#true} is VALID [2020-07-18 03:26:36,738 INFO L280 TraceCheckUtils]: 76: Hoare triple {32213#true} ~pumpRunning~0 := 0; {32213#true} is VALID [2020-07-18 03:26:36,739 INFO L280 TraceCheckUtils]: 77: Hoare triple {32213#true} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-18 03:26:36,739 INFO L280 TraceCheckUtils]: 78: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,739 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32213#true} {32213#true} #989#return; {32213#true} is VALID [2020-07-18 03:26:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #879#return; {32213#true} is VALID [2020-07-18 03:26:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #881#return; {32213#true} is VALID [2020-07-18 03:26:36,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~9; {32213#true} is VALID [2020-07-18 03:26:36,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~9 := 1; {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:26:36,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:36,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:36,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32213#true} #883#return; {32304#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:26:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32213#true} {32213#true} #885#return; {32213#true} is VALID [2020-07-18 03:26:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-18 03:26:36,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,811 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #979#return; {32213#true} is VALID [2020-07-18 03:26:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32213#true} is VALID [2020-07-18 03:26:36,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~methaneLevelCritical~0 := 1; {32213#true} is VALID [2020-07-18 03:26:36,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,827 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32213#true} {32213#true} #931#return; {32213#true} is VALID [2020-07-18 03:26:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {32397#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-18 03:26:36,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:36,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #933#return; {32213#true} is VALID [2020-07-18 03:26:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:36,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-18 03:26:36,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-18 03:26:36,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:26:36,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:36,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:36,993 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:36,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-18 03:26:36,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-18 03:26:36,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-18 03:26:36,994 INFO L263 TraceCheckUtils]: 3: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-18 03:26:36,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-18 03:26:36,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-18 03:26:36,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:26:36,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:36,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:36,997 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:36,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:36,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:36,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:36,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-18 03:26:36,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-18 03:26:37,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-18 03:26:37,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-18 03:26:37,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,000 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-18 03:26:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:37,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,011 INFO L263 TraceCheckUtils]: 1: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,012 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,013 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,014 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-18 03:26:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:37,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-18 03:26:37,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-18 03:26:37,018 INFO L263 TraceCheckUtils]: 1: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-18 03:26:37,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,019 INFO L263 TraceCheckUtils]: 3: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,020 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,021 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-18 03:26:37,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-18 03:26:37,023 INFO L263 TraceCheckUtils]: 19: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,023 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-18 03:26:37,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,024 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-18 03:26:37,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-18 03:26:37,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-18 03:26:37,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-18 03:26:37,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-18 03:26:37,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-18 03:26:37,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-18 03:26:37,026 INFO L263 TraceCheckUtils]: 6: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-18 03:26:37,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-18 03:26:37,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-18 03:26:37,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:26:37,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,028 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-18 03:26:37,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-18 03:26:37,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-18 03:26:37,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-18 03:26:37,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,032 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-18 03:26:37,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-18 03:26:37,032 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-18 03:26:37,033 INFO L263 TraceCheckUtils]: 26: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,033 INFO L280 TraceCheckUtils]: 27: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-18 03:26:37,033 INFO L263 TraceCheckUtils]: 28: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-18 03:26:37,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,033 INFO L263 TraceCheckUtils]: 30: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,034 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,034 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,034 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,034 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,035 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,035 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,036 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-18 03:26:37,036 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,036 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,037 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,037 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-18 03:26:37,038 INFO L263 TraceCheckUtils]: 46: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,038 INFO L280 TraceCheckUtils]: 47: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,038 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,038 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-18 03:26:37,038 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,039 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-18 03:26:37,039 INFO L280 TraceCheckUtils]: 52: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,039 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-18 03:26:37,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-18 03:26:37,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-18 03:26:37,042 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-18 03:26:37,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-18 03:26:37,042 INFO L263 TraceCheckUtils]: 5: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-18 03:26:37,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-18 03:26:37,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-18 03:26:37,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-18 03:26:37,043 INFO L263 TraceCheckUtils]: 9: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-18 03:26:37,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-18 03:26:37,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-18 03:26:37,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:26:37,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,046 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-18 03:26:37,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-18 03:26:37,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-18 03:26:37,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-18 03:26:37,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,050 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-18 03:26:37,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-18 03:26:37,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-18 03:26:37,051 INFO L263 TraceCheckUtils]: 29: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,051 INFO L280 TraceCheckUtils]: 30: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-18 03:26:37,051 INFO L263 TraceCheckUtils]: 31: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-18 03:26:37,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,052 INFO L263 TraceCheckUtils]: 33: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,052 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,054 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-18 03:26:37,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-18 03:26:37,055 INFO L263 TraceCheckUtils]: 49: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,056 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,056 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-18 03:26:37,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,056 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-18 03:26:37,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,057 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-18 03:26:37,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,057 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-18 03:26:37,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32213#true} is VALID [2020-07-18 03:26:37,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-18 03:26:37,060 INFO L263 TraceCheckUtils]: 2: Hoare triple {32213#true} call processEnvironment__wrappee__methaneQuery(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-18 03:26:37,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-18 03:26:37,061 INFO L263 TraceCheckUtils]: 5: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-18 03:26:37,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-18 03:26:37,062 INFO L263 TraceCheckUtils]: 8: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-18 03:26:37,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-18 03:26:37,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-18 03:26:37,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-18 03:26:37,063 INFO L263 TraceCheckUtils]: 12: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-18 03:26:37,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-18 03:26:37,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-18 03:26:37,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:26:37,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,066 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-18 03:26:37,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-18 03:26:37,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-18 03:26:37,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-18 03:26:37,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,069 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-18 03:26:37,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-18 03:26:37,069 INFO L280 TraceCheckUtils]: 29: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,069 INFO L280 TraceCheckUtils]: 30: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-18 03:26:37,070 INFO L263 TraceCheckUtils]: 32: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-18 03:26:37,070 INFO L263 TraceCheckUtils]: 34: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-18 03:26:37,070 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,071 INFO L263 TraceCheckUtils]: 36: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,071 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,071 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,071 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,072 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,072 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,072 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,072 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-18 03:26:37,073 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,073 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,073 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,073 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-18 03:26:37,075 INFO L263 TraceCheckUtils]: 52: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,075 INFO L280 TraceCheckUtils]: 53: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,075 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,075 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-18 03:26:37,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,075 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-18 03:26:37,076 INFO L280 TraceCheckUtils]: 58: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,076 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-18 03:26:37,076 INFO L280 TraceCheckUtils]: 60: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,076 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-18 03:26:37,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,077 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {32214#false} {32213#true} #953#return; {32214#false} is VALID [2020-07-18 03:26:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:37,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32214#false} #939#return; {32214#false} is VALID [2020-07-18 03:26:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:26:37,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#true} havoc ~retValue_acc~11; {32213#true} is VALID [2020-07-18 03:26:37,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#true} ~retValue_acc~11 := ~pumpRunning~0; {32213#true} is VALID [2020-07-18 03:26:37,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #res := ~retValue_acc~11; {32213#true} is VALID [2020-07-18 03:26:37,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32213#true} {32214#false} #941#return; {32214#false} is VALID [2020-07-18 03:26:37,097 INFO L263 TraceCheckUtils]: 0: Hoare triple {32213#true} call ULTIMATE.init(); {32392#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:26:37,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {32392#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32213#true} is VALID [2020-07-18 03:26:37,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {32213#true} #valid := #valid[0 := 0]; {32213#true} is VALID [2020-07-18 03:26:37,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {32213#true} assume 0 < #StackHeapBarrier; {32213#true} is VALID [2020-07-18 03:26:37,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {32213#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32213#true} is VALID [2020-07-18 03:26:37,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {32213#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32213#true} is VALID [2020-07-18 03:26:37,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {32213#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32213#true} is VALID [2020-07-18 03:26:37,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {32213#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32213#true} is VALID [2020-07-18 03:26:37,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {32213#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {32213#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {32213#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {32213#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {32213#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {32213#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {32213#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32213#true} is VALID [2020-07-18 03:26:37,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {32213#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32213#true} is VALID [2020-07-18 03:26:37,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {32213#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32213#true} is VALID [2020-07-18 03:26:37,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {32213#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {32213#true} is VALID [2020-07-18 03:26:37,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {32213#true} is VALID [2020-07-18 03:26:37,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {32213#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {32213#true} is VALID [2020-07-18 03:26:37,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {32213#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {32213#true} is VALID [2020-07-18 03:26:37,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {32213#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {32213#true} is VALID [2020-07-18 03:26:37,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {32213#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {32213#true} is VALID [2020-07-18 03:26:37,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {32213#true} is VALID [2020-07-18 03:26:37,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {32213#true} is VALID [2020-07-18 03:26:37,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {32213#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {32213#true} is VALID [2020-07-18 03:26:37,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {32213#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {32213#true} is VALID [2020-07-18 03:26:37,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {32213#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {32213#true} is VALID [2020-07-18 03:26:37,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {32213#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {32213#true} is VALID [2020-07-18 03:26:37,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {32213#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {32213#true} is VALID [2020-07-18 03:26:37,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {32213#true} is VALID [2020-07-18 03:26:37,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {32213#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {32213#true} is VALID [2020-07-18 03:26:37,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {32213#true} is VALID [2020-07-18 03:26:37,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {32213#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {32213#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 38: Hoare triple {32213#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 39: Hoare triple {32213#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {32213#true} is VALID [2020-07-18 03:26:37,103 INFO L280 TraceCheckUtils]: 40: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {32213#true} is VALID [2020-07-18 03:26:37,104 INFO L280 TraceCheckUtils]: 41: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {32213#true} is VALID [2020-07-18 03:26:37,104 INFO L280 TraceCheckUtils]: 42: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {32213#true} is VALID [2020-07-18 03:26:37,104 INFO L280 TraceCheckUtils]: 43: Hoare triple {32213#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {32213#true} is VALID [2020-07-18 03:26:37,104 INFO L280 TraceCheckUtils]: 44: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {32213#true} is VALID [2020-07-18 03:26:37,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {32213#true} is VALID [2020-07-18 03:26:37,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {32213#true} is VALID [2020-07-18 03:26:37,105 INFO L280 TraceCheckUtils]: 47: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {32213#true} is VALID [2020-07-18 03:26:37,105 INFO L280 TraceCheckUtils]: 48: Hoare triple {32213#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {32213#true} is VALID [2020-07-18 03:26:37,105 INFO L280 TraceCheckUtils]: 49: Hoare triple {32213#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {32213#true} is VALID [2020-07-18 03:26:37,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {32213#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {32213#true} is VALID [2020-07-18 03:26:37,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {32213#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {32213#true} is VALID [2020-07-18 03:26:37,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {32213#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {32213#true} is VALID [2020-07-18 03:26:37,106 INFO L280 TraceCheckUtils]: 53: Hoare triple {32213#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {32213#true} is VALID [2020-07-18 03:26:37,106 INFO L280 TraceCheckUtils]: 54: Hoare triple {32213#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {32213#true} is VALID [2020-07-18 03:26:37,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {32213#true} is VALID [2020-07-18 03:26:37,106 INFO L280 TraceCheckUtils]: 56: Hoare triple {32213#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {32213#true} is VALID [2020-07-18 03:26:37,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {32213#true} is VALID [2020-07-18 03:26:37,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {32213#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {32213#true} is VALID [2020-07-18 03:26:37,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {32213#true} is VALID [2020-07-18 03:26:37,107 INFO L280 TraceCheckUtils]: 60: Hoare triple {32213#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {32213#true} is VALID [2020-07-18 03:26:37,107 INFO L280 TraceCheckUtils]: 61: Hoare triple {32213#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {32213#true} is VALID [2020-07-18 03:26:37,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {32213#true} is VALID [2020-07-18 03:26:37,107 INFO L280 TraceCheckUtils]: 63: Hoare triple {32213#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {32213#true} is VALID [2020-07-18 03:26:37,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {32213#true} is VALID [2020-07-18 03:26:37,108 INFO L280 TraceCheckUtils]: 65: Hoare triple {32213#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {32213#true} is VALID [2020-07-18 03:26:37,108 INFO L280 TraceCheckUtils]: 66: Hoare triple {32213#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {32213#true} is VALID [2020-07-18 03:26:37,108 INFO L280 TraceCheckUtils]: 67: Hoare triple {32213#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {32213#true} is VALID [2020-07-18 03:26:37,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {32213#true} is VALID [2020-07-18 03:26:37,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {32213#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {32213#true} is VALID [2020-07-18 03:26:37,108 INFO L280 TraceCheckUtils]: 70: Hoare triple {32213#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {32213#true} is VALID [2020-07-18 03:26:37,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {32213#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {32213#true} is VALID [2020-07-18 03:26:37,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {32213#true} ~head~0.base, ~head~0.offset := 0, 0; {32213#true} is VALID [2020-07-18 03:26:37,109 INFO L280 TraceCheckUtils]: 73: Hoare triple {32213#true} ~cleanupTimeShifts~0 := 4; {32213#true} is VALID [2020-07-18 03:26:37,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {32213#true} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-18 03:26:37,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {32213#true} ~waterLevel~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {32213#true} ~methaneLevelCritical~0 := 0; {32213#true} is VALID [2020-07-18 03:26:37,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {32213#true} ~pumpRunning~0 := 0; {32213#true} is VALID [2020-07-18 03:26:37,110 INFO L280 TraceCheckUtils]: 78: Hoare triple {32213#true} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,110 INFO L280 TraceCheckUtils]: 79: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,110 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {32213#true} {32213#true} #989#return; {32213#true} is VALID [2020-07-18 03:26:37,110 INFO L263 TraceCheckUtils]: 81: Hoare triple {32213#true} call #t~ret76 := main(); {32213#true} is VALID [2020-07-18 03:26:37,110 INFO L280 TraceCheckUtils]: 82: Hoare triple {32213#true} havoc ~retValue_acc~3; {32213#true} is VALID [2020-07-18 03:26:37,111 INFO L280 TraceCheckUtils]: 83: Hoare triple {32213#true} havoc ~tmp~3; {32213#true} is VALID [2020-07-18 03:26:37,111 INFO L263 TraceCheckUtils]: 84: Hoare triple {32213#true} call select_helpers(); {32213#true} is VALID [2020-07-18 03:26:37,111 INFO L280 TraceCheckUtils]: 85: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,111 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {32213#true} {32213#true} #879#return; {32213#true} is VALID [2020-07-18 03:26:37,111 INFO L263 TraceCheckUtils]: 87: Hoare triple {32213#true} call select_features(); {32213#true} is VALID [2020-07-18 03:26:37,111 INFO L280 TraceCheckUtils]: 88: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,112 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {32213#true} {32213#true} #881#return; {32213#true} is VALID [2020-07-18 03:26:37,112 INFO L263 TraceCheckUtils]: 90: Hoare triple {32213#true} call #t~ret35 := valid_product(); {32213#true} is VALID [2020-07-18 03:26:37,112 INFO L280 TraceCheckUtils]: 91: Hoare triple {32213#true} havoc ~retValue_acc~9; {32213#true} is VALID [2020-07-18 03:26:37,116 INFO L280 TraceCheckUtils]: 92: Hoare triple {32213#true} ~retValue_acc~9 := 1; {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:26:37,117 INFO L280 TraceCheckUtils]: 93: Hoare triple {32393#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:37,118 INFO L280 TraceCheckUtils]: 94: Hoare triple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:26:37,119 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {32394#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32213#true} #883#return; {32304#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:26:37,119 INFO L280 TraceCheckUtils]: 96: Hoare triple {32304#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {32304#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:26:37,120 INFO L280 TraceCheckUtils]: 97: Hoare triple {32304#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {32305#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:26:37,120 INFO L280 TraceCheckUtils]: 98: Hoare triple {32305#(= 1 main_~tmp~3)} havoc #t~ret35; {32305#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:26:37,120 INFO L280 TraceCheckUtils]: 99: Hoare triple {32305#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {32213#true} is VALID [2020-07-18 03:26:37,120 INFO L263 TraceCheckUtils]: 100: Hoare triple {32213#true} call setup(); {32213#true} is VALID [2020-07-18 03:26:37,121 INFO L280 TraceCheckUtils]: 101: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,121 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {32213#true} {32213#true} #885#return; {32213#true} is VALID [2020-07-18 03:26:37,121 INFO L263 TraceCheckUtils]: 103: Hoare triple {32213#true} call runTest(); {32213#true} is VALID [2020-07-18 03:26:37,122 INFO L263 TraceCheckUtils]: 104: Hoare triple {32213#true} call __utac_acc__Specification2_spec__1(); {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:26:37,122 INFO L280 TraceCheckUtils]: 105: Hoare triple {32395#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {32213#true} is VALID [2020-07-18 03:26:37,122 INFO L280 TraceCheckUtils]: 106: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,122 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {32213#true} {32213#true} #979#return; {32213#true} is VALID [2020-07-18 03:26:37,122 INFO L263 TraceCheckUtils]: 108: Hoare triple {32213#true} call test(); {32213#true} is VALID [2020-07-18 03:26:37,122 INFO L280 TraceCheckUtils]: 109: Hoare triple {32213#true} havoc ~splverifierCounter~0; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 110: Hoare triple {32213#true} havoc ~tmp~5; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 111: Hoare triple {32213#true} havoc ~tmp___0~1; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 112: Hoare triple {32213#true} havoc ~tmp___1~0; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 113: Hoare triple {32213#true} havoc ~tmp___2~0; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 114: Hoare triple {32213#true} ~splverifierCounter~0 := 0; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 115: Hoare triple {32213#true} assume !false; {32213#true} is VALID [2020-07-18 03:26:37,123 INFO L280 TraceCheckUtils]: 116: Hoare triple {32213#true} assume ~splverifierCounter~0 < 4; {32213#true} is VALID [2020-07-18 03:26:37,124 INFO L280 TraceCheckUtils]: 117: Hoare triple {32213#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,124 INFO L280 TraceCheckUtils]: 118: Hoare triple {32213#true} ~tmp~5 := #t~nondet49; {32213#true} is VALID [2020-07-18 03:26:37,124 INFO L280 TraceCheckUtils]: 119: Hoare triple {32213#true} havoc #t~nondet49; {32213#true} is VALID [2020-07-18 03:26:37,124 INFO L280 TraceCheckUtils]: 120: Hoare triple {32213#true} assume !(0 != ~tmp~5); {32213#true} is VALID [2020-07-18 03:26:37,124 INFO L280 TraceCheckUtils]: 121: Hoare triple {32213#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,125 INFO L280 TraceCheckUtils]: 122: Hoare triple {32213#true} ~tmp___0~1 := #t~nondet50; {32213#true} is VALID [2020-07-18 03:26:37,125 INFO L280 TraceCheckUtils]: 123: Hoare triple {32213#true} havoc #t~nondet50; {32213#true} is VALID [2020-07-18 03:26:37,125 INFO L280 TraceCheckUtils]: 124: Hoare triple {32213#true} assume 0 != ~tmp___0~1; {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L263 TraceCheckUtils]: 125: Hoare triple {32213#true} call changeMethaneLevel(); {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:26:37,127 INFO L280 TraceCheckUtils]: 126: Hoare triple {32396#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L280 TraceCheckUtils]: 127: Hoare triple {32213#true} ~methaneLevelCritical~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L280 TraceCheckUtils]: 128: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {32213#true} {32213#true} #931#return; {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L280 TraceCheckUtils]: 130: Hoare triple {32213#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L280 TraceCheckUtils]: 131: Hoare triple {32213#true} ~tmp___2~0 := #t~nondet51; {32213#true} is VALID [2020-07-18 03:26:37,127 INFO L280 TraceCheckUtils]: 132: Hoare triple {32213#true} havoc #t~nondet51; {32213#true} is VALID [2020-07-18 03:26:37,128 INFO L280 TraceCheckUtils]: 133: Hoare triple {32213#true} assume 0 != ~tmp___2~0; {32213#true} is VALID [2020-07-18 03:26:37,128 INFO L263 TraceCheckUtils]: 134: Hoare triple {32213#true} call startSystem(); {32397#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:26:37,128 INFO L280 TraceCheckUtils]: 135: Hoare triple {32397#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,128 INFO L280 TraceCheckUtils]: 136: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,128 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {32213#true} {32213#true} #933#return; {32213#true} is VALID [2020-07-18 03:26:37,128 INFO L263 TraceCheckUtils]: 138: Hoare triple {32213#true} call timeShift(); {32213#true} is VALID [2020-07-18 03:26:37,129 INFO L280 TraceCheckUtils]: 139: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-18 03:26:37,129 INFO L280 TraceCheckUtils]: 140: Hoare triple {32213#true} assume 0 != ~systemActive~0; {32213#true} is VALID [2020-07-18 03:26:37,129 INFO L263 TraceCheckUtils]: 141: Hoare triple {32213#true} call processEnvironment(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,129 INFO L280 TraceCheckUtils]: 142: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32213#true} is VALID [2020-07-18 03:26:37,129 INFO L280 TraceCheckUtils]: 143: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-18 03:26:37,130 INFO L263 TraceCheckUtils]: 144: Hoare triple {32213#true} call processEnvironment__wrappee__methaneQuery(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,130 INFO L280 TraceCheckUtils]: 145: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32213#true} is VALID [2020-07-18 03:26:37,130 INFO L280 TraceCheckUtils]: 146: Hoare triple {32213#true} assume !(0 != ~pumpRunning~0); {32213#true} is VALID [2020-07-18 03:26:37,131 INFO L263 TraceCheckUtils]: 147: Hoare triple {32213#true} call processEnvironment__wrappee__highWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,131 INFO L280 TraceCheckUtils]: 148: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32213#true} is VALID [2020-07-18 03:26:37,131 INFO L280 TraceCheckUtils]: 149: Hoare triple {32213#true} assume 0 == ~pumpRunning~0; {32213#true} is VALID [2020-07-18 03:26:37,131 INFO L263 TraceCheckUtils]: 150: Hoare triple {32213#true} call #t~ret53 := isHighWaterLevel(); {32213#true} is VALID [2020-07-18 03:26:37,131 INFO L280 TraceCheckUtils]: 151: Hoare triple {32213#true} havoc ~retValue_acc~12; {32213#true} is VALID [2020-07-18 03:26:37,132 INFO L280 TraceCheckUtils]: 152: Hoare triple {32213#true} havoc ~tmp~10; {32213#true} is VALID [2020-07-18 03:26:37,132 INFO L280 TraceCheckUtils]: 153: Hoare triple {32213#true} havoc ~tmp___0~2; {32213#true} is VALID [2020-07-18 03:26:37,132 INFO L263 TraceCheckUtils]: 154: Hoare triple {32213#true} call #t~ret74 := isHighWaterSensorDry(); {32213#true} is VALID [2020-07-18 03:26:37,132 INFO L280 TraceCheckUtils]: 155: Hoare triple {32213#true} havoc ~retValue_acc~6; {32213#true} is VALID [2020-07-18 03:26:37,132 INFO L280 TraceCheckUtils]: 156: Hoare triple {32213#true} assume ~waterLevel~0 < 2; {32213#true} is VALID [2020-07-18 03:26:37,133 INFO L280 TraceCheckUtils]: 157: Hoare triple {32213#true} ~retValue_acc~6 := 1; {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 03:26:37,134 INFO L280 TraceCheckUtils]: 158: Hoare triple {32564#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,134 INFO L280 TraceCheckUtils]: 159: Hoare triple {32565#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32565#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:26:37,135 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {32565#(<= 1 |isHighWaterSensorDry_#res|)} {32213#true} #949#return; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,135 INFO L280 TraceCheckUtils]: 161: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-18 03:26:37,136 INFO L280 TraceCheckUtils]: 162: Hoare triple {32562#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,136 INFO L280 TraceCheckUtils]: 163: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {32563#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-18 03:26:37,136 INFO L280 TraceCheckUtils]: 164: Hoare triple {32563#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 165: Hoare triple {32214#false} ~tmp___0~2 := 1; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 166: Hoare triple {32214#false} ~retValue_acc~12 := ~tmp___0~2; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 167: Hoare triple {32214#false} #res := ~retValue_acc~12; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 168: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {32214#false} {32213#true} #961#return; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 170: Hoare triple {32214#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 171: Hoare triple {32214#false} ~tmp~6 := #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 172: Hoare triple {32214#false} havoc #t~ret53; {32214#false} is VALID [2020-07-18 03:26:37,137 INFO L280 TraceCheckUtils]: 173: Hoare triple {32214#false} assume 0 != ~tmp~6; {32214#false} is VALID [2020-07-18 03:26:37,138 INFO L263 TraceCheckUtils]: 174: Hoare triple {32214#false} call activatePump(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,138 INFO L280 TraceCheckUtils]: 175: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {32213#true} is VALID [2020-07-18 03:26:37,138 INFO L263 TraceCheckUtils]: 176: Hoare triple {32213#true} call #t~ret56 := isMethaneAlarm(); {32213#true} is VALID [2020-07-18 03:26:37,138 INFO L280 TraceCheckUtils]: 177: Hoare triple {32213#true} havoc ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,138 INFO L263 TraceCheckUtils]: 178: Hoare triple {32213#true} call #t~ret57 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,138 INFO L280 TraceCheckUtils]: 179: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,138 INFO L280 TraceCheckUtils]: 180: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,138 INFO L280 TraceCheckUtils]: 181: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 182: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {32213#true} {32213#true} #983#return; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 184: Hoare triple {32213#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 185: Hoare triple {32213#true} ~retValue_acc~10 := #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 186: Hoare triple {32213#true} havoc #t~ret57; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 187: Hoare triple {32213#true} #res := ~retValue_acc~10; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 188: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {32213#true} {32213#true} #945#return; {32213#true} is VALID [2020-07-18 03:26:37,139 INFO L280 TraceCheckUtils]: 190: Hoare triple {32213#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {32213#true} is VALID [2020-07-18 03:26:37,140 INFO L280 TraceCheckUtils]: 191: Hoare triple {32213#true} ~tmp~9 := #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,140 INFO L280 TraceCheckUtils]: 192: Hoare triple {32213#true} havoc #t~ret56; {32213#true} is VALID [2020-07-18 03:26:37,140 INFO L280 TraceCheckUtils]: 193: Hoare triple {32213#true} assume !(0 != ~tmp~9); {32213#true} is VALID [2020-07-18 03:26:37,140 INFO L263 TraceCheckUtils]: 194: Hoare triple {32213#true} call activatePump__wrappee__lowWaterSensor(); {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:26:37,141 INFO L280 TraceCheckUtils]: 195: Hoare triple {32398#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32213#true} is VALID [2020-07-18 03:26:37,141 INFO L280 TraceCheckUtils]: 196: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,141 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {32213#true} {32213#true} #947#return; {32213#true} is VALID [2020-07-18 03:26:37,141 INFO L280 TraceCheckUtils]: 198: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,141 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {32213#true} {32214#false} #963#return; {32214#false} is VALID [2020-07-18 03:26:37,141 INFO L280 TraceCheckUtils]: 200: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,141 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {32214#false} {32213#true} #975#return; {32214#false} is VALID [2020-07-18 03:26:37,141 INFO L280 TraceCheckUtils]: 202: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {32214#false} {32213#true} #927#return; {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L280 TraceCheckUtils]: 204: Hoare triple {32214#false} assume true; {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32214#false} {32213#true} #953#return; {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L263 TraceCheckUtils]: 206: Hoare triple {32214#false} call __utac_acc__Specification2_spec__2(); {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L280 TraceCheckUtils]: 207: Hoare triple {32214#false} havoc ~tmp~4; {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L280 TraceCheckUtils]: 208: Hoare triple {32214#false} havoc ~tmp___0~0; {32214#false} is VALID [2020-07-18 03:26:37,142 INFO L263 TraceCheckUtils]: 209: Hoare triple {32214#false} call #t~ret36 := isMethaneLevelCritical(); {32213#true} is VALID [2020-07-18 03:26:37,142 INFO L280 TraceCheckUtils]: 210: Hoare triple {32213#true} havoc ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 211: Hoare triple {32213#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {32213#true} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 212: Hoare triple {32213#true} #res := ~retValue_acc~4; {32213#true} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 213: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,143 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {32213#true} {32214#false} #939#return; {32214#false} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 215: Hoare triple {32214#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {32214#false} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 216: Hoare triple {32214#false} ~tmp~4 := #t~ret36; {32214#false} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 217: Hoare triple {32214#false} havoc #t~ret36; {32214#false} is VALID [2020-07-18 03:26:37,143 INFO L280 TraceCheckUtils]: 218: Hoare triple {32214#false} assume 0 != ~tmp~4; {32214#false} is VALID [2020-07-18 03:26:37,143 INFO L263 TraceCheckUtils]: 219: Hoare triple {32214#false} call #t~ret37 := isPumpRunning(); {32213#true} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 220: Hoare triple {32213#true} havoc ~retValue_acc~11; {32213#true} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 221: Hoare triple {32213#true} ~retValue_acc~11 := ~pumpRunning~0; {32213#true} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 222: Hoare triple {32213#true} #res := ~retValue_acc~11; {32213#true} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 223: Hoare triple {32213#true} assume true; {32213#true} is VALID [2020-07-18 03:26:37,144 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {32213#true} {32214#false} #941#return; {32214#false} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 225: Hoare triple {32214#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32214#false} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 226: Hoare triple {32214#false} ~tmp___0~0 := #t~ret37; {32214#false} is VALID [2020-07-18 03:26:37,144 INFO L280 TraceCheckUtils]: 227: Hoare triple {32214#false} havoc #t~ret37; {32214#false} is VALID [2020-07-18 03:26:37,145 INFO L280 TraceCheckUtils]: 228: Hoare triple {32214#false} assume 0 != ~tmp___0~0; {32214#false} is VALID [2020-07-18 03:26:37,145 INFO L280 TraceCheckUtils]: 229: Hoare triple {32214#false} assume 0 != ~methAndRunningLastTime~0; {32214#false} is VALID [2020-07-18 03:26:37,145 INFO L263 TraceCheckUtils]: 230: Hoare triple {32214#false} call __automaton_fail(); {32214#false} is VALID [2020-07-18 03:26:37,145 INFO L280 TraceCheckUtils]: 231: Hoare triple {32214#false} assume !false; {32214#false} is VALID [2020-07-18 03:26:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:26:37,182 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1283947587] [2020-07-18 03:26:37,182 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:26:37,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:26:37,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838704757] [2020-07-18 03:26:37,183 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 232 [2020-07-18 03:26:37,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:26:37,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:26:37,426 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:26:37,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:26:37,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:26:37,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:26:37,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:26:37,427 INFO L87 Difference]: Start difference. First operand 711 states and 771 transitions. Second operand 15 states. [2020-07-18 03:26:40,079 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:26:40,464 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:26:41,019 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:41,466 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:26:41,827 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:50,097 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:50,581 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:26:51,289 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:26:51,916 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:26:52,384 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:27:30,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:27:30,924 INFO L93 Difference]: Finished difference Result 1704 states and 2070 transitions. [2020-07-18 03:27:30,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 03:27:30,924 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 232 [2020-07-18 03:27:30,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:27:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:27:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 874 transitions. [2020-07-18 03:27:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:27:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 874 transitions. [2020-07-18 03:27:30,943 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 874 transitions. [2020-07-18 03:27:33,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 874 edges. 874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:27:33,071 INFO L225 Difference]: With dead ends: 1704 [2020-07-18 03:27:33,071 INFO L226 Difference]: Without dead ends: 1108 [2020-07-18 03:27:33,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-18 03:27:33,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2020-07-18 03:27:50,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 723. [2020-07-18 03:27:50,669 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:27:50,670 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1108 states. Second operand 723 states. [2020-07-18 03:27:50,670 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand 723 states. [2020-07-18 03:27:50,670 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand 723 states. [2020-07-18 03:27:50,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:27:50,719 INFO L93 Difference]: Finished difference Result 1108 states and 1352 transitions. [2020-07-18 03:27:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1352 transitions. [2020-07-18 03:27:50,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:27:50,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:27:50,723 INFO L74 IsIncluded]: Start isIncluded. First operand 723 states. Second operand 1108 states. [2020-07-18 03:27:50,723 INFO L87 Difference]: Start difference. First operand 723 states. Second operand 1108 states. [2020-07-18 03:27:50,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:27:50,785 INFO L93 Difference]: Finished difference Result 1108 states and 1352 transitions. [2020-07-18 03:27:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1352 transitions. [2020-07-18 03:27:50,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:27:50,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:27:50,789 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:27:50,789 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:27:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 723 states. [2020-07-18 03:27:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 723 states and 783 transitions. [2020-07-18 03:27:50,812 INFO L78 Accepts]: Start accepts. Automaton has 723 states and 783 transitions. Word has length 232 [2020-07-18 03:27:50,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:27:50,813 INFO L479 AbstractCegarLoop]: Abstraction has 723 states and 783 transitions. [2020-07-18 03:27:50,813 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:27:50,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 723 states and 783 transitions. [2020-07-18 03:27:55,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:27:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 783 transitions. [2020-07-18 03:27:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-18 03:27:55,155 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:27:55,155 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:27:55,155 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:27:55,156 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:27:55,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:27:55,156 INFO L82 PathProgramCache]: Analyzing trace with hash -973929242, now seen corresponding path program 1 times [2020-07-18 03:27:55,156 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:27:55,156 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [786040951] [2020-07-18 03:27:55,157 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:27:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,492 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:27:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {39883#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39705#true} is VALID [2020-07-18 03:27:55,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} #valid := #valid[0 := 0]; {39705#true} is VALID [2020-07-18 03:27:55,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} assume 0 < #StackHeapBarrier; {39705#true} is VALID [2020-07-18 03:27:55,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39705#true} is VALID [2020-07-18 03:27:55,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39705#true} is VALID [2020-07-18 03:27:55,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39705#true} is VALID [2020-07-18 03:27:55,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39705#true} is VALID [2020-07-18 03:27:55,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39705#true} is VALID [2020-07-18 03:27:55,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39705#true} is VALID [2020-07-18 03:27:55,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39705#true} is VALID [2020-07-18 03:27:55,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39705#true} is VALID [2020-07-18 03:27:55,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39705#true} is VALID [2020-07-18 03:27:55,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39705#true} is VALID [2020-07-18 03:27:55,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39705#true} is VALID [2020-07-18 03:27:55,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39705#true} is VALID [2020-07-18 03:27:55,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39705#true} is VALID [2020-07-18 03:27:55,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {39705#true} is VALID [2020-07-18 03:27:55,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {39705#true} is VALID [2020-07-18 03:27:55,564 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {39705#true} is VALID [2020-07-18 03:27:55,564 INFO L280 TraceCheckUtils]: 19: Hoare triple {39705#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {39705#true} is VALID [2020-07-18 03:27:55,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {39705#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {39705#true} is VALID [2020-07-18 03:27:55,564 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {39705#true} is VALID [2020-07-18 03:27:55,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {39705#true} is VALID [2020-07-18 03:27:55,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {39705#true} is VALID [2020-07-18 03:27:55,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {39705#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {39705#true} is VALID [2020-07-18 03:27:55,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {39705#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {39705#true} is VALID [2020-07-18 03:27:55,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {39705#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {39705#true} is VALID [2020-07-18 03:27:55,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {39705#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {39705#true} is VALID [2020-07-18 03:27:55,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {39705#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {39705#true} is VALID [2020-07-18 03:27:55,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {39705#true} is VALID [2020-07-18 03:27:55,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {39705#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {39705#true} is VALID [2020-07-18 03:27:55,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {39705#true} is VALID [2020-07-18 03:27:55,566 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {39705#true} is VALID [2020-07-18 03:27:55,566 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {39705#true} is VALID [2020-07-18 03:27:55,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {39705#true} is VALID [2020-07-18 03:27:55,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {39705#true} is VALID [2020-07-18 03:27:55,567 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {39705#true} is VALID [2020-07-18 03:27:55,567 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {39705#true} is VALID [2020-07-18 03:27:55,567 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {39705#true} is VALID [2020-07-18 03:27:55,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {39705#true} is VALID [2020-07-18 03:27:55,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {39705#true} is VALID [2020-07-18 03:27:55,568 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {39705#true} is VALID [2020-07-18 03:27:55,568 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {39705#true} is VALID [2020-07-18 03:27:55,568 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {39705#true} is VALID [2020-07-18 03:27:55,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {39705#true} is VALID [2020-07-18 03:27:55,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {39705#true} is VALID [2020-07-18 03:27:55,569 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {39705#true} is VALID [2020-07-18 03:27:55,569 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {39705#true} is VALID [2020-07-18 03:27:55,569 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {39705#true} is VALID [2020-07-18 03:27:55,569 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {39705#true} is VALID [2020-07-18 03:27:55,570 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {39705#true} is VALID [2020-07-18 03:27:55,570 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {39705#true} is VALID [2020-07-18 03:27:55,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {39705#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {39705#true} is VALID [2020-07-18 03:27:55,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {39705#true} is VALID [2020-07-18 03:27:55,570 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {39705#true} is VALID [2020-07-18 03:27:55,571 INFO L280 TraceCheckUtils]: 55: Hoare triple {39705#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {39705#true} is VALID [2020-07-18 03:27:55,571 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {39705#true} is VALID [2020-07-18 03:27:55,571 INFO L280 TraceCheckUtils]: 57: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {39705#true} is VALID [2020-07-18 03:27:55,571 INFO L280 TraceCheckUtils]: 58: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {39705#true} is VALID [2020-07-18 03:27:55,571 INFO L280 TraceCheckUtils]: 59: Hoare triple {39705#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {39705#true} is VALID [2020-07-18 03:27:55,572 INFO L280 TraceCheckUtils]: 60: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {39705#true} is VALID [2020-07-18 03:27:55,572 INFO L280 TraceCheckUtils]: 61: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {39705#true} is VALID [2020-07-18 03:27:55,572 INFO L280 TraceCheckUtils]: 62: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {39705#true} is VALID [2020-07-18 03:27:55,572 INFO L280 TraceCheckUtils]: 63: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {39705#true} is VALID [2020-07-18 03:27:55,572 INFO L280 TraceCheckUtils]: 64: Hoare triple {39705#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {39705#true} is VALID [2020-07-18 03:27:55,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {39705#true} is VALID [2020-07-18 03:27:55,573 INFO L280 TraceCheckUtils]: 66: Hoare triple {39705#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {39705#true} is VALID [2020-07-18 03:27:55,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {39705#true} is VALID [2020-07-18 03:27:55,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {39705#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {39705#true} is VALID [2020-07-18 03:27:55,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {39705#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {39705#true} is VALID [2020-07-18 03:27:55,573 INFO L280 TraceCheckUtils]: 70: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {39705#true} is VALID [2020-07-18 03:27:55,573 INFO L280 TraceCheckUtils]: 71: Hoare triple {39705#true} ~head~0.base, ~head~0.offset := 0, 0; {39705#true} is VALID [2020-07-18 03:27:55,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {39705#true} ~cleanupTimeShifts~0 := 4; {39705#true} is VALID [2020-07-18 03:27:55,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {39705#true} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-18 03:27:55,576 INFO L280 TraceCheckUtils]: 74: Hoare triple {39705#true} ~waterLevel~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {39787#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,588 INFO L280 TraceCheckUtils]: 76: Hoare triple {39787#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,589 INFO L280 TraceCheckUtils]: 77: Hoare triple {39787#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,589 INFO L280 TraceCheckUtils]: 78: Hoare triple {39787#(= 1 ~waterLevel~0)} assume true; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,590 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39787#(= 1 ~waterLevel~0)} {39705#true} #989#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #879#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #881#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~9; {39705#true} is VALID [2020-07-18 03:27:55,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~9 := 1; {39705#true} is VALID [2020-07-18 03:27:55,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~9; {39705#true} is VALID [2020-07-18 03:27:55,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #883#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,615 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #885#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-18 03:27:55,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,626 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #979#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39705#true} is VALID [2020-07-18 03:27:55,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~methaneLevelCritical~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #931#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {39886#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #933#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-18 03:27:55,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,813 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-18 03:27:55,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-18 03:27:55,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-18 03:27:55,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-18 03:27:55,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-18 03:27:55,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,820 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:55,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,844 INFO L263 TraceCheckUtils]: 1: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:55,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,846 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:55,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,848 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-18 03:27:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,853 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-18 03:27:55,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-18 03:27:55,853 INFO L263 TraceCheckUtils]: 1: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-18 03:27:55,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:55,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,855 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:55,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,856 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-18 03:27:55,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-18 03:27:55,857 INFO L263 TraceCheckUtils]: 19: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,858 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-18 03:27:55,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,859 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-18 03:27:55,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-18 03:27:55,860 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-18 03:27:55,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-18 03:27:55,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-18 03:27:55,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-18 03:27:55,861 INFO L263 TraceCheckUtils]: 6: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-18 03:27:55,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-18 03:27:55,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,864 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,869 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,871 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,872 INFO L263 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-18 03:27:55,873 INFO L263 TraceCheckUtils]: 28: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-18 03:27:55,873 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,873 INFO L263 TraceCheckUtils]: 30: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:55,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,874 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,875 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:55,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,875 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,875 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,876 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-18 03:27:55,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,877 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-18 03:27:55,878 INFO L263 TraceCheckUtils]: 46: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,879 INFO L280 TraceCheckUtils]: 47: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,879 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,879 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-18 03:27:55,880 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,880 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,881 INFO L280 TraceCheckUtils]: 52: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,882 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-18 03:27:55,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-18 03:27:55,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-18 03:27:55,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-18 03:27:55,886 INFO L263 TraceCheckUtils]: 5: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-18 03:27:55,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-18 03:27:55,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-18 03:27:55,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-18 03:27:55,886 INFO L263 TraceCheckUtils]: 9: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-18 03:27:55,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-18 03:27:55,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,890 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,895 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,898 INFO L263 TraceCheckUtils]: 29: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-18 03:27:55,899 INFO L263 TraceCheckUtils]: 31: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-18 03:27:55,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,899 INFO L263 TraceCheckUtils]: 33: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:55,900 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,901 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,901 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,901 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:55,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,902 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,902 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,902 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,902 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,903 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-18 03:27:55,903 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,903 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,903 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,903 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-18 03:27:55,904 INFO L263 TraceCheckUtils]: 49: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,904 INFO L280 TraceCheckUtils]: 50: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,905 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-18 03:27:55,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,906 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,906 INFO L280 TraceCheckUtils]: 55: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,907 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,908 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39705#true} is VALID [2020-07-18 03:27:55,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-18 03:27:55,912 INFO L263 TraceCheckUtils]: 2: Hoare triple {39705#true} call processEnvironment__wrappee__methaneQuery(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-18 03:27:55,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-18 03:27:55,913 INFO L263 TraceCheckUtils]: 5: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-18 03:27:55,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-18 03:27:55,914 INFO L263 TraceCheckUtils]: 8: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-18 03:27:55,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-18 03:27:55,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-18 03:27:55,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-18 03:27:55,915 INFO L263 TraceCheckUtils]: 12: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-18 03:27:55,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-18 03:27:55,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,918 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,923 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,924 INFO L280 TraceCheckUtils]: 29: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,926 INFO L263 TraceCheckUtils]: 32: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,926 INFO L280 TraceCheckUtils]: 33: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-18 03:27:55,926 INFO L263 TraceCheckUtils]: 34: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-18 03:27:55,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,926 INFO L263 TraceCheckUtils]: 36: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:55,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,927 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:55,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,928 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-18 03:27:55,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:55,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,928 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-18 03:27:55,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:55,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-18 03:27:55,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-18 03:27:55,929 INFO L263 TraceCheckUtils]: 52: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,930 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-18 03:27:55,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,931 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,932 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,932 INFO L280 TraceCheckUtils]: 60: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,933 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,933 INFO L280 TraceCheckUtils]: 62: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,934 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39787#(= 1 ~waterLevel~0)} #953#return; {39706#false} is VALID [2020-07-18 03:27:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:55,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:55,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39706#false} #939#return; {39706#false} is VALID [2020-07-18 03:27:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:27:55,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {39705#true} havoc ~retValue_acc~11; {39705#true} is VALID [2020-07-18 03:27:55,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {39705#true} ~retValue_acc~11 := ~pumpRunning~0; {39705#true} is VALID [2020-07-18 03:27:55,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #res := ~retValue_acc~11; {39705#true} is VALID [2020-07-18 03:27:55,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39705#true} {39706#false} #941#return; {39706#false} is VALID [2020-07-18 03:27:55,950 INFO L263 TraceCheckUtils]: 0: Hoare triple {39705#true} call ULTIMATE.init(); {39883#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:27:55,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {39883#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39705#true} is VALID [2020-07-18 03:27:55,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {39705#true} #valid := #valid[0 := 0]; {39705#true} is VALID [2020-07-18 03:27:55,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {39705#true} assume 0 < #StackHeapBarrier; {39705#true} is VALID [2020-07-18 03:27:55,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {39705#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39705#true} is VALID [2020-07-18 03:27:55,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {39705#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39705#true} is VALID [2020-07-18 03:27:55,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {39705#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39705#true} is VALID [2020-07-18 03:27:55,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {39705#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39705#true} is VALID [2020-07-18 03:27:55,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {39705#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39705#true} is VALID [2020-07-18 03:27:55,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {39705#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39705#true} is VALID [2020-07-18 03:27:55,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {39705#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39705#true} is VALID [2020-07-18 03:27:55,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {39705#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39705#true} is VALID [2020-07-18 03:27:55,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {39705#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39705#true} is VALID [2020-07-18 03:27:55,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {39705#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39705#true} is VALID [2020-07-18 03:27:55,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {39705#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39705#true} is VALID [2020-07-18 03:27:55,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {39705#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39705#true} is VALID [2020-07-18 03:27:55,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {39705#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39705#true} is VALID [2020-07-18 03:27:55,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {39705#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {39705#true} is VALID [2020-07-18 03:27:55,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {39705#true} is VALID [2020-07-18 03:27:55,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {39705#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {39705#true} is VALID [2020-07-18 03:27:55,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {39705#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {39705#true} is VALID [2020-07-18 03:27:55,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {39705#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {39705#true} is VALID [2020-07-18 03:27:55,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {39705#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {39705#true} is VALID [2020-07-18 03:27:55,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {39705#true} is VALID [2020-07-18 03:27:55,954 INFO L280 TraceCheckUtils]: 24: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {39705#true} is VALID [2020-07-18 03:27:55,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {39705#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {39705#true} is VALID [2020-07-18 03:27:55,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {39705#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {39705#true} is VALID [2020-07-18 03:27:55,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {39705#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {39705#true} is VALID [2020-07-18 03:27:55,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {39705#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {39705#true} is VALID [2020-07-18 03:27:55,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {39705#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {39705#true} is VALID [2020-07-18 03:27:55,955 INFO L280 TraceCheckUtils]: 30: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {39705#true} is VALID [2020-07-18 03:27:55,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {39705#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {39705#true} is VALID [2020-07-18 03:27:55,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {39705#true} is VALID [2020-07-18 03:27:55,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {39705#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {39705#true} is VALID [2020-07-18 03:27:55,956 INFO L280 TraceCheckUtils]: 34: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {39705#true} is VALID [2020-07-18 03:27:55,956 INFO L280 TraceCheckUtils]: 35: Hoare triple {39705#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {39705#true} is VALID [2020-07-18 03:27:55,956 INFO L280 TraceCheckUtils]: 36: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {39705#true} is VALID [2020-07-18 03:27:55,957 INFO L280 TraceCheckUtils]: 37: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {39705#true} is VALID [2020-07-18 03:27:55,957 INFO L280 TraceCheckUtils]: 38: Hoare triple {39705#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {39705#true} is VALID [2020-07-18 03:27:55,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {39705#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {39705#true} is VALID [2020-07-18 03:27:55,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {39705#true} is VALID [2020-07-18 03:27:55,957 INFO L280 TraceCheckUtils]: 41: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {39705#true} is VALID [2020-07-18 03:27:55,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {39705#true} is VALID [2020-07-18 03:27:55,958 INFO L280 TraceCheckUtils]: 43: Hoare triple {39705#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {39705#true} is VALID [2020-07-18 03:27:55,958 INFO L280 TraceCheckUtils]: 44: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {39705#true} is VALID [2020-07-18 03:27:55,958 INFO L280 TraceCheckUtils]: 45: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {39705#true} is VALID [2020-07-18 03:27:55,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {39705#true} is VALID [2020-07-18 03:27:55,958 INFO L280 TraceCheckUtils]: 47: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {39705#true} is VALID [2020-07-18 03:27:55,958 INFO L280 TraceCheckUtils]: 48: Hoare triple {39705#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {39705#true} is VALID [2020-07-18 03:27:55,959 INFO L280 TraceCheckUtils]: 49: Hoare triple {39705#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {39705#true} is VALID [2020-07-18 03:27:55,959 INFO L280 TraceCheckUtils]: 50: Hoare triple {39705#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {39705#true} is VALID [2020-07-18 03:27:55,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {39705#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {39705#true} is VALID [2020-07-18 03:27:55,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {39705#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {39705#true} is VALID [2020-07-18 03:27:55,959 INFO L280 TraceCheckUtils]: 53: Hoare triple {39705#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {39705#true} is VALID [2020-07-18 03:27:55,959 INFO L280 TraceCheckUtils]: 54: Hoare triple {39705#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {39705#true} is VALID [2020-07-18 03:27:55,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {39705#true} is VALID [2020-07-18 03:27:55,960 INFO L280 TraceCheckUtils]: 56: Hoare triple {39705#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {39705#true} is VALID [2020-07-18 03:27:55,960 INFO L280 TraceCheckUtils]: 57: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {39705#true} is VALID [2020-07-18 03:27:55,960 INFO L280 TraceCheckUtils]: 58: Hoare triple {39705#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {39705#true} is VALID [2020-07-18 03:27:55,960 INFO L280 TraceCheckUtils]: 59: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {39705#true} is VALID [2020-07-18 03:27:55,960 INFO L280 TraceCheckUtils]: 60: Hoare triple {39705#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {39705#true} is VALID [2020-07-18 03:27:55,961 INFO L280 TraceCheckUtils]: 61: Hoare triple {39705#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {39705#true} is VALID [2020-07-18 03:27:55,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {39705#true} is VALID [2020-07-18 03:27:55,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {39705#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {39705#true} is VALID [2020-07-18 03:27:55,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {39705#true} is VALID [2020-07-18 03:27:55,961 INFO L280 TraceCheckUtils]: 65: Hoare triple {39705#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {39705#true} is VALID [2020-07-18 03:27:55,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {39705#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {39705#true} is VALID [2020-07-18 03:27:55,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {39705#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {39705#true} is VALID [2020-07-18 03:27:55,962 INFO L280 TraceCheckUtils]: 68: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {39705#true} is VALID [2020-07-18 03:27:55,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {39705#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {39705#true} is VALID [2020-07-18 03:27:55,962 INFO L280 TraceCheckUtils]: 70: Hoare triple {39705#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {39705#true} is VALID [2020-07-18 03:27:55,963 INFO L280 TraceCheckUtils]: 71: Hoare triple {39705#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {39705#true} is VALID [2020-07-18 03:27:55,963 INFO L280 TraceCheckUtils]: 72: Hoare triple {39705#true} ~head~0.base, ~head~0.offset := 0, 0; {39705#true} is VALID [2020-07-18 03:27:55,963 INFO L280 TraceCheckUtils]: 73: Hoare triple {39705#true} ~cleanupTimeShifts~0 := 4; {39705#true} is VALID [2020-07-18 03:27:55,963 INFO L280 TraceCheckUtils]: 74: Hoare triple {39705#true} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-18 03:27:55,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {39705#true} ~waterLevel~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {39787#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,965 INFO L280 TraceCheckUtils]: 77: Hoare triple {39787#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,966 INFO L280 TraceCheckUtils]: 78: Hoare triple {39787#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,967 INFO L280 TraceCheckUtils]: 79: Hoare triple {39787#(= 1 ~waterLevel~0)} assume true; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,967 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39787#(= 1 ~waterLevel~0)} {39705#true} #989#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,968 INFO L263 TraceCheckUtils]: 81: Hoare triple {39787#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,969 INFO L280 TraceCheckUtils]: 82: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,969 INFO L280 TraceCheckUtils]: 83: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,969 INFO L263 TraceCheckUtils]: 84: Hoare triple {39787#(= 1 ~waterLevel~0)} call select_helpers(); {39705#true} is VALID [2020-07-18 03:27:55,970 INFO L280 TraceCheckUtils]: 85: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,970 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #879#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,970 INFO L263 TraceCheckUtils]: 87: Hoare triple {39787#(= 1 ~waterLevel~0)} call select_features(); {39705#true} is VALID [2020-07-18 03:27:55,971 INFO L280 TraceCheckUtils]: 88: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,971 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #881#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,971 INFO L263 TraceCheckUtils]: 90: Hoare triple {39787#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {39705#true} is VALID [2020-07-18 03:27:55,972 INFO L280 TraceCheckUtils]: 91: Hoare triple {39705#true} havoc ~retValue_acc~9; {39705#true} is VALID [2020-07-18 03:27:55,972 INFO L280 TraceCheckUtils]: 92: Hoare triple {39705#true} ~retValue_acc~9 := 1; {39705#true} is VALID [2020-07-18 03:27:55,972 INFO L280 TraceCheckUtils]: 93: Hoare triple {39705#true} #res := ~retValue_acc~9; {39705#true} is VALID [2020-07-18 03:27:55,972 INFO L280 TraceCheckUtils]: 94: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,973 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #883#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,973 INFO L280 TraceCheckUtils]: 96: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,974 INFO L280 TraceCheckUtils]: 97: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,974 INFO L280 TraceCheckUtils]: 98: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~ret35; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,975 INFO L280 TraceCheckUtils]: 99: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,975 INFO L263 TraceCheckUtils]: 100: Hoare triple {39787#(= 1 ~waterLevel~0)} call setup(); {39705#true} is VALID [2020-07-18 03:27:55,975 INFO L280 TraceCheckUtils]: 101: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,976 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #885#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,976 INFO L263 TraceCheckUtils]: 103: Hoare triple {39787#(= 1 ~waterLevel~0)} call runTest(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,977 INFO L263 TraceCheckUtils]: 104: Hoare triple {39787#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:27:55,977 INFO L280 TraceCheckUtils]: 105: Hoare triple {39884#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39705#true} is VALID [2020-07-18 03:27:55,978 INFO L280 TraceCheckUtils]: 106: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,978 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #979#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,979 INFO L263 TraceCheckUtils]: 108: Hoare triple {39787#(= 1 ~waterLevel~0)} call test(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,979 INFO L280 TraceCheckUtils]: 109: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,980 INFO L280 TraceCheckUtils]: 110: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp~5; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,980 INFO L280 TraceCheckUtils]: 111: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,981 INFO L280 TraceCheckUtils]: 112: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,982 INFO L280 TraceCheckUtils]: 113: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,982 INFO L280 TraceCheckUtils]: 114: Hoare triple {39787#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,983 INFO L280 TraceCheckUtils]: 115: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !false; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,983 INFO L280 TraceCheckUtils]: 116: Hoare triple {39787#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,984 INFO L280 TraceCheckUtils]: 117: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,984 INFO L280 TraceCheckUtils]: 118: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,985 INFO L280 TraceCheckUtils]: 119: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet49; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,985 INFO L280 TraceCheckUtils]: 120: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,986 INFO L280 TraceCheckUtils]: 121: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,986 INFO L280 TraceCheckUtils]: 122: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,987 INFO L280 TraceCheckUtils]: 123: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet50; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,987 INFO L280 TraceCheckUtils]: 124: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,988 INFO L263 TraceCheckUtils]: 125: Hoare triple {39787#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:27:55,988 INFO L280 TraceCheckUtils]: 126: Hoare triple {39885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39705#true} is VALID [2020-07-18 03:27:55,988 INFO L280 TraceCheckUtils]: 127: Hoare triple {39705#true} ~methaneLevelCritical~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,989 INFO L280 TraceCheckUtils]: 128: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,989 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #931#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,990 INFO L280 TraceCheckUtils]: 130: Hoare triple {39787#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,990 INFO L280 TraceCheckUtils]: 131: Hoare triple {39787#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,991 INFO L280 TraceCheckUtils]: 132: Hoare triple {39787#(= 1 ~waterLevel~0)} havoc #t~nondet51; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,991 INFO L280 TraceCheckUtils]: 133: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,992 INFO L263 TraceCheckUtils]: 134: Hoare triple {39787#(= 1 ~waterLevel~0)} call startSystem(); {39886#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:27:55,992 INFO L280 TraceCheckUtils]: 135: Hoare triple {39886#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39705#true} is VALID [2020-07-18 03:27:55,993 INFO L280 TraceCheckUtils]: 136: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:55,993 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39705#true} {39787#(= 1 ~waterLevel~0)} #933#return; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,994 INFO L263 TraceCheckUtils]: 138: Hoare triple {39787#(= 1 ~waterLevel~0)} call timeShift(); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,994 INFO L280 TraceCheckUtils]: 139: Hoare triple {39787#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,995 INFO L280 TraceCheckUtils]: 140: Hoare triple {39787#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {39787#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:27:55,996 INFO L263 TraceCheckUtils]: 141: Hoare triple {39787#(= 1 ~waterLevel~0)} call processEnvironment(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,996 INFO L280 TraceCheckUtils]: 142: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39705#true} is VALID [2020-07-18 03:27:55,996 INFO L280 TraceCheckUtils]: 143: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-18 03:27:55,997 INFO L263 TraceCheckUtils]: 144: Hoare triple {39705#true} call processEnvironment__wrappee__methaneQuery(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,997 INFO L280 TraceCheckUtils]: 145: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39705#true} is VALID [2020-07-18 03:27:55,997 INFO L280 TraceCheckUtils]: 146: Hoare triple {39705#true} assume !(0 != ~pumpRunning~0); {39705#true} is VALID [2020-07-18 03:27:55,998 INFO L263 TraceCheckUtils]: 147: Hoare triple {39705#true} call processEnvironment__wrappee__highWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:55,998 INFO L280 TraceCheckUtils]: 148: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39705#true} is VALID [2020-07-18 03:27:55,998 INFO L280 TraceCheckUtils]: 149: Hoare triple {39705#true} assume 0 == ~pumpRunning~0; {39705#true} is VALID [2020-07-18 03:27:55,998 INFO L263 TraceCheckUtils]: 150: Hoare triple {39705#true} call #t~ret53 := isHighWaterLevel(); {39705#true} is VALID [2020-07-18 03:27:55,998 INFO L280 TraceCheckUtils]: 151: Hoare triple {39705#true} havoc ~retValue_acc~12; {39705#true} is VALID [2020-07-18 03:27:55,999 INFO L280 TraceCheckUtils]: 152: Hoare triple {39705#true} havoc ~tmp~10; {39705#true} is VALID [2020-07-18 03:27:55,999 INFO L280 TraceCheckUtils]: 153: Hoare triple {39705#true} havoc ~tmp___0~2; {39705#true} is VALID [2020-07-18 03:27:55,999 INFO L263 TraceCheckUtils]: 154: Hoare triple {39705#true} call #t~ret74 := isHighWaterSensorDry(); {39705#true} is VALID [2020-07-18 03:27:55,999 INFO L280 TraceCheckUtils]: 155: Hoare triple {39705#true} havoc ~retValue_acc~6; {39705#true} is VALID [2020-07-18 03:27:56,000 INFO L280 TraceCheckUtils]: 156: Hoare triple {39705#true} assume !(~waterLevel~0 < 2); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,000 INFO L280 TraceCheckUtils]: 157: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,001 INFO L280 TraceCheckUtils]: 158: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,002 INFO L280 TraceCheckUtils]: 159: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,002 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #949#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,003 INFO L280 TraceCheckUtils]: 161: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,004 INFO L280 TraceCheckUtils]: 162: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,004 INFO L280 TraceCheckUtils]: 163: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret74; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,005 INFO L280 TraceCheckUtils]: 164: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,005 INFO L280 TraceCheckUtils]: 165: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,006 INFO L280 TraceCheckUtils]: 166: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,006 INFO L280 TraceCheckUtils]: 167: Hoare triple {39947#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,007 INFO L280 TraceCheckUtils]: 168: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,008 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #961#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,008 INFO L280 TraceCheckUtils]: 170: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,009 INFO L280 TraceCheckUtils]: 171: Hoare triple {39947#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,009 INFO L280 TraceCheckUtils]: 172: Hoare triple {39947#(<= 2 ~waterLevel~0)} havoc #t~ret53; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,010 INFO L280 TraceCheckUtils]: 173: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,011 INFO L263 TraceCheckUtils]: 174: Hoare triple {39947#(<= 2 ~waterLevel~0)} call activatePump(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:56,011 INFO L280 TraceCheckUtils]: 175: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {39705#true} is VALID [2020-07-18 03:27:56,011 INFO L263 TraceCheckUtils]: 176: Hoare triple {39705#true} call #t~ret56 := isMethaneAlarm(); {39705#true} is VALID [2020-07-18 03:27:56,011 INFO L280 TraceCheckUtils]: 177: Hoare triple {39705#true} havoc ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:56,011 INFO L263 TraceCheckUtils]: 178: Hoare triple {39705#true} call #t~ret57 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:56,012 INFO L280 TraceCheckUtils]: 179: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:56,012 INFO L280 TraceCheckUtils]: 180: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:56,012 INFO L280 TraceCheckUtils]: 181: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:56,012 INFO L280 TraceCheckUtils]: 182: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:56,012 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {39705#true} {39705#true} #983#return; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L280 TraceCheckUtils]: 184: Hoare triple {39705#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L280 TraceCheckUtils]: 185: Hoare triple {39705#true} ~retValue_acc~10 := #t~ret57; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L280 TraceCheckUtils]: 186: Hoare triple {39705#true} havoc #t~ret57; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L280 TraceCheckUtils]: 187: Hoare triple {39705#true} #res := ~retValue_acc~10; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L280 TraceCheckUtils]: 188: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39705#true} {39705#true} #945#return; {39705#true} is VALID [2020-07-18 03:27:56,013 INFO L280 TraceCheckUtils]: 190: Hoare triple {39705#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39705#true} is VALID [2020-07-18 03:27:56,014 INFO L280 TraceCheckUtils]: 191: Hoare triple {39705#true} ~tmp~9 := #t~ret56; {39705#true} is VALID [2020-07-18 03:27:56,014 INFO L280 TraceCheckUtils]: 192: Hoare triple {39705#true} havoc #t~ret56; {39705#true} is VALID [2020-07-18 03:27:56,014 INFO L280 TraceCheckUtils]: 193: Hoare triple {39705#true} assume !(0 != ~tmp~9); {39705#true} is VALID [2020-07-18 03:27:56,015 INFO L263 TraceCheckUtils]: 194: Hoare triple {39705#true} call activatePump__wrappee__lowWaterSensor(); {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:27:56,015 INFO L280 TraceCheckUtils]: 195: Hoare triple {39887#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39705#true} is VALID [2020-07-18 03:27:56,015 INFO L280 TraceCheckUtils]: 196: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:56,015 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39705#true} {39705#true} #947#return; {39705#true} is VALID [2020-07-18 03:27:56,015 INFO L280 TraceCheckUtils]: 198: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:56,016 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {39705#true} {39947#(<= 2 ~waterLevel~0)} #963#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,017 INFO L280 TraceCheckUtils]: 200: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,017 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #975#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,018 INFO L280 TraceCheckUtils]: 202: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,018 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39705#true} #927#return; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,019 INFO L280 TraceCheckUtils]: 204: Hoare triple {39947#(<= 2 ~waterLevel~0)} assume true; {39947#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:27:56,019 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {39947#(<= 2 ~waterLevel~0)} {39787#(= 1 ~waterLevel~0)} #953#return; {39706#false} is VALID [2020-07-18 03:27:56,020 INFO L263 TraceCheckUtils]: 206: Hoare triple {39706#false} call __utac_acc__Specification2_spec__2(); {39706#false} is VALID [2020-07-18 03:27:56,020 INFO L280 TraceCheckUtils]: 207: Hoare triple {39706#false} havoc ~tmp~4; {39706#false} is VALID [2020-07-18 03:27:56,020 INFO L280 TraceCheckUtils]: 208: Hoare triple {39706#false} havoc ~tmp___0~0; {39706#false} is VALID [2020-07-18 03:27:56,020 INFO L263 TraceCheckUtils]: 209: Hoare triple {39706#false} call #t~ret36 := isMethaneLevelCritical(); {39705#true} is VALID [2020-07-18 03:27:56,020 INFO L280 TraceCheckUtils]: 210: Hoare triple {39705#true} havoc ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:56,020 INFO L280 TraceCheckUtils]: 211: Hoare triple {39705#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {39705#true} is VALID [2020-07-18 03:27:56,021 INFO L280 TraceCheckUtils]: 212: Hoare triple {39705#true} #res := ~retValue_acc~4; {39705#true} is VALID [2020-07-18 03:27:56,021 INFO L280 TraceCheckUtils]: 213: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:56,021 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39705#true} {39706#false} #939#return; {39706#false} is VALID [2020-07-18 03:27:56,021 INFO L280 TraceCheckUtils]: 215: Hoare triple {39706#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39706#false} is VALID [2020-07-18 03:27:56,021 INFO L280 TraceCheckUtils]: 216: Hoare triple {39706#false} ~tmp~4 := #t~ret36; {39706#false} is VALID [2020-07-18 03:27:56,021 INFO L280 TraceCheckUtils]: 217: Hoare triple {39706#false} havoc #t~ret36; {39706#false} is VALID [2020-07-18 03:27:56,021 INFO L280 TraceCheckUtils]: 218: Hoare triple {39706#false} assume 0 != ~tmp~4; {39706#false} is VALID [2020-07-18 03:27:56,022 INFO L263 TraceCheckUtils]: 219: Hoare triple {39706#false} call #t~ret37 := isPumpRunning(); {39705#true} is VALID [2020-07-18 03:27:56,022 INFO L280 TraceCheckUtils]: 220: Hoare triple {39705#true} havoc ~retValue_acc~11; {39705#true} is VALID [2020-07-18 03:27:56,022 INFO L280 TraceCheckUtils]: 221: Hoare triple {39705#true} ~retValue_acc~11 := ~pumpRunning~0; {39705#true} is VALID [2020-07-18 03:27:56,022 INFO L280 TraceCheckUtils]: 222: Hoare triple {39705#true} #res := ~retValue_acc~11; {39705#true} is VALID [2020-07-18 03:27:56,022 INFO L280 TraceCheckUtils]: 223: Hoare triple {39705#true} assume true; {39705#true} is VALID [2020-07-18 03:27:56,022 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {39705#true} {39706#false} #941#return; {39706#false} is VALID [2020-07-18 03:27:56,023 INFO L280 TraceCheckUtils]: 225: Hoare triple {39706#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {39706#false} is VALID [2020-07-18 03:27:56,023 INFO L280 TraceCheckUtils]: 226: Hoare triple {39706#false} ~tmp___0~0 := #t~ret37; {39706#false} is VALID [2020-07-18 03:27:56,023 INFO L280 TraceCheckUtils]: 227: Hoare triple {39706#false} havoc #t~ret37; {39706#false} is VALID [2020-07-18 03:27:56,023 INFO L280 TraceCheckUtils]: 228: Hoare triple {39706#false} assume 0 != ~tmp___0~0; {39706#false} is VALID [2020-07-18 03:27:56,023 INFO L280 TraceCheckUtils]: 229: Hoare triple {39706#false} assume 0 != ~methAndRunningLastTime~0; {39706#false} is VALID [2020-07-18 03:27:56,024 INFO L263 TraceCheckUtils]: 230: Hoare triple {39706#false} call __automaton_fail(); {39706#false} is VALID [2020-07-18 03:27:56,024 INFO L280 TraceCheckUtils]: 231: Hoare triple {39706#false} assume !false; {39706#false} is VALID [2020-07-18 03:27:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:27:56,070 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [786040951] [2020-07-18 03:27:56,070 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:27:56,070 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:27:56,070 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587709575] [2020-07-18 03:27:56,071 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-07-18 03:27:56,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:27:56,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:27:56,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:27:56,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:27:56,355 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:27:56,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:27:56,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:27:56,356 INFO L87 Difference]: Start difference. First operand 723 states and 783 transitions. Second operand 9 states. [2020-07-18 03:27:57,707 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:28:01,496 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:28:59,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:28:59,941 INFO L93 Difference]: Finished difference Result 2433 states and 3050 transitions. [2020-07-18 03:28:59,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-18 03:28:59,941 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 232 [2020-07-18 03:28:59,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:28:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:28:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1361 transitions. [2020-07-18 03:28:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:28:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1361 transitions. [2020-07-18 03:28:59,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1361 transitions. [2020-07-18 03:29:03,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1361 edges. 1361 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:29:03,607 INFO L225 Difference]: With dead ends: 2433 [2020-07-18 03:29:03,607 INFO L226 Difference]: Without dead ends: 1825 [2020-07-18 03:29:03,609 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 50 SyntacticMatches, 4 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-18 03:29:03,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1825 states. [2020-07-18 03:29:31,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1825 to 1181. [2020-07-18 03:29:31,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:29:31,414 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1825 states. Second operand 1181 states. [2020-07-18 03:29:31,414 INFO L74 IsIncluded]: Start isIncluded. First operand 1825 states. Second operand 1181 states. [2020-07-18 03:29:31,415 INFO L87 Difference]: Start difference. First operand 1825 states. Second operand 1181 states. [2020-07-18 03:29:31,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:29:31,621 INFO L93 Difference]: Finished difference Result 1825 states and 2261 transitions. [2020-07-18 03:29:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2261 transitions. [2020-07-18 03:29:31,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:29:31,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:29:31,627 INFO L74 IsIncluded]: Start isIncluded. First operand 1181 states. Second operand 1825 states. [2020-07-18 03:29:31,627 INFO L87 Difference]: Start difference. First operand 1181 states. Second operand 1825 states. [2020-07-18 03:29:31,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:29:31,810 INFO L93 Difference]: Finished difference Result 1825 states and 2261 transitions. [2020-07-18 03:29:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2261 transitions. [2020-07-18 03:29:31,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:29:31,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:29:31,815 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:29:31,816 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:29:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1181 states. [2020-07-18 03:29:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1181 states and 1313 transitions. [2020-07-18 03:29:31,911 INFO L78 Accepts]: Start accepts. Automaton has 1181 states and 1313 transitions. Word has length 232 [2020-07-18 03:29:31,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:29:31,912 INFO L479 AbstractCegarLoop]: Abstraction has 1181 states and 1313 transitions. [2020-07-18 03:29:31,912 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:29:31,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1181 states and 1313 transitions. [2020-07-18 03:29:39,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:29:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1313 transitions. [2020-07-18 03:29:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-18 03:29:40,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:29:40,001 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:29:40,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:29:40,002 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:29:40,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:29:40,002 INFO L82 PathProgramCache]: Analyzing trace with hash -372571822, now seen corresponding path program 1 times [2020-07-18 03:29:40,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:29:40,002 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1316986624] [2020-07-18 03:29:40,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:29:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,430 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:29:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {51204#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51020#true} is VALID [2020-07-18 03:29:40,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} #valid := #valid[0 := 0]; {51020#true} is VALID [2020-07-18 03:29:40,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} assume 0 < #StackHeapBarrier; {51020#true} is VALID [2020-07-18 03:29:40,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {51020#true} is VALID [2020-07-18 03:29:40,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {51020#true} is VALID [2020-07-18 03:29:40,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {51020#true} is VALID [2020-07-18 03:29:40,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {51020#true} is VALID [2020-07-18 03:29:40,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {51020#true} is VALID [2020-07-18 03:29:40,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {51020#true} is VALID [2020-07-18 03:29:40,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {51020#true} is VALID [2020-07-18 03:29:40,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {51020#true} is VALID [2020-07-18 03:29:40,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {51020#true} is VALID [2020-07-18 03:29:40,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {51020#true} is VALID [2020-07-18 03:29:40,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {51020#true} is VALID [2020-07-18 03:29:40,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {51020#true} is VALID [2020-07-18 03:29:40,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {51020#true} is VALID [2020-07-18 03:29:40,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {51020#true} is VALID [2020-07-18 03:29:40,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {51020#true} is VALID [2020-07-18 03:29:40,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {51020#true} is VALID [2020-07-18 03:29:40,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {51020#true} is VALID [2020-07-18 03:29:40,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {51020#true} is VALID [2020-07-18 03:29:40,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {51020#true} is VALID [2020-07-18 03:29:40,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {51020#true} is VALID [2020-07-18 03:29:40,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {51020#true} is VALID [2020-07-18 03:29:40,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {51020#true} is VALID [2020-07-18 03:29:40,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {51020#true} is VALID [2020-07-18 03:29:40,508 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {51020#true} is VALID [2020-07-18 03:29:40,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {51020#true} is VALID [2020-07-18 03:29:40,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {51020#true} is VALID [2020-07-18 03:29:40,509 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {51020#true} is VALID [2020-07-18 03:29:40,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {51020#true} is VALID [2020-07-18 03:29:40,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {51020#true} is VALID [2020-07-18 03:29:40,510 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {51020#true} is VALID [2020-07-18 03:29:40,510 INFO L280 TraceCheckUtils]: 33: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {51020#true} is VALID [2020-07-18 03:29:40,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {51020#true} is VALID [2020-07-18 03:29:40,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {51020#true} is VALID [2020-07-18 03:29:40,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {51020#true} is VALID [2020-07-18 03:29:40,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {51020#true} is VALID [2020-07-18 03:29:40,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {51020#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {51020#true} is VALID [2020-07-18 03:29:40,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {51020#true} is VALID [2020-07-18 03:29:40,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {51020#true} is VALID [2020-07-18 03:29:40,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {51020#true} is VALID [2020-07-18 03:29:40,513 INFO L280 TraceCheckUtils]: 42: Hoare triple {51020#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {51020#true} is VALID [2020-07-18 03:29:40,513 INFO L280 TraceCheckUtils]: 43: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {51020#true} is VALID [2020-07-18 03:29:40,513 INFO L280 TraceCheckUtils]: 44: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {51020#true} is VALID [2020-07-18 03:29:40,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {51020#true} is VALID [2020-07-18 03:29:40,514 INFO L280 TraceCheckUtils]: 46: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {51020#true} is VALID [2020-07-18 03:29:40,514 INFO L280 TraceCheckUtils]: 47: Hoare triple {51020#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {51020#true} is VALID [2020-07-18 03:29:40,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {51020#true} is VALID [2020-07-18 03:29:40,515 INFO L280 TraceCheckUtils]: 49: Hoare triple {51020#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {51020#true} is VALID [2020-07-18 03:29:40,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {51020#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {51020#true} is VALID [2020-07-18 03:29:40,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {51020#true} is VALID [2020-07-18 03:29:40,516 INFO L280 TraceCheckUtils]: 52: Hoare triple {51020#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {51020#true} is VALID [2020-07-18 03:29:40,516 INFO L280 TraceCheckUtils]: 53: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {51020#true} is VALID [2020-07-18 03:29:40,516 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {51020#true} is VALID [2020-07-18 03:29:40,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {51020#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {51020#true} is VALID [2020-07-18 03:29:40,517 INFO L280 TraceCheckUtils]: 56: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {51020#true} is VALID [2020-07-18 03:29:40,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {51020#true} is VALID [2020-07-18 03:29:40,517 INFO L280 TraceCheckUtils]: 58: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {51020#true} is VALID [2020-07-18 03:29:40,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {51020#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {51020#true} is VALID [2020-07-18 03:29:40,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {51020#true} is VALID [2020-07-18 03:29:40,518 INFO L280 TraceCheckUtils]: 61: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {51020#true} is VALID [2020-07-18 03:29:40,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {51020#true} is VALID [2020-07-18 03:29:40,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {51020#true} is VALID [2020-07-18 03:29:40,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {51020#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {51020#true} is VALID [2020-07-18 03:29:40,520 INFO L280 TraceCheckUtils]: 65: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {51020#true} is VALID [2020-07-18 03:29:40,520 INFO L280 TraceCheckUtils]: 66: Hoare triple {51020#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {51020#true} is VALID [2020-07-18 03:29:40,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {51020#true} is VALID [2020-07-18 03:29:40,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {51020#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {51020#true} is VALID [2020-07-18 03:29:40,521 INFO L280 TraceCheckUtils]: 69: Hoare triple {51020#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {51020#true} is VALID [2020-07-18 03:29:40,521 INFO L280 TraceCheckUtils]: 70: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {51020#true} is VALID [2020-07-18 03:29:40,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {51020#true} ~head~0.base, ~head~0.offset := 0, 0; {51020#true} is VALID [2020-07-18 03:29:40,522 INFO L280 TraceCheckUtils]: 72: Hoare triple {51020#true} ~cleanupTimeShifts~0 := 4; {51020#true} is VALID [2020-07-18 03:29:40,522 INFO L280 TraceCheckUtils]: 73: Hoare triple {51020#true} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-18 03:29:40,522 INFO L280 TraceCheckUtils]: 74: Hoare triple {51020#true} ~waterLevel~0 := 1; {51020#true} is VALID [2020-07-18 03:29:40,523 INFO L280 TraceCheckUtils]: 75: Hoare triple {51020#true} ~methaneLevelCritical~0 := 0; {51020#true} is VALID [2020-07-18 03:29:40,523 INFO L280 TraceCheckUtils]: 76: Hoare triple {51020#true} ~pumpRunning~0 := 0; {51020#true} is VALID [2020-07-18 03:29:40,523 INFO L280 TraceCheckUtils]: 77: Hoare triple {51020#true} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-18 03:29:40,523 INFO L280 TraceCheckUtils]: 78: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,524 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51020#true} {51020#true} #989#return; {51020#true} is VALID [2020-07-18 03:29:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,540 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #879#return; {51020#true} is VALID [2020-07-18 03:29:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,543 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #881#return; {51020#true} is VALID [2020-07-18 03:29:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~9; {51020#true} is VALID [2020-07-18 03:29:40,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~9 := 1; {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:29:40,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:40,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:40,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51020#true} #883#return; {51111#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:29:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51020#true} {51020#true} #885#return; {51020#true} is VALID [2020-07-18 03:29:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-18 03:29:40,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,636 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51020#true} #979#return; {51020#true} is VALID [2020-07-18 03:29:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51020#true} is VALID [2020-07-18 03:29:40,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51020#true} is VALID [2020-07-18 03:29:40,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,662 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51020#true} {51020#true} #929#return; {51020#true} is VALID [2020-07-18 03:29:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51020#true} is VALID [2020-07-18 03:29:40,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~methaneLevelCritical~0 := 1; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:40,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {51210#(<= 1 ~methaneLevelCritical~0)} assume true; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:40,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51210#(<= 1 ~methaneLevelCritical~0)} {51020#true} #931#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {51211#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-18 03:29:40,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,762 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51126#(not (= 0 ~methaneLevelCritical~0))} #933#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:40,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:40,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-18 03:29:40,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-18 03:29:40,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:40,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,976 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-18 03:29:40,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:40,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-18 03:29:40,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:40,978 INFO L263 TraceCheckUtils]: 3: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-18 03:29:40,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:40,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-18 03:29:40,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-18 03:29:40,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:40,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,979 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-18 03:29:40,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:40,980 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-18 03:29:40,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-18 03:29:40,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-18 03:29:40,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-18 03:29:40,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:40,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:40,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:40,982 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-18 03:29:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:41,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,434 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-18 03:29:41,435 INFO L263 TraceCheckUtils]: 1: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,440 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,448 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:41,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,454 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-18 03:29:41,454 INFO L263 TraceCheckUtils]: 1: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-18 03:29:41,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-18 03:29:41,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,460 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,468 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,474 INFO L263 TraceCheckUtils]: 19: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,476 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,476 INFO L280 TraceCheckUtils]: 23: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,477 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-18 03:29:41,481 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-18 03:29:41,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-18 03:29:41,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,482 INFO L263 TraceCheckUtils]: 6: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-18 03:29:41,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-18 03:29:41,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-18 03:29:41,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,484 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-18 03:29:41,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-18 03:29:41,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-18 03:29:41,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,487 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-18 03:29:41,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,489 INFO L263 TraceCheckUtils]: 26: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-18 03:29:41,490 INFO L263 TraceCheckUtils]: 28: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-18 03:29:41,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-18 03:29:41,490 INFO L263 TraceCheckUtils]: 30: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,496 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,497 INFO L280 TraceCheckUtils]: 36: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,498 INFO L280 TraceCheckUtils]: 37: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,499 INFO L280 TraceCheckUtils]: 38: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,503 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,504 INFO L280 TraceCheckUtils]: 42: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,505 INFO L280 TraceCheckUtils]: 43: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,509 INFO L263 TraceCheckUtils]: 46: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,510 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,511 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,513 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,514 INFO L280 TraceCheckUtils]: 52: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,515 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-18 03:29:41,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-18 03:29:41,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-18 03:29:41,522 INFO L263 TraceCheckUtils]: 5: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-18 03:29:41,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-18 03:29:41,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,524 INFO L263 TraceCheckUtils]: 9: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-18 03:29:41,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-18 03:29:41,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-18 03:29:41,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,526 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-18 03:29:41,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-18 03:29:41,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-18 03:29:41,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,528 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-18 03:29:41,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,529 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,531 INFO L263 TraceCheckUtils]: 29: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-18 03:29:41,531 INFO L263 TraceCheckUtils]: 31: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-18 03:29:41,532 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-18 03:29:41,532 INFO L263 TraceCheckUtils]: 33: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,533 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,536 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,541 INFO L280 TraceCheckUtils]: 42: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,543 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,545 INFO L280 TraceCheckUtils]: 45: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,546 INFO L280 TraceCheckUtils]: 46: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,547 INFO L280 TraceCheckUtils]: 47: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,548 INFO L280 TraceCheckUtils]: 48: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,550 INFO L263 TraceCheckUtils]: 49: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,550 INFO L280 TraceCheckUtils]: 50: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,550 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,551 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,553 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,554 INFO L280 TraceCheckUtils]: 55: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,555 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,555 INFO L280 TraceCheckUtils]: 57: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,556 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {51020#true} is VALID [2020-07-18 03:29:41,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-18 03:29:41,561 INFO L263 TraceCheckUtils]: 2: Hoare triple {51020#true} call processEnvironment__wrappee__methaneQuery(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-18 03:29:41,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-18 03:29:41,562 INFO L263 TraceCheckUtils]: 5: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-18 03:29:41,563 INFO L263 TraceCheckUtils]: 8: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-18 03:29:41,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-18 03:29:41,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,565 INFO L263 TraceCheckUtils]: 12: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-18 03:29:41,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-18 03:29:41,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-18 03:29:41,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,566 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-18 03:29:41,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-18 03:29:41,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-18 03:29:41,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,569 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-18 03:29:41,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,570 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,571 INFO L263 TraceCheckUtils]: 32: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-18 03:29:41,572 INFO L263 TraceCheckUtils]: 34: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-18 03:29:41,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-18 03:29:41,572 INFO L263 TraceCheckUtils]: 36: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,577 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,581 INFO L280 TraceCheckUtils]: 44: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,582 INFO L280 TraceCheckUtils]: 45: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,583 INFO L280 TraceCheckUtils]: 46: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,585 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,587 INFO L280 TraceCheckUtils]: 49: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,591 INFO L263 TraceCheckUtils]: 52: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,591 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,602 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,604 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,605 INFO L280 TraceCheckUtils]: 58: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,605 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,606 INFO L280 TraceCheckUtils]: 60: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,607 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,609 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51126#(not (= 0 ~methaneLevelCritical~0))} #953#return; {51021#false} is VALID [2020-07-18 03:29:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:41,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51020#true} is VALID [2020-07-18 03:29:41,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #res := ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51020#true} {51021#false} #939#return; {51021#false} is VALID [2020-07-18 03:29:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:29:41,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {51020#true} havoc ~retValue_acc~11; {51020#true} is VALID [2020-07-18 03:29:41,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {51020#true} ~retValue_acc~11 := ~pumpRunning~0; {51020#true} is VALID [2020-07-18 03:29:41,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #res := ~retValue_acc~11; {51020#true} is VALID [2020-07-18 03:29:41,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51020#true} {51021#false} #941#return; {51021#false} is VALID [2020-07-18 03:29:41,634 INFO L263 TraceCheckUtils]: 0: Hoare triple {51020#true} call ULTIMATE.init(); {51204#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:29:41,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {51204#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51020#true} is VALID [2020-07-18 03:29:41,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {51020#true} #valid := #valid[0 := 0]; {51020#true} is VALID [2020-07-18 03:29:41,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {51020#true} assume 0 < #StackHeapBarrier; {51020#true} is VALID [2020-07-18 03:29:41,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {51020#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {51020#true} is VALID [2020-07-18 03:29:41,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {51020#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {51020#true} is VALID [2020-07-18 03:29:41,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {51020#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {51020#true} is VALID [2020-07-18 03:29:41,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {51020#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {51020#true} is VALID [2020-07-18 03:29:41,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {51020#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {51020#true} is VALID [2020-07-18 03:29:41,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {51020#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {51020#true} is VALID [2020-07-18 03:29:41,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {51020#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {51020#true} is VALID [2020-07-18 03:29:41,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {51020#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {51020#true} is VALID [2020-07-18 03:29:41,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {51020#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {51020#true} is VALID [2020-07-18 03:29:41,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {51020#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {51020#true} is VALID [2020-07-18 03:29:41,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {51020#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {51020#true} is VALID [2020-07-18 03:29:41,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {51020#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {51020#true} is VALID [2020-07-18 03:29:41,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {51020#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {51020#true} is VALID [2020-07-18 03:29:41,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {51020#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {51020#true} is VALID [2020-07-18 03:29:41,639 INFO L280 TraceCheckUtils]: 18: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {51020#true} is VALID [2020-07-18 03:29:41,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {51020#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {51020#true} is VALID [2020-07-18 03:29:41,640 INFO L280 TraceCheckUtils]: 20: Hoare triple {51020#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {51020#true} is VALID [2020-07-18 03:29:41,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {51020#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {51020#true} is VALID [2020-07-18 03:29:41,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {51020#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {51020#true} is VALID [2020-07-18 03:29:41,640 INFO L280 TraceCheckUtils]: 23: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {51020#true} is VALID [2020-07-18 03:29:41,641 INFO L280 TraceCheckUtils]: 24: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {51020#true} is VALID [2020-07-18 03:29:41,641 INFO L280 TraceCheckUtils]: 25: Hoare triple {51020#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {51020#true} is VALID [2020-07-18 03:29:41,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {51020#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {51020#true} is VALID [2020-07-18 03:29:41,641 INFO L280 TraceCheckUtils]: 27: Hoare triple {51020#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {51020#true} is VALID [2020-07-18 03:29:41,642 INFO L280 TraceCheckUtils]: 28: Hoare triple {51020#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {51020#true} is VALID [2020-07-18 03:29:41,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {51020#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {51020#true} is VALID [2020-07-18 03:29:41,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {51020#true} is VALID [2020-07-18 03:29:41,643 INFO L280 TraceCheckUtils]: 31: Hoare triple {51020#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {51020#true} is VALID [2020-07-18 03:29:41,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {51020#true} is VALID [2020-07-18 03:29:41,643 INFO L280 TraceCheckUtils]: 33: Hoare triple {51020#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {51020#true} is VALID [2020-07-18 03:29:41,643 INFO L280 TraceCheckUtils]: 34: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {51020#true} is VALID [2020-07-18 03:29:41,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {51020#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {51020#true} is VALID [2020-07-18 03:29:41,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {51020#true} is VALID [2020-07-18 03:29:41,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {51020#true} is VALID [2020-07-18 03:29:41,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {51020#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {51020#true} is VALID [2020-07-18 03:29:41,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {51020#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {51020#true} is VALID [2020-07-18 03:29:41,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {51020#true} is VALID [2020-07-18 03:29:41,645 INFO L280 TraceCheckUtils]: 41: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {51020#true} is VALID [2020-07-18 03:29:41,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {51020#true} is VALID [2020-07-18 03:29:41,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {51020#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {51020#true} is VALID [2020-07-18 03:29:41,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {51020#true} is VALID [2020-07-18 03:29:41,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {51020#true} is VALID [2020-07-18 03:29:41,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {51020#true} is VALID [2020-07-18 03:29:41,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {51020#true} is VALID [2020-07-18 03:29:41,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {51020#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {51020#true} is VALID [2020-07-18 03:29:41,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {51020#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {51020#true} is VALID [2020-07-18 03:29:41,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {51020#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {51020#true} is VALID [2020-07-18 03:29:41,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {51020#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {51020#true} is VALID [2020-07-18 03:29:41,649 INFO L280 TraceCheckUtils]: 52: Hoare triple {51020#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {51020#true} is VALID [2020-07-18 03:29:41,649 INFO L280 TraceCheckUtils]: 53: Hoare triple {51020#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {51020#true} is VALID [2020-07-18 03:29:41,649 INFO L280 TraceCheckUtils]: 54: Hoare triple {51020#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {51020#true} is VALID [2020-07-18 03:29:41,649 INFO L280 TraceCheckUtils]: 55: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {51020#true} is VALID [2020-07-18 03:29:41,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {51020#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {51020#true} is VALID [2020-07-18 03:29:41,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {51020#true} is VALID [2020-07-18 03:29:41,650 INFO L280 TraceCheckUtils]: 58: Hoare triple {51020#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {51020#true} is VALID [2020-07-18 03:29:41,651 INFO L280 TraceCheckUtils]: 59: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {51020#true} is VALID [2020-07-18 03:29:41,651 INFO L280 TraceCheckUtils]: 60: Hoare triple {51020#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {51020#true} is VALID [2020-07-18 03:29:41,651 INFO L280 TraceCheckUtils]: 61: Hoare triple {51020#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {51020#true} is VALID [2020-07-18 03:29:41,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {51020#true} is VALID [2020-07-18 03:29:41,652 INFO L280 TraceCheckUtils]: 63: Hoare triple {51020#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {51020#true} is VALID [2020-07-18 03:29:41,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {51020#true} is VALID [2020-07-18 03:29:41,652 INFO L280 TraceCheckUtils]: 65: Hoare triple {51020#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {51020#true} is VALID [2020-07-18 03:29:41,653 INFO L280 TraceCheckUtils]: 66: Hoare triple {51020#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {51020#true} is VALID [2020-07-18 03:29:41,653 INFO L280 TraceCheckUtils]: 67: Hoare triple {51020#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {51020#true} is VALID [2020-07-18 03:29:41,653 INFO L280 TraceCheckUtils]: 68: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {51020#true} is VALID [2020-07-18 03:29:41,653 INFO L280 TraceCheckUtils]: 69: Hoare triple {51020#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {51020#true} is VALID [2020-07-18 03:29:41,654 INFO L280 TraceCheckUtils]: 70: Hoare triple {51020#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {51020#true} is VALID [2020-07-18 03:29:41,654 INFO L280 TraceCheckUtils]: 71: Hoare triple {51020#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {51020#true} is VALID [2020-07-18 03:29:41,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {51020#true} ~head~0.base, ~head~0.offset := 0, 0; {51020#true} is VALID [2020-07-18 03:29:41,655 INFO L280 TraceCheckUtils]: 73: Hoare triple {51020#true} ~cleanupTimeShifts~0 := 4; {51020#true} is VALID [2020-07-18 03:29:41,655 INFO L280 TraceCheckUtils]: 74: Hoare triple {51020#true} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-18 03:29:41,655 INFO L280 TraceCheckUtils]: 75: Hoare triple {51020#true} ~waterLevel~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,655 INFO L280 TraceCheckUtils]: 76: Hoare triple {51020#true} ~methaneLevelCritical~0 := 0; {51020#true} is VALID [2020-07-18 03:29:41,656 INFO L280 TraceCheckUtils]: 77: Hoare triple {51020#true} ~pumpRunning~0 := 0; {51020#true} is VALID [2020-07-18 03:29:41,656 INFO L280 TraceCheckUtils]: 78: Hoare triple {51020#true} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,656 INFO L280 TraceCheckUtils]: 79: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,656 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {51020#true} {51020#true} #989#return; {51020#true} is VALID [2020-07-18 03:29:41,657 INFO L263 TraceCheckUtils]: 81: Hoare triple {51020#true} call #t~ret76 := main(); {51020#true} is VALID [2020-07-18 03:29:41,657 INFO L280 TraceCheckUtils]: 82: Hoare triple {51020#true} havoc ~retValue_acc~3; {51020#true} is VALID [2020-07-18 03:29:41,657 INFO L280 TraceCheckUtils]: 83: Hoare triple {51020#true} havoc ~tmp~3; {51020#true} is VALID [2020-07-18 03:29:41,658 INFO L263 TraceCheckUtils]: 84: Hoare triple {51020#true} call select_helpers(); {51020#true} is VALID [2020-07-18 03:29:41,658 INFO L280 TraceCheckUtils]: 85: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,658 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {51020#true} {51020#true} #879#return; {51020#true} is VALID [2020-07-18 03:29:41,658 INFO L263 TraceCheckUtils]: 87: Hoare triple {51020#true} call select_features(); {51020#true} is VALID [2020-07-18 03:29:41,659 INFO L280 TraceCheckUtils]: 88: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,659 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {51020#true} {51020#true} #881#return; {51020#true} is VALID [2020-07-18 03:29:41,659 INFO L263 TraceCheckUtils]: 90: Hoare triple {51020#true} call #t~ret35 := valid_product(); {51020#true} is VALID [2020-07-18 03:29:41,659 INFO L280 TraceCheckUtils]: 91: Hoare triple {51020#true} havoc ~retValue_acc~9; {51020#true} is VALID [2020-07-18 03:29:41,660 INFO L280 TraceCheckUtils]: 92: Hoare triple {51020#true} ~retValue_acc~9 := 1; {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:29:41,661 INFO L280 TraceCheckUtils]: 93: Hoare triple {51205#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:41,662 INFO L280 TraceCheckUtils]: 94: Hoare triple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:29:41,664 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51206#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51020#true} #883#return; {51111#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:29:41,665 INFO L280 TraceCheckUtils]: 96: Hoare triple {51111#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51111#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:29:41,666 INFO L280 TraceCheckUtils]: 97: Hoare triple {51111#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {51112#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:29:41,666 INFO L280 TraceCheckUtils]: 98: Hoare triple {51112#(= 1 main_~tmp~3)} havoc #t~ret35; {51112#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:29:41,667 INFO L280 TraceCheckUtils]: 99: Hoare triple {51112#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {51020#true} is VALID [2020-07-18 03:29:41,667 INFO L263 TraceCheckUtils]: 100: Hoare triple {51020#true} call setup(); {51020#true} is VALID [2020-07-18 03:29:41,667 INFO L280 TraceCheckUtils]: 101: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,668 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {51020#true} {51020#true} #885#return; {51020#true} is VALID [2020-07-18 03:29:41,668 INFO L263 TraceCheckUtils]: 103: Hoare triple {51020#true} call runTest(); {51020#true} is VALID [2020-07-18 03:29:41,669 INFO L263 TraceCheckUtils]: 104: Hoare triple {51020#true} call __utac_acc__Specification2_spec__1(); {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:29:41,669 INFO L280 TraceCheckUtils]: 105: Hoare triple {51207#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {51020#true} is VALID [2020-07-18 03:29:41,669 INFO L280 TraceCheckUtils]: 106: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,670 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {51020#true} {51020#true} #979#return; {51020#true} is VALID [2020-07-18 03:29:41,670 INFO L263 TraceCheckUtils]: 108: Hoare triple {51020#true} call test(); {51020#true} is VALID [2020-07-18 03:29:41,670 INFO L280 TraceCheckUtils]: 109: Hoare triple {51020#true} havoc ~splverifierCounter~0; {51020#true} is VALID [2020-07-18 03:29:41,670 INFO L280 TraceCheckUtils]: 110: Hoare triple {51020#true} havoc ~tmp~5; {51020#true} is VALID [2020-07-18 03:29:41,671 INFO L280 TraceCheckUtils]: 111: Hoare triple {51020#true} havoc ~tmp___0~1; {51020#true} is VALID [2020-07-18 03:29:41,671 INFO L280 TraceCheckUtils]: 112: Hoare triple {51020#true} havoc ~tmp___1~0; {51020#true} is VALID [2020-07-18 03:29:41,671 INFO L280 TraceCheckUtils]: 113: Hoare triple {51020#true} havoc ~tmp___2~0; {51020#true} is VALID [2020-07-18 03:29:41,672 INFO L280 TraceCheckUtils]: 114: Hoare triple {51020#true} ~splverifierCounter~0 := 0; {51020#true} is VALID [2020-07-18 03:29:41,672 INFO L280 TraceCheckUtils]: 115: Hoare triple {51020#true} assume !false; {51020#true} is VALID [2020-07-18 03:29:41,672 INFO L280 TraceCheckUtils]: 116: Hoare triple {51020#true} assume ~splverifierCounter~0 < 4; {51020#true} is VALID [2020-07-18 03:29:41,672 INFO L280 TraceCheckUtils]: 117: Hoare triple {51020#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,673 INFO L280 TraceCheckUtils]: 118: Hoare triple {51020#true} ~tmp~5 := #t~nondet49; {51020#true} is VALID [2020-07-18 03:29:41,673 INFO L280 TraceCheckUtils]: 119: Hoare triple {51020#true} havoc #t~nondet49; {51020#true} is VALID [2020-07-18 03:29:41,673 INFO L280 TraceCheckUtils]: 120: Hoare triple {51020#true} assume 0 != ~tmp~5; {51020#true} is VALID [2020-07-18 03:29:41,674 INFO L263 TraceCheckUtils]: 121: Hoare triple {51020#true} call waterRise(); {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:29:41,674 INFO L280 TraceCheckUtils]: 122: Hoare triple {51208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51020#true} is VALID [2020-07-18 03:29:41,675 INFO L280 TraceCheckUtils]: 123: Hoare triple {51020#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51020#true} is VALID [2020-07-18 03:29:41,675 INFO L280 TraceCheckUtils]: 124: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,675 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {51020#true} {51020#true} #929#return; {51020#true} is VALID [2020-07-18 03:29:41,676 INFO L280 TraceCheckUtils]: 126: Hoare triple {51020#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,676 INFO L280 TraceCheckUtils]: 127: Hoare triple {51020#true} ~tmp___0~1 := #t~nondet50; {51020#true} is VALID [2020-07-18 03:29:41,676 INFO L280 TraceCheckUtils]: 128: Hoare triple {51020#true} havoc #t~nondet50; {51020#true} is VALID [2020-07-18 03:29:41,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {51020#true} assume 0 != ~tmp___0~1; {51020#true} is VALID [2020-07-18 03:29:41,677 INFO L263 TraceCheckUtils]: 130: Hoare triple {51020#true} call changeMethaneLevel(); {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:29:41,678 INFO L280 TraceCheckUtils]: 131: Hoare triple {51209#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51020#true} is VALID [2020-07-18 03:29:41,679 INFO L280 TraceCheckUtils]: 132: Hoare triple {51020#true} ~methaneLevelCritical~0 := 1; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,679 INFO L280 TraceCheckUtils]: 133: Hoare triple {51210#(<= 1 ~methaneLevelCritical~0)} assume true; {51210#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,680 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {51210#(<= 1 ~methaneLevelCritical~0)} {51020#true} #931#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,681 INFO L280 TraceCheckUtils]: 135: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,682 INFO L280 TraceCheckUtils]: 136: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,683 INFO L280 TraceCheckUtils]: 137: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,684 INFO L280 TraceCheckUtils]: 138: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,685 INFO L263 TraceCheckUtils]: 139: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {51211#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:29:41,685 INFO L280 TraceCheckUtils]: 140: Hoare triple {51211#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,685 INFO L280 TraceCheckUtils]: 141: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,686 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {51020#true} {51126#(not (= 0 ~methaneLevelCritical~0))} #933#return; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,687 INFO L263 TraceCheckUtils]: 143: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,688 INFO L280 TraceCheckUtils]: 144: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,689 INFO L280 TraceCheckUtils]: 145: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {51126#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,690 INFO L263 TraceCheckUtils]: 146: Hoare triple {51126#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,690 INFO L280 TraceCheckUtils]: 147: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {51020#true} is VALID [2020-07-18 03:29:41,690 INFO L280 TraceCheckUtils]: 148: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-18 03:29:41,691 INFO L263 TraceCheckUtils]: 149: Hoare triple {51020#true} call processEnvironment__wrappee__methaneQuery(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,691 INFO L280 TraceCheckUtils]: 150: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {51020#true} is VALID [2020-07-18 03:29:41,692 INFO L280 TraceCheckUtils]: 151: Hoare triple {51020#true} assume !(0 != ~pumpRunning~0); {51020#true} is VALID [2020-07-18 03:29:41,693 INFO L263 TraceCheckUtils]: 152: Hoare triple {51020#true} call processEnvironment__wrappee__highWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,693 INFO L280 TraceCheckUtils]: 153: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,693 INFO L280 TraceCheckUtils]: 154: Hoare triple {51020#true} assume 0 == ~pumpRunning~0; {51020#true} is VALID [2020-07-18 03:29:41,693 INFO L263 TraceCheckUtils]: 155: Hoare triple {51020#true} call #t~ret53 := isHighWaterLevel(); {51020#true} is VALID [2020-07-18 03:29:41,694 INFO L280 TraceCheckUtils]: 156: Hoare triple {51020#true} havoc ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,694 INFO L280 TraceCheckUtils]: 157: Hoare triple {51020#true} havoc ~tmp~10; {51020#true} is VALID [2020-07-18 03:29:41,694 INFO L280 TraceCheckUtils]: 158: Hoare triple {51020#true} havoc ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,695 INFO L263 TraceCheckUtils]: 159: Hoare triple {51020#true} call #t~ret74 := isHighWaterSensorDry(); {51020#true} is VALID [2020-07-18 03:29:41,695 INFO L280 TraceCheckUtils]: 160: Hoare triple {51020#true} havoc ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,695 INFO L280 TraceCheckUtils]: 161: Hoare triple {51020#true} assume !(~waterLevel~0 < 2); {51020#true} is VALID [2020-07-18 03:29:41,695 INFO L280 TraceCheckUtils]: 162: Hoare triple {51020#true} ~retValue_acc~6 := 0; {51020#true} is VALID [2020-07-18 03:29:41,696 INFO L280 TraceCheckUtils]: 163: Hoare triple {51020#true} #res := ~retValue_acc~6; {51020#true} is VALID [2020-07-18 03:29:41,696 INFO L280 TraceCheckUtils]: 164: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,696 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51020#true} {51020#true} #949#return; {51020#true} is VALID [2020-07-18 03:29:41,697 INFO L280 TraceCheckUtils]: 166: Hoare triple {51020#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,697 INFO L280 TraceCheckUtils]: 167: Hoare triple {51020#true} ~tmp~10 := #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,697 INFO L280 TraceCheckUtils]: 168: Hoare triple {51020#true} havoc #t~ret74; {51020#true} is VALID [2020-07-18 03:29:41,697 INFO L280 TraceCheckUtils]: 169: Hoare triple {51020#true} assume !(0 != ~tmp~10); {51020#true} is VALID [2020-07-18 03:29:41,698 INFO L280 TraceCheckUtils]: 170: Hoare triple {51020#true} ~tmp___0~2 := 1; {51020#true} is VALID [2020-07-18 03:29:41,698 INFO L280 TraceCheckUtils]: 171: Hoare triple {51020#true} ~retValue_acc~12 := ~tmp___0~2; {51020#true} is VALID [2020-07-18 03:29:41,698 INFO L280 TraceCheckUtils]: 172: Hoare triple {51020#true} #res := ~retValue_acc~12; {51020#true} is VALID [2020-07-18 03:29:41,699 INFO L280 TraceCheckUtils]: 173: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,699 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {51020#true} {51020#true} #961#return; {51020#true} is VALID [2020-07-18 03:29:41,699 INFO L280 TraceCheckUtils]: 175: Hoare triple {51020#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {51020#true} is VALID [2020-07-18 03:29:41,699 INFO L280 TraceCheckUtils]: 176: Hoare triple {51020#true} ~tmp~6 := #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,700 INFO L280 TraceCheckUtils]: 177: Hoare triple {51020#true} havoc #t~ret53; {51020#true} is VALID [2020-07-18 03:29:41,700 INFO L280 TraceCheckUtils]: 178: Hoare triple {51020#true} assume 0 != ~tmp~6; {51020#true} is VALID [2020-07-18 03:29:41,701 INFO L263 TraceCheckUtils]: 179: Hoare triple {51020#true} call activatePump(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,701 INFO L280 TraceCheckUtils]: 180: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {51020#true} is VALID [2020-07-18 03:29:41,702 INFO L263 TraceCheckUtils]: 181: Hoare triple {51020#true} call #t~ret56 := isMethaneAlarm(); {51020#true} is VALID [2020-07-18 03:29:41,702 INFO L280 TraceCheckUtils]: 182: Hoare triple {51020#true} havoc ~retValue_acc~10; {51020#true} is VALID [2020-07-18 03:29:41,702 INFO L263 TraceCheckUtils]: 183: Hoare triple {51020#true} call #t~ret57 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,702 INFO L280 TraceCheckUtils]: 184: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,703 INFO L280 TraceCheckUtils]: 185: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,705 INFO L280 TraceCheckUtils]: 186: Hoare triple {51403#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,706 INFO L280 TraceCheckUtils]: 187: Hoare triple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:29:41,707 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {51404#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51020#true} #983#return; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,708 INFO L280 TraceCheckUtils]: 189: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,709 INFO L280 TraceCheckUtils]: 190: Hoare triple {51400#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,710 INFO L280 TraceCheckUtils]: 191: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:29:41,712 INFO L280 TraceCheckUtils]: 192: Hoare triple {51401#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,713 INFO L280 TraceCheckUtils]: 193: Hoare triple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:29:41,714 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {51402#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51020#true} #945#return; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,715 INFO L280 TraceCheckUtils]: 195: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-18 03:29:41,716 INFO L280 TraceCheckUtils]: 196: Hoare triple {51390#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,718 INFO L280 TraceCheckUtils]: 197: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 03:29:41,719 INFO L280 TraceCheckUtils]: 198: Hoare triple {51391#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,720 INFO L263 TraceCheckUtils]: 199: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:29:41,720 INFO L280 TraceCheckUtils]: 200: Hoare triple {51212#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51020#true} is VALID [2020-07-18 03:29:41,721 INFO L280 TraceCheckUtils]: 201: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,721 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51020#true} {51272#(= 0 ~methaneLevelCritical~0)} #947#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,722 INFO L280 TraceCheckUtils]: 203: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,723 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #963#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,724 INFO L280 TraceCheckUtils]: 205: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,725 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #975#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,726 INFO L280 TraceCheckUtils]: 207: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,726 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51020#true} #927#return; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,727 INFO L280 TraceCheckUtils]: 209: Hoare triple {51272#(= 0 ~methaneLevelCritical~0)} assume true; {51272#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:29:41,728 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {51272#(= 0 ~methaneLevelCritical~0)} {51126#(not (= 0 ~methaneLevelCritical~0))} #953#return; {51021#false} is VALID [2020-07-18 03:29:41,729 INFO L263 TraceCheckUtils]: 211: Hoare triple {51021#false} call __utac_acc__Specification2_spec__2(); {51021#false} is VALID [2020-07-18 03:29:41,729 INFO L280 TraceCheckUtils]: 212: Hoare triple {51021#false} havoc ~tmp~4; {51021#false} is VALID [2020-07-18 03:29:41,729 INFO L280 TraceCheckUtils]: 213: Hoare triple {51021#false} havoc ~tmp___0~0; {51021#false} is VALID [2020-07-18 03:29:41,729 INFO L263 TraceCheckUtils]: 214: Hoare triple {51021#false} call #t~ret36 := isMethaneLevelCritical(); {51020#true} is VALID [2020-07-18 03:29:41,730 INFO L280 TraceCheckUtils]: 215: Hoare triple {51020#true} havoc ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,730 INFO L280 TraceCheckUtils]: 216: Hoare triple {51020#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {51020#true} is VALID [2020-07-18 03:29:41,730 INFO L280 TraceCheckUtils]: 217: Hoare triple {51020#true} #res := ~retValue_acc~4; {51020#true} is VALID [2020-07-18 03:29:41,731 INFO L280 TraceCheckUtils]: 218: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,731 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51020#true} {51021#false} #939#return; {51021#false} is VALID [2020-07-18 03:29:41,731 INFO L280 TraceCheckUtils]: 220: Hoare triple {51021#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {51021#false} is VALID [2020-07-18 03:29:41,731 INFO L280 TraceCheckUtils]: 221: Hoare triple {51021#false} ~tmp~4 := #t~ret36; {51021#false} is VALID [2020-07-18 03:29:41,732 INFO L280 TraceCheckUtils]: 222: Hoare triple {51021#false} havoc #t~ret36; {51021#false} is VALID [2020-07-18 03:29:41,732 INFO L280 TraceCheckUtils]: 223: Hoare triple {51021#false} assume 0 != ~tmp~4; {51021#false} is VALID [2020-07-18 03:29:41,732 INFO L263 TraceCheckUtils]: 224: Hoare triple {51021#false} call #t~ret37 := isPumpRunning(); {51020#true} is VALID [2020-07-18 03:29:41,733 INFO L280 TraceCheckUtils]: 225: Hoare triple {51020#true} havoc ~retValue_acc~11; {51020#true} is VALID [2020-07-18 03:29:41,733 INFO L280 TraceCheckUtils]: 226: Hoare triple {51020#true} ~retValue_acc~11 := ~pumpRunning~0; {51020#true} is VALID [2020-07-18 03:29:41,733 INFO L280 TraceCheckUtils]: 227: Hoare triple {51020#true} #res := ~retValue_acc~11; {51020#true} is VALID [2020-07-18 03:29:41,733 INFO L280 TraceCheckUtils]: 228: Hoare triple {51020#true} assume true; {51020#true} is VALID [2020-07-18 03:29:41,734 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51020#true} {51021#false} #941#return; {51021#false} is VALID [2020-07-18 03:29:41,734 INFO L280 TraceCheckUtils]: 230: Hoare triple {51021#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {51021#false} is VALID [2020-07-18 03:29:41,734 INFO L280 TraceCheckUtils]: 231: Hoare triple {51021#false} ~tmp___0~0 := #t~ret37; {51021#false} is VALID [2020-07-18 03:29:41,735 INFO L280 TraceCheckUtils]: 232: Hoare triple {51021#false} havoc #t~ret37; {51021#false} is VALID [2020-07-18 03:29:41,735 INFO L280 TraceCheckUtils]: 233: Hoare triple {51021#false} assume 0 != ~tmp___0~0; {51021#false} is VALID [2020-07-18 03:29:41,735 INFO L280 TraceCheckUtils]: 234: Hoare triple {51021#false} assume 0 != ~methAndRunningLastTime~0; {51021#false} is VALID [2020-07-18 03:29:41,735 INFO L263 TraceCheckUtils]: 235: Hoare triple {51021#false} call __automaton_fail(); {51021#false} is VALID [2020-07-18 03:29:41,736 INFO L280 TraceCheckUtils]: 236: Hoare triple {51021#false} assume !false; {51021#false} is VALID [2020-07-18 03:29:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:29:41,831 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1316986624] [2020-07-18 03:29:41,831 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:29:41,831 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-18 03:29:41,832 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557062134] [2020-07-18 03:29:41,833 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 237 [2020-07-18 03:29:41,834 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:29:41,834 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-18 03:29:42,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:29:42,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-18 03:29:42,193 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:29:42,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-18 03:29:42,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-18 03:29:42,194 INFO L87 Difference]: Start difference. First operand 1181 states and 1313 transitions. Second operand 22 states. [2020-07-18 03:29:44,382 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:29:46,202 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:29:46,619 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:29:47,251 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:29:47,768 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:29:48,168 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:29:55,818 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:30:13,149 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:30:14,097 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:30:15,653 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:30:16,822 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:30:17,271 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:30:17,826 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:30:18,314 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:30:19,145 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:30:20,096 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:30:21,296 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:30:21,943 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:30:22,952 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:30:24,942 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:30:27,127 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 03:30:28,511 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:31:30,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:31:30,433 INFO L93 Difference]: Finished difference Result 2838 states and 3415 transitions. [2020-07-18 03:31:30,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2020-07-18 03:31:30,434 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 237 [2020-07-18 03:31:30,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:31:30,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-18 03:31:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 1360 transitions. [2020-07-18 03:31:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-18 03:31:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 1360 transitions. [2020-07-18 03:31:30,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 65 states and 1360 transitions. [2020-07-18 03:31:33,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1360 edges. 1360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:31:34,025 INFO L225 Difference]: With dead ends: 2838 [2020-07-18 03:31:34,025 INFO L226 Difference]: Without dead ends: 1772 [2020-07-18 03:31:34,030 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 60 SyntacticMatches, 3 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2013 ImplicationChecksByTransitivity, 10.0s TimeCoverageRelationStatistics Valid=1204, Invalid=5438, Unknown=0, NotChecked=0, Total=6642 [2020-07-18 03:31:34,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2020-07-18 03:32:00,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1146. [2020-07-18 03:32:00,286 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:32:00,286 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1772 states. Second operand 1146 states. [2020-07-18 03:32:00,287 INFO L74 IsIncluded]: Start isIncluded. First operand 1772 states. Second operand 1146 states. [2020-07-18 03:32:00,287 INFO L87 Difference]: Start difference. First operand 1772 states. Second operand 1146 states. [2020-07-18 03:32:00,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:32:00,415 INFO L93 Difference]: Finished difference Result 1772 states and 2180 transitions. [2020-07-18 03:32:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2180 transitions. [2020-07-18 03:32:00,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:32:00,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:32:00,418 INFO L74 IsIncluded]: Start isIncluded. First operand 1146 states. Second operand 1772 states. [2020-07-18 03:32:00,418 INFO L87 Difference]: Start difference. First operand 1146 states. Second operand 1772 states. [2020-07-18 03:32:00,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:32:00,547 INFO L93 Difference]: Finished difference Result 1772 states and 2180 transitions. [2020-07-18 03:32:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2180 transitions. [2020-07-18 03:32:00,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:32:00,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:32:00,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:32:00,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:32:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1146 states. [2020-07-18 03:32:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1146 states and 1264 transitions. [2020-07-18 03:32:00,630 INFO L78 Accepts]: Start accepts. Automaton has 1146 states and 1264 transitions. Word has length 237 [2020-07-18 03:32:00,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:32:00,630 INFO L479 AbstractCegarLoop]: Abstraction has 1146 states and 1264 transitions. [2020-07-18 03:32:00,630 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-18 03:32:00,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1146 states and 1264 transitions. [2020-07-18 03:32:08,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1264 edges. 1264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:32:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1264 transitions. [2020-07-18 03:32:08,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2020-07-18 03:32:08,928 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:32:08,928 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:32:08,929 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:32:08,929 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:32:08,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:32:08,929 INFO L82 PathProgramCache]: Analyzing trace with hash 230359390, now seen corresponding path program 1 times [2020-07-18 03:32:08,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:32:08,930 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [246447655] [2020-07-18 03:32:08,930 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:32:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,357 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:32:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {63332#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63062#true} is VALID [2020-07-18 03:32:09,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} #valid := #valid[0 := 0]; {63062#true} is VALID [2020-07-18 03:32:09,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume 0 < #StackHeapBarrier; {63062#true} is VALID [2020-07-18 03:32:09,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {63062#true} is VALID [2020-07-18 03:32:09,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {63062#true} is VALID [2020-07-18 03:32:09,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {63062#true} is VALID [2020-07-18 03:32:09,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {63062#true} is VALID [2020-07-18 03:32:09,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {63062#true} is VALID [2020-07-18 03:32:09,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {63062#true} is VALID [2020-07-18 03:32:09,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {63062#true} is VALID [2020-07-18 03:32:09,410 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {63062#true} is VALID [2020-07-18 03:32:09,411 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {63062#true} is VALID [2020-07-18 03:32:09,412 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {63062#true} is VALID [2020-07-18 03:32:09,412 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {63062#true} is VALID [2020-07-18 03:32:09,412 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {63062#true} is VALID [2020-07-18 03:32:09,412 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {63062#true} is VALID [2020-07-18 03:32:09,412 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {63062#true} is VALID [2020-07-18 03:32:09,412 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {63062#true} is VALID [2020-07-18 03:32:09,413 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {63062#true} is VALID [2020-07-18 03:32:09,413 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {63062#true} is VALID [2020-07-18 03:32:09,413 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {63062#true} is VALID [2020-07-18 03:32:09,413 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {63062#true} is VALID [2020-07-18 03:32:09,413 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {63062#true} is VALID [2020-07-18 03:32:09,414 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {63062#true} is VALID [2020-07-18 03:32:09,414 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {63062#true} is VALID [2020-07-18 03:32:09,414 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {63062#true} is VALID [2020-07-18 03:32:09,414 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {63062#true} is VALID [2020-07-18 03:32:09,414 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {63062#true} is VALID [2020-07-18 03:32:09,414 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {63062#true} is VALID [2020-07-18 03:32:09,415 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {63062#true} is VALID [2020-07-18 03:32:09,415 INFO L280 TraceCheckUtils]: 64: Hoare triple {63062#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {63062#true} is VALID [2020-07-18 03:32:09,415 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {63062#true} is VALID [2020-07-18 03:32:09,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {63062#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {63062#true} is VALID [2020-07-18 03:32:09,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {63062#true} is VALID [2020-07-18 03:32:09,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {63062#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {63062#true} is VALID [2020-07-18 03:32:09,416 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {63062#true} is VALID [2020-07-18 03:32:09,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {63062#true} is VALID [2020-07-18 03:32:09,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} ~head~0.base, ~head~0.offset := 0, 0; {63062#true} is VALID [2020-07-18 03:32:09,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~cleanupTimeShifts~0 := 4; {63062#true} is VALID [2020-07-18 03:32:09,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:09,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} ~waterLevel~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {63062#true} ~methaneLevelCritical~0 := 0; {63062#true} is VALID [2020-07-18 03:32:09,417 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} ~pumpRunning~0 := 0; {63062#true} is VALID [2020-07-18 03:32:09,417 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,417 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,417 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63062#true} {63062#true} #989#return; {63062#true} is VALID [2020-07-18 03:32:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,423 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #879#return; {63062#true} is VALID [2020-07-18 03:32:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,427 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #881#return; {63062#true} is VALID [2020-07-18 03:32:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~9; {63062#true} is VALID [2020-07-18 03:32:09,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~9 := 1; {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:32:09,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:32:09,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:32:09,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {63062#true} #883#return; {63153#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:32:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #885#return; {63062#true} is VALID [2020-07-18 03:32:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:09,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #979#return; {63062#true} is VALID [2020-07-18 03:32:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63062#true} is VALID [2020-07-18 03:32:09,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63062#true} is VALID [2020-07-18 03:32:09,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63062#true} {63062#true} #929#return; {63062#true} is VALID [2020-07-18 03:32:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #933#return; {63062#true} is VALID [2020-07-18 03:32:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:09,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:09,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,617 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:09,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-18 03:32:09,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,617 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:09,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:09,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:09,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,619 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:09,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-18 03:32:09,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-18 03:32:09,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,621 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-18 03:32:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,631 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,633 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,634 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:09,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-18 03:32:09,638 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:09,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,638 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,639 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,641 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:09,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-18 03:32:09,642 INFO L263 TraceCheckUtils]: 19: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,643 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:09,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,643 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-18 03:32:09,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:09,644 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:09,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-18 03:32:09,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,645 INFO L263 TraceCheckUtils]: 6: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:09,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:09,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:09,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,646 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:09,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-18 03:32:09,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-18 03:32:09,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,648 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-18 03:32:09,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,648 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,648 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,649 INFO L263 TraceCheckUtils]: 26: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-18 03:32:09,650 INFO L263 TraceCheckUtils]: 28: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:09,650 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,650 INFO L263 TraceCheckUtils]: 30: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,650 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,651 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,651 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,651 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,651 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,652 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,652 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,652 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,652 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:09,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,653 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-18 03:32:09,654 INFO L263 TraceCheckUtils]: 46: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,654 INFO L280 TraceCheckUtils]: 47: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,654 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,655 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:09,655 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,655 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-18 03:32:09,655 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,655 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-18 03:32:09,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:09,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:09,658 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:09,659 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:09,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-18 03:32:09,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,659 INFO L263 TraceCheckUtils]: 9: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:09,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:09,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:09,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,661 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:09,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,661 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-18 03:32:09,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-18 03:32:09,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,662 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-18 03:32:09,662 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,663 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,664 INFO L263 TraceCheckUtils]: 29: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-18 03:32:09,664 INFO L263 TraceCheckUtils]: 31: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:09,664 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,665 INFO L263 TraceCheckUtils]: 33: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,665 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,665 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,665 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,666 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,666 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,666 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,666 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,667 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:09,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-18 03:32:09,668 INFO L263 TraceCheckUtils]: 49: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,669 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,669 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:09,669 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,669 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-18 03:32:09,670 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,670 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-18 03:32:09,670 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,670 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-18 03:32:09,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-18 03:32:09,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:09,673 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:09,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:09,674 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:09,675 INFO L263 TraceCheckUtils]: 8: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:09,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-18 03:32:09,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,675 INFO L263 TraceCheckUtils]: 12: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:09,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:09,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:09,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,676 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:09,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-18 03:32:09,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-18 03:32:09,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,678 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,678 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-18 03:32:09,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,681 INFO L263 TraceCheckUtils]: 32: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-18 03:32:09,681 INFO L263 TraceCheckUtils]: 34: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:09,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,681 INFO L263 TraceCheckUtils]: 36: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,682 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,682 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,682 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,682 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,683 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,683 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,683 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,683 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,683 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,684 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:09,684 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,684 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,684 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-18 03:32:09,685 INFO L263 TraceCheckUtils]: 52: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,685 INFO L280 TraceCheckUtils]: 53: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,685 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:09,685 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,686 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-18 03:32:09,686 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,686 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-18 03:32:09,686 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,686 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-18 03:32:09,686 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,687 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-18 03:32:09,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-18 03:32:09,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-18 03:32:09,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-18 03:32:09,702 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,703 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-18 03:32:09,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-18 03:32:09,703 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-18 03:32:09,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-18 03:32:09,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:09,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,704 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-18 03:32:09,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {63338#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:09,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~systemActive~0; {63062#true} is VALID [2020-07-18 03:32:09,705 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-18 03:32:09,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:09,705 INFO L263 TraceCheckUtils]: 5: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:09,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:09,706 INFO L263 TraceCheckUtils]: 8: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:09,706 INFO L263 TraceCheckUtils]: 11: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:09,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-18 03:32:09,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,707 INFO L263 TraceCheckUtils]: 15: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:09,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:09,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:09,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:09,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,709 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:09,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-18 03:32:09,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-18 03:32:09,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-18 03:32:09,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:09,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:09,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,711 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-18 03:32:09,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,712 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-18 03:32:09,712 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:09,713 INFO L263 TraceCheckUtils]: 35: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,713 INFO L280 TraceCheckUtils]: 36: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-18 03:32:09,713 INFO L263 TraceCheckUtils]: 37: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:09,713 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,714 INFO L263 TraceCheckUtils]: 39: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,714 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,714 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,714 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:09,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,716 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,716 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-18 03:32:09,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-18 03:32:09,716 INFO L263 TraceCheckUtils]: 55: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:09,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,717 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-18 03:32:09,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,718 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-18 03:32:09,718 INFO L263 TraceCheckUtils]: 67: Hoare triple {63062#true} call __utac_acc__Specification2_spec__2(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:32:09,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-18 03:32:09,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-18 03:32:09,719 INFO L263 TraceCheckUtils]: 70: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:09,719 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,719 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L280 TraceCheckUtils]: 79: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L280 TraceCheckUtils]: 80: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L280 TraceCheckUtils]: 81: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,720 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-18 03:32:09,721 INFO L280 TraceCheckUtils]: 83: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,721 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {63062#true} {63062#true} #935#return; {63062#true} is VALID [2020-07-18 03:32:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63062#true} is VALID [2020-07-18 03:32:09,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~methaneLevelCritical~0 := 1; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:09,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {63609#(<= 1 ~methaneLevelCritical~0)} assume true; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:09,773 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63609#(<= 1 ~methaneLevelCritical~0)} {63062#true} #931#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-18 03:32:09,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,779 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #933#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63062#true} is VALID [2020-07-18 03:32:09,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63062#true} is VALID [2020-07-18 03:32:09,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:09,783 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #951#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:09,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:32:09,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:09,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:09,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:09,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:09,995 INFO L263 TraceCheckUtils]: 1: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:09,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:09,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:32:09,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:09,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:09,997 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:09,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:09,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-18 03:32:09,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-18 03:32:09,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,000 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-18 03:32:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-18 03:32:10,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-18 03:32:10,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,024 INFO L263 TraceCheckUtils]: 3: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:10,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-18 03:32:10,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,025 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-18 03:32:10,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-18 03:32:10,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,026 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-18 03:32:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-18 03:32:10,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:10,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,032 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-18 03:32:10,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-18 03:32:10,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,033 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-18 03:32:10,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:10,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:10,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,035 INFO L263 TraceCheckUtils]: 6: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:10,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-18 03:32:10,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,035 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-18 03:32:10,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,039 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,039 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-18 03:32:10,039 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,040 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,040 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-18 03:32:10,040 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-18 03:32:10,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-18 03:32:10,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-18 03:32:10,041 INFO L263 TraceCheckUtils]: 25: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:10,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,042 INFO L263 TraceCheckUtils]: 28: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-18 03:32:10,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,042 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-18 03:32:10,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,043 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-18 03:32:10,043 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,044 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-18 03:32:10,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,045 INFO L263 TraceCheckUtils]: 2: Hoare triple {63062#true} call #t~ret55 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:10,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:10,045 INFO L263 TraceCheckUtils]: 4: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:10,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:32:10,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,048 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:10,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:10,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-18 03:32:10,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-18 03:32:10,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,055 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-18 03:32:10,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-18 03:32:10,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-18 03:32:10,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-18 03:32:10,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,071 INFO L263 TraceCheckUtils]: 20: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L263 TraceCheckUtils]: 23: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L263 TraceCheckUtils]: 27: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,073 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-18 03:32:10,074 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-18 03:32:10,075 INFO L263 TraceCheckUtils]: 46: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:10,076 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,076 INFO L263 TraceCheckUtils]: 49: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-18 03:32:10,076 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,076 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-18 03:32:10,077 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,077 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-18 03:32:10,077 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,084 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} assume true; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,085 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63625#(= 0 ~methaneLevelCritical~0)} {63256#(not (= 0 ~methaneLevelCritical~0))} #953#return; {63063#false} is VALID [2020-07-18 03:32:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:10,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63063#false} #939#return; {63063#false} is VALID [2020-07-18 03:32:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:32:10,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {63062#true} havoc ~retValue_acc~11; {63062#true} is VALID [2020-07-18 03:32:10,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {63062#true} ~retValue_acc~11 := ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #res := ~retValue_acc~11; {63062#true} is VALID [2020-07-18 03:32:10,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63062#true} {63063#false} #941#return; {63063#false} is VALID [2020-07-18 03:32:10,107 INFO L263 TraceCheckUtils]: 0: Hoare triple {63062#true} call ULTIMATE.init(); {63332#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:32:10,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {63332#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#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~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63062#true} is VALID [2020-07-18 03:32:10,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {63062#true} #valid := #valid[0 := 0]; {63062#true} is VALID [2020-07-18 03:32:10,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {63062#true} assume 0 < #StackHeapBarrier; {63062#true} is VALID [2020-07-18 03:32:10,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {63062#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {63062#true} is VALID [2020-07-18 03:32:10,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {63062#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {63062#true} is VALID [2020-07-18 03:32:10,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {63062#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {63062#true} is VALID [2020-07-18 03:32:10,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {63062#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {63062#true} is VALID [2020-07-18 03:32:10,108 INFO L280 TraceCheckUtils]: 8: Hoare triple {63062#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {63062#true} is VALID [2020-07-18 03:32:10,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {63062#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {63062#true} is VALID [2020-07-18 03:32:10,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {63062#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {63062#true} is VALID [2020-07-18 03:32:10,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {63062#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {63062#true} is VALID [2020-07-18 03:32:10,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {63062#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {63062#true} is VALID [2020-07-18 03:32:10,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {63062#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {63062#true} is VALID [2020-07-18 03:32:10,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {63062#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {63062#true} is VALID [2020-07-18 03:32:10,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {63062#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {63062#true} is VALID [2020-07-18 03:32:10,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {63062#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {63062#true} is VALID [2020-07-18 03:32:10,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {63062#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L619 {63062#true} is VALID [2020-07-18 03:32:10,110 INFO L280 TraceCheckUtils]: 18: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L620 {63062#true} is VALID [2020-07-18 03:32:10,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {63062#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L620-1 {63062#true} is VALID [2020-07-18 03:32:10,111 INFO L280 TraceCheckUtils]: 20: Hoare triple {63062#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L620-2 {63062#true} is VALID [2020-07-18 03:32:10,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {63062#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L620-3 {63062#true} is VALID [2020-07-18 03:32:10,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {63062#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L620-4 {63062#true} is VALID [2020-07-18 03:32:10,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L620-5 {63062#true} is VALID [2020-07-18 03:32:10,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L620-6 {63062#true} is VALID [2020-07-18 03:32:10,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {63062#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L620-7 {63062#true} is VALID [2020-07-18 03:32:10,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {63062#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L624 {63062#true} is VALID [2020-07-18 03:32:10,112 INFO L280 TraceCheckUtils]: 27: Hoare triple {63062#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L624-1 {63062#true} is VALID [2020-07-18 03:32:10,112 INFO L280 TraceCheckUtils]: 28: Hoare triple {63062#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L624-2 {63062#true} is VALID [2020-07-18 03:32:10,112 INFO L280 TraceCheckUtils]: 29: Hoare triple {63062#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L624-3 {63062#true} is VALID [2020-07-18 03:32:10,112 INFO L280 TraceCheckUtils]: 30: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L624-4 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 31: Hoare triple {63062#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L624-5 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 32: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L628 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 33: Hoare triple {63062#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L628-1 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L628-2 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 35: Hoare triple {63062#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L628-3 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 36: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L632 {63062#true} is VALID [2020-07-18 03:32:10,113 INFO L280 TraceCheckUtils]: 37: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L632-1 {63062#true} is VALID [2020-07-18 03:32:10,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {63062#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {63062#true} is VALID [2020-07-18 03:32:10,114 INFO L280 TraceCheckUtils]: 39: Hoare triple {63062#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L945 {63062#true} is VALID [2020-07-18 03:32:10,114 INFO L280 TraceCheckUtils]: 40: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L949 {63062#true} is VALID [2020-07-18 03:32:10,114 INFO L280 TraceCheckUtils]: 41: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L949-1 {63062#true} is VALID [2020-07-18 03:32:10,114 INFO L280 TraceCheckUtils]: 42: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L949-2 {63062#true} is VALID [2020-07-18 03:32:10,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {63062#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L949-3 {63062#true} is VALID [2020-07-18 03:32:10,115 INFO L280 TraceCheckUtils]: 44: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L953 {63062#true} is VALID [2020-07-18 03:32:10,115 INFO L280 TraceCheckUtils]: 45: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L953-1 {63062#true} is VALID [2020-07-18 03:32:10,115 INFO L280 TraceCheckUtils]: 46: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L953-2 {63062#true} is VALID [2020-07-18 03:32:10,115 INFO L280 TraceCheckUtils]: 47: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L953-3 {63062#true} is VALID [2020-07-18 03:32:10,116 INFO L280 TraceCheckUtils]: 48: Hoare triple {63062#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L953-4 {63062#true} is VALID [2020-07-18 03:32:10,116 INFO L280 TraceCheckUtils]: 49: Hoare triple {63062#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L957 {63062#true} is VALID [2020-07-18 03:32:10,116 INFO L280 TraceCheckUtils]: 50: Hoare triple {63062#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L957-1 {63062#true} is VALID [2020-07-18 03:32:10,116 INFO L280 TraceCheckUtils]: 51: Hoare triple {63062#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L957-2 {63062#true} is VALID [2020-07-18 03:32:10,116 INFO L280 TraceCheckUtils]: 52: Hoare triple {63062#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L957-3 {63062#true} is VALID [2020-07-18 03:32:10,117 INFO L280 TraceCheckUtils]: 53: Hoare triple {63062#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L957-4 {63062#true} is VALID [2020-07-18 03:32:10,117 INFO L280 TraceCheckUtils]: 54: Hoare triple {63062#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L957-5 {63062#true} is VALID [2020-07-18 03:32:10,117 INFO L280 TraceCheckUtils]: 55: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L957-6 {63062#true} is VALID [2020-07-18 03:32:10,117 INFO L280 TraceCheckUtils]: 56: Hoare triple {63062#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L957-7 {63062#true} is VALID [2020-07-18 03:32:10,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L961 {63062#true} is VALID [2020-07-18 03:32:10,117 INFO L280 TraceCheckUtils]: 58: Hoare triple {63062#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L961-1 {63062#true} is VALID [2020-07-18 03:32:10,118 INFO L280 TraceCheckUtils]: 59: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L961-2 {63062#true} is VALID [2020-07-18 03:32:10,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {63062#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L961-3 {63062#true} is VALID [2020-07-18 03:32:10,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {63062#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L965 {63062#true} is VALID [2020-07-18 03:32:10,118 INFO L280 TraceCheckUtils]: 62: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L965-1 {63062#true} is VALID [2020-07-18 03:32:10,118 INFO L280 TraceCheckUtils]: 63: Hoare triple {63062#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L965-2 {63062#true} is VALID [2020-07-18 03:32:10,118 INFO L280 TraceCheckUtils]: 64: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L965-3 {63062#true} is VALID [2020-07-18 03:32:10,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {63062#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L965-4 {63062#true} is VALID [2020-07-18 03:32:10,119 INFO L280 TraceCheckUtils]: 66: Hoare triple {63062#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L969 {63062#true} is VALID [2020-07-18 03:32:10,119 INFO L280 TraceCheckUtils]: 67: Hoare triple {63062#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L969-1 {63062#true} is VALID [2020-07-18 03:32:10,119 INFO L280 TraceCheckUtils]: 68: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L969-2 {63062#true} is VALID [2020-07-18 03:32:10,119 INFO L280 TraceCheckUtils]: 69: Hoare triple {63062#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L969-3 {63062#true} is VALID [2020-07-18 03:32:10,119 INFO L280 TraceCheckUtils]: 70: Hoare triple {63062#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L971 {63062#true} is VALID [2020-07-18 03:32:10,120 INFO L280 TraceCheckUtils]: 71: Hoare triple {63062#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L971-1 {63062#true} is VALID [2020-07-18 03:32:10,120 INFO L280 TraceCheckUtils]: 72: Hoare triple {63062#true} ~head~0.base, ~head~0.offset := 0, 0; {63062#true} is VALID [2020-07-18 03:32:10,120 INFO L280 TraceCheckUtils]: 73: Hoare triple {63062#true} ~cleanupTimeShifts~0 := 4; {63062#true} is VALID [2020-07-18 03:32:10,120 INFO L280 TraceCheckUtils]: 74: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:10,120 INFO L280 TraceCheckUtils]: 75: Hoare triple {63062#true} ~waterLevel~0 := 1; {63062#true} is VALID [2020-07-18 03:32:10,120 INFO L280 TraceCheckUtils]: 76: Hoare triple {63062#true} ~methaneLevelCritical~0 := 0; {63062#true} is VALID [2020-07-18 03:32:10,121 INFO L280 TraceCheckUtils]: 77: Hoare triple {63062#true} ~pumpRunning~0 := 0; {63062#true} is VALID [2020-07-18 03:32:10,121 INFO L280 TraceCheckUtils]: 78: Hoare triple {63062#true} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-18 03:32:10,121 INFO L280 TraceCheckUtils]: 79: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,121 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {63062#true} {63062#true} #989#return; {63062#true} is VALID [2020-07-18 03:32:10,121 INFO L263 TraceCheckUtils]: 81: Hoare triple {63062#true} call #t~ret76 := main(); {63062#true} is VALID [2020-07-18 03:32:10,121 INFO L280 TraceCheckUtils]: 82: Hoare triple {63062#true} havoc ~retValue_acc~3; {63062#true} is VALID [2020-07-18 03:32:10,122 INFO L280 TraceCheckUtils]: 83: Hoare triple {63062#true} havoc ~tmp~3; {63062#true} is VALID [2020-07-18 03:32:10,122 INFO L263 TraceCheckUtils]: 84: Hoare triple {63062#true} call select_helpers(); {63062#true} is VALID [2020-07-18 03:32:10,122 INFO L280 TraceCheckUtils]: 85: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,122 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {63062#true} {63062#true} #879#return; {63062#true} is VALID [2020-07-18 03:32:10,122 INFO L263 TraceCheckUtils]: 87: Hoare triple {63062#true} call select_features(); {63062#true} is VALID [2020-07-18 03:32:10,122 INFO L280 TraceCheckUtils]: 88: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,123 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {63062#true} {63062#true} #881#return; {63062#true} is VALID [2020-07-18 03:32:10,123 INFO L263 TraceCheckUtils]: 90: Hoare triple {63062#true} call #t~ret35 := valid_product(); {63062#true} is VALID [2020-07-18 03:32:10,123 INFO L280 TraceCheckUtils]: 91: Hoare triple {63062#true} havoc ~retValue_acc~9; {63062#true} is VALID [2020-07-18 03:32:10,124 INFO L280 TraceCheckUtils]: 92: Hoare triple {63062#true} ~retValue_acc~9 := 1; {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-18 03:32:10,126 INFO L280 TraceCheckUtils]: 93: Hoare triple {63333#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:32:10,127 INFO L280 TraceCheckUtils]: 94: Hoare triple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:32:10,128 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63334#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {63062#true} #883#return; {63153#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:32:10,129 INFO L280 TraceCheckUtils]: 96: Hoare triple {63153#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {63153#(= |main_#t~ret35| 1)} is VALID [2020-07-18 03:32:10,129 INFO L280 TraceCheckUtils]: 97: Hoare triple {63153#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {63154#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:32:10,130 INFO L280 TraceCheckUtils]: 98: Hoare triple {63154#(= 1 main_~tmp~3)} havoc #t~ret35; {63154#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:32:10,130 INFO L280 TraceCheckUtils]: 99: Hoare triple {63154#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {63062#true} is VALID [2020-07-18 03:32:10,131 INFO L263 TraceCheckUtils]: 100: Hoare triple {63062#true} call setup(); {63062#true} is VALID [2020-07-18 03:32:10,131 INFO L280 TraceCheckUtils]: 101: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,131 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {63062#true} {63062#true} #885#return; {63062#true} is VALID [2020-07-18 03:32:10,131 INFO L263 TraceCheckUtils]: 103: Hoare triple {63062#true} call runTest(); {63062#true} is VALID [2020-07-18 03:32:10,132 INFO L263 TraceCheckUtils]: 104: Hoare triple {63062#true} call __utac_acc__Specification2_spec__1(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:32:10,132 INFO L280 TraceCheckUtils]: 105: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:10,132 INFO L280 TraceCheckUtils]: 106: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,132 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {63062#true} {63062#true} #979#return; {63062#true} is VALID [2020-07-18 03:32:10,132 INFO L263 TraceCheckUtils]: 108: Hoare triple {63062#true} call test(); {63062#true} is VALID [2020-07-18 03:32:10,133 INFO L280 TraceCheckUtils]: 109: Hoare triple {63062#true} havoc ~splverifierCounter~0; {63062#true} is VALID [2020-07-18 03:32:10,133 INFO L280 TraceCheckUtils]: 110: Hoare triple {63062#true} havoc ~tmp~5; {63062#true} is VALID [2020-07-18 03:32:10,133 INFO L280 TraceCheckUtils]: 111: Hoare triple {63062#true} havoc ~tmp___0~1; {63062#true} is VALID [2020-07-18 03:32:10,133 INFO L280 TraceCheckUtils]: 112: Hoare triple {63062#true} havoc ~tmp___1~0; {63062#true} is VALID [2020-07-18 03:32:10,133 INFO L280 TraceCheckUtils]: 113: Hoare triple {63062#true} havoc ~tmp___2~0; {63062#true} is VALID [2020-07-18 03:32:10,134 INFO L280 TraceCheckUtils]: 114: Hoare triple {63062#true} ~splverifierCounter~0 := 0; {63062#true} is VALID [2020-07-18 03:32:10,134 INFO L280 TraceCheckUtils]: 115: Hoare triple {63062#true} assume !false; {63062#true} is VALID [2020-07-18 03:32:10,134 INFO L280 TraceCheckUtils]: 116: Hoare triple {63062#true} assume ~splverifierCounter~0 < 4; {63062#true} is VALID [2020-07-18 03:32:10,134 INFO L280 TraceCheckUtils]: 117: Hoare triple {63062#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,134 INFO L280 TraceCheckUtils]: 118: Hoare triple {63062#true} ~tmp~5 := #t~nondet49; {63062#true} is VALID [2020-07-18 03:32:10,134 INFO L280 TraceCheckUtils]: 119: Hoare triple {63062#true} havoc #t~nondet49; {63062#true} is VALID [2020-07-18 03:32:10,135 INFO L280 TraceCheckUtils]: 120: Hoare triple {63062#true} assume 0 != ~tmp~5; {63062#true} is VALID [2020-07-18 03:32:10,135 INFO L263 TraceCheckUtils]: 121: Hoare triple {63062#true} call waterRise(); {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:32:10,136 INFO L280 TraceCheckUtils]: 122: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63062#true} is VALID [2020-07-18 03:32:10,136 INFO L280 TraceCheckUtils]: 123: Hoare triple {63062#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63062#true} is VALID [2020-07-18 03:32:10,136 INFO L280 TraceCheckUtils]: 124: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,136 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {63062#true} {63062#true} #929#return; {63062#true} is VALID [2020-07-18 03:32:10,136 INFO L280 TraceCheckUtils]: 126: Hoare triple {63062#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,137 INFO L280 TraceCheckUtils]: 127: Hoare triple {63062#true} ~tmp___0~1 := #t~nondet50; {63062#true} is VALID [2020-07-18 03:32:10,137 INFO L280 TraceCheckUtils]: 128: Hoare triple {63062#true} havoc #t~nondet50; {63062#true} is VALID [2020-07-18 03:32:10,137 INFO L280 TraceCheckUtils]: 129: Hoare triple {63062#true} assume !(0 != ~tmp___0~1); {63062#true} is VALID [2020-07-18 03:32:10,137 INFO L280 TraceCheckUtils]: 130: Hoare triple {63062#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,137 INFO L280 TraceCheckUtils]: 131: Hoare triple {63062#true} ~tmp___2~0 := #t~nondet51; {63062#true} is VALID [2020-07-18 03:32:10,137 INFO L280 TraceCheckUtils]: 132: Hoare triple {63062#true} havoc #t~nondet51; {63062#true} is VALID [2020-07-18 03:32:10,138 INFO L280 TraceCheckUtils]: 133: Hoare triple {63062#true} assume 0 != ~tmp___2~0; {63062#true} is VALID [2020-07-18 03:32:10,138 INFO L263 TraceCheckUtils]: 134: Hoare triple {63062#true} call startSystem(); {63337#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:32:10,139 INFO L280 TraceCheckUtils]: 135: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-18 03:32:10,139 INFO L280 TraceCheckUtils]: 136: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,139 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {63062#true} {63062#true} #933#return; {63062#true} is VALID [2020-07-18 03:32:10,140 INFO L263 TraceCheckUtils]: 138: Hoare triple {63062#true} call timeShift(); {63338#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:32:10,140 INFO L280 TraceCheckUtils]: 139: Hoare triple {63338#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,140 INFO L280 TraceCheckUtils]: 140: Hoare triple {63062#true} assume 0 != ~systemActive~0; {63062#true} is VALID [2020-07-18 03:32:10,141 INFO L263 TraceCheckUtils]: 141: Hoare triple {63062#true} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,141 INFO L280 TraceCheckUtils]: 142: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-18 03:32:10,141 INFO L280 TraceCheckUtils]: 143: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,142 INFO L263 TraceCheckUtils]: 144: Hoare triple {63062#true} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,142 INFO L280 TraceCheckUtils]: 145: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:10,143 INFO L280 TraceCheckUtils]: 146: Hoare triple {63062#true} assume !(0 != ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,143 INFO L263 TraceCheckUtils]: 147: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,144 INFO L280 TraceCheckUtils]: 148: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:10,144 INFO L280 TraceCheckUtils]: 149: Hoare triple {63062#true} assume 0 == ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,144 INFO L263 TraceCheckUtils]: 150: Hoare triple {63062#true} call #t~ret53 := isHighWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:10,144 INFO L280 TraceCheckUtils]: 151: Hoare triple {63062#true} havoc ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:10,144 INFO L280 TraceCheckUtils]: 152: Hoare triple {63062#true} havoc ~tmp~10; {63062#true} is VALID [2020-07-18 03:32:10,145 INFO L280 TraceCheckUtils]: 153: Hoare triple {63062#true} havoc ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:10,145 INFO L263 TraceCheckUtils]: 154: Hoare triple {63062#true} call #t~ret74 := isHighWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:10,145 INFO L280 TraceCheckUtils]: 155: Hoare triple {63062#true} havoc ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:10,145 INFO L280 TraceCheckUtils]: 156: Hoare triple {63062#true} assume !(~waterLevel~0 < 2); {63062#true} is VALID [2020-07-18 03:32:10,145 INFO L280 TraceCheckUtils]: 157: Hoare triple {63062#true} ~retValue_acc~6 := 0; {63062#true} is VALID [2020-07-18 03:32:10,146 INFO L280 TraceCheckUtils]: 158: Hoare triple {63062#true} #res := ~retValue_acc~6; {63062#true} is VALID [2020-07-18 03:32:10,146 INFO L280 TraceCheckUtils]: 159: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,146 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {63062#true} {63062#true} #949#return; {63062#true} is VALID [2020-07-18 03:32:10,146 INFO L280 TraceCheckUtils]: 161: Hoare triple {63062#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,146 INFO L280 TraceCheckUtils]: 162: Hoare triple {63062#true} ~tmp~10 := #t~ret74; {63062#true} is VALID [2020-07-18 03:32:10,146 INFO L280 TraceCheckUtils]: 163: Hoare triple {63062#true} havoc #t~ret74; {63062#true} is VALID [2020-07-18 03:32:10,147 INFO L280 TraceCheckUtils]: 164: Hoare triple {63062#true} assume !(0 != ~tmp~10); {63062#true} is VALID [2020-07-18 03:32:10,147 INFO L280 TraceCheckUtils]: 165: Hoare triple {63062#true} ~tmp___0~2 := 1; {63062#true} is VALID [2020-07-18 03:32:10,147 INFO L280 TraceCheckUtils]: 166: Hoare triple {63062#true} ~retValue_acc~12 := ~tmp___0~2; {63062#true} is VALID [2020-07-18 03:32:10,147 INFO L280 TraceCheckUtils]: 167: Hoare triple {63062#true} #res := ~retValue_acc~12; {63062#true} is VALID [2020-07-18 03:32:10,147 INFO L280 TraceCheckUtils]: 168: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,148 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {63062#true} {63062#true} #961#return; {63062#true} is VALID [2020-07-18 03:32:10,148 INFO L280 TraceCheckUtils]: 170: Hoare triple {63062#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,148 INFO L280 TraceCheckUtils]: 171: Hoare triple {63062#true} ~tmp~6 := #t~ret53; {63062#true} is VALID [2020-07-18 03:32:10,148 INFO L280 TraceCheckUtils]: 172: Hoare triple {63062#true} havoc #t~ret53; {63062#true} is VALID [2020-07-18 03:32:10,148 INFO L280 TraceCheckUtils]: 173: Hoare triple {63062#true} assume 0 != ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:10,149 INFO L263 TraceCheckUtils]: 174: Hoare triple {63062#true} call activatePump(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,149 INFO L280 TraceCheckUtils]: 175: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {63062#true} is VALID [2020-07-18 03:32:10,149 INFO L263 TraceCheckUtils]: 176: Hoare triple {63062#true} call #t~ret56 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:10,150 INFO L280 TraceCheckUtils]: 177: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:10,150 INFO L263 TraceCheckUtils]: 178: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:10,150 INFO L280 TraceCheckUtils]: 179: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,150 INFO L280 TraceCheckUtils]: 180: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:10,150 INFO L280 TraceCheckUtils]: 181: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,150 INFO L280 TraceCheckUtils]: 182: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,151 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {63062#true} {63062#true} #983#return; {63062#true} is VALID [2020-07-18 03:32:10,151 INFO L280 TraceCheckUtils]: 184: Hoare triple {63062#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,151 INFO L280 TraceCheckUtils]: 185: Hoare triple {63062#true} ~retValue_acc~10 := #t~ret57; {63062#true} is VALID [2020-07-18 03:32:10,151 INFO L280 TraceCheckUtils]: 186: Hoare triple {63062#true} havoc #t~ret57; {63062#true} is VALID [2020-07-18 03:32:10,151 INFO L280 TraceCheckUtils]: 187: Hoare triple {63062#true} #res := ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:10,151 INFO L280 TraceCheckUtils]: 188: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,152 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {63062#true} {63062#true} #945#return; {63062#true} is VALID [2020-07-18 03:32:10,152 INFO L280 TraceCheckUtils]: 190: Hoare triple {63062#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,152 INFO L280 TraceCheckUtils]: 191: Hoare triple {63062#true} ~tmp~9 := #t~ret56; {63062#true} is VALID [2020-07-18 03:32:10,152 INFO L280 TraceCheckUtils]: 192: Hoare triple {63062#true} havoc #t~ret56; {63062#true} is VALID [2020-07-18 03:32:10,152 INFO L280 TraceCheckUtils]: 193: Hoare triple {63062#true} assume !(0 != ~tmp~9); {63062#true} is VALID [2020-07-18 03:32:10,153 INFO L263 TraceCheckUtils]: 194: Hoare triple {63062#true} call activatePump__wrappee__lowWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,154 INFO L280 TraceCheckUtils]: 195: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63062#true} is VALID [2020-07-18 03:32:10,154 INFO L280 TraceCheckUtils]: 196: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,154 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {63062#true} {63062#true} #947#return; {63062#true} is VALID [2020-07-18 03:32:10,154 INFO L280 TraceCheckUtils]: 198: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,154 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {63062#true} {63062#true} #963#return; {63062#true} is VALID [2020-07-18 03:32:10,154 INFO L280 TraceCheckUtils]: 200: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,155 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {63062#true} {63062#true} #975#return; {63062#true} is VALID [2020-07-18 03:32:10,155 INFO L280 TraceCheckUtils]: 202: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,155 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {63062#true} {63062#true} #927#return; {63062#true} is VALID [2020-07-18 03:32:10,155 INFO L280 TraceCheckUtils]: 204: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,155 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {63062#true} {63062#true} #953#return; {63062#true} is VALID [2020-07-18 03:32:10,156 INFO L263 TraceCheckUtils]: 206: Hoare triple {63062#true} call __utac_acc__Specification2_spec__2(); {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:32:10,156 INFO L280 TraceCheckUtils]: 207: Hoare triple {63335#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~4; {63062#true} is VALID [2020-07-18 03:32:10,156 INFO L280 TraceCheckUtils]: 208: Hoare triple {63062#true} havoc ~tmp___0~0; {63062#true} is VALID [2020-07-18 03:32:10,156 INFO L263 TraceCheckUtils]: 209: Hoare triple {63062#true} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:10,157 INFO L280 TraceCheckUtils]: 210: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,157 INFO L280 TraceCheckUtils]: 211: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:10,157 INFO L280 TraceCheckUtils]: 212: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,157 INFO L280 TraceCheckUtils]: 213: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,157 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {63062#true} {63062#true} #939#return; {63062#true} is VALID [2020-07-18 03:32:10,157 INFO L280 TraceCheckUtils]: 215: Hoare triple {63062#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,158 INFO L280 TraceCheckUtils]: 216: Hoare triple {63062#true} ~tmp~4 := #t~ret36; {63062#true} is VALID [2020-07-18 03:32:10,158 INFO L280 TraceCheckUtils]: 217: Hoare triple {63062#true} havoc #t~ret36; {63062#true} is VALID [2020-07-18 03:32:10,158 INFO L280 TraceCheckUtils]: 218: Hoare triple {63062#true} assume !(0 != ~tmp~4); {63062#true} is VALID [2020-07-18 03:32:10,158 INFO L280 TraceCheckUtils]: 219: Hoare triple {63062#true} ~methAndRunningLastTime~0 := 0; {63062#true} is VALID [2020-07-18 03:32:10,158 INFO L280 TraceCheckUtils]: 220: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,158 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {63062#true} {63062#true} #955#return; {63062#true} is VALID [2020-07-18 03:32:10,159 INFO L280 TraceCheckUtils]: 222: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,159 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {63062#true} {63062#true} #935#return; {63062#true} is VALID [2020-07-18 03:32:10,159 INFO L280 TraceCheckUtils]: 224: Hoare triple {63062#true} assume !false; {63062#true} is VALID [2020-07-18 03:32:10,159 INFO L280 TraceCheckUtils]: 225: Hoare triple {63062#true} assume ~splverifierCounter~0 < 4; {63062#true} is VALID [2020-07-18 03:32:10,159 INFO L280 TraceCheckUtils]: 226: Hoare triple {63062#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,159 INFO L280 TraceCheckUtils]: 227: Hoare triple {63062#true} ~tmp~5 := #t~nondet49; {63062#true} is VALID [2020-07-18 03:32:10,160 INFO L280 TraceCheckUtils]: 228: Hoare triple {63062#true} havoc #t~nondet49; {63062#true} is VALID [2020-07-18 03:32:10,160 INFO L280 TraceCheckUtils]: 229: Hoare triple {63062#true} assume !(0 != ~tmp~5); {63062#true} is VALID [2020-07-18 03:32:10,160 INFO L280 TraceCheckUtils]: 230: Hoare triple {63062#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,160 INFO L280 TraceCheckUtils]: 231: Hoare triple {63062#true} ~tmp___0~1 := #t~nondet50; {63062#true} is VALID [2020-07-18 03:32:10,160 INFO L280 TraceCheckUtils]: 232: Hoare triple {63062#true} havoc #t~nondet50; {63062#true} is VALID [2020-07-18 03:32:10,160 INFO L280 TraceCheckUtils]: 233: Hoare triple {63062#true} assume 0 != ~tmp___0~1; {63062#true} is VALID [2020-07-18 03:32:10,161 INFO L263 TraceCheckUtils]: 234: Hoare triple {63062#true} call changeMethaneLevel(); {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:32:10,161 INFO L280 TraceCheckUtils]: 235: Hoare triple {63608#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63062#true} is VALID [2020-07-18 03:32:10,162 INFO L280 TraceCheckUtils]: 236: Hoare triple {63062#true} ~methaneLevelCritical~0 := 1; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,162 INFO L280 TraceCheckUtils]: 237: Hoare triple {63609#(<= 1 ~methaneLevelCritical~0)} assume true; {63609#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,163 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {63609#(<= 1 ~methaneLevelCritical~0)} {63062#true} #931#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,164 INFO L280 TraceCheckUtils]: 239: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,164 INFO L280 TraceCheckUtils]: 240: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet51; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,165 INFO L280 TraceCheckUtils]: 241: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,165 INFO L280 TraceCheckUtils]: 242: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,166 INFO L263 TraceCheckUtils]: 243: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {63337#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:32:10,167 INFO L280 TraceCheckUtils]: 244: Hoare triple {63337#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {63062#true} is VALID [2020-07-18 03:32:10,167 INFO L280 TraceCheckUtils]: 245: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,168 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #933#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,168 INFO L263 TraceCheckUtils]: 247: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,169 INFO L280 TraceCheckUtils]: 248: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,170 INFO L263 TraceCheckUtils]: 249: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:32:10,170 INFO L280 TraceCheckUtils]: 250: Hoare triple {63336#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63062#true} is VALID [2020-07-18 03:32:10,170 INFO L280 TraceCheckUtils]: 251: Hoare triple {63062#true} ~waterLevel~0 := ~waterLevel~0 - 1; {63062#true} is VALID [2020-07-18 03:32:10,170 INFO L280 TraceCheckUtils]: 252: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,171 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {63062#true} {63256#(not (= 0 ~methaneLevelCritical~0))} #951#return; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,172 INFO L280 TraceCheckUtils]: 254: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {63256#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:32:10,172 INFO L263 TraceCheckUtils]: 255: Hoare triple {63256#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,173 INFO L280 TraceCheckUtils]: 256: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {63062#true} is VALID [2020-07-18 03:32:10,173 INFO L280 TraceCheckUtils]: 257: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,173 INFO L263 TraceCheckUtils]: 258: Hoare triple {63062#true} call #t~ret55 := isMethaneAlarm(); {63062#true} is VALID [2020-07-18 03:32:10,173 INFO L280 TraceCheckUtils]: 259: Hoare triple {63062#true} havoc ~retValue_acc~10; {63062#true} is VALID [2020-07-18 03:32:10,173 INFO L263 TraceCheckUtils]: 260: Hoare triple {63062#true} call #t~ret57 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:10,173 INFO L280 TraceCheckUtils]: 261: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,174 INFO L280 TraceCheckUtils]: 262: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:32:10,175 INFO L280 TraceCheckUtils]: 263: Hoare triple {63669#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,175 INFO L280 TraceCheckUtils]: 264: Hoare triple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,176 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {63670#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {63062#true} #983#return; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:10,177 INFO L280 TraceCheckUtils]: 266: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-18 03:32:10,177 INFO L280 TraceCheckUtils]: 267: Hoare triple {63666#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-18 03:32:10,178 INFO L280 TraceCheckUtils]: 268: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-18 03:32:10,179 INFO L280 TraceCheckUtils]: 269: Hoare triple {63667#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,179 INFO L280 TraceCheckUtils]: 270: Hoare triple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,180 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {63668#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {63062#true} #921#return; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-18 03:32:10,181 INFO L280 TraceCheckUtils]: 272: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-18 03:32:10,182 INFO L280 TraceCheckUtils]: 273: Hoare triple {63623#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-18 03:32:10,182 INFO L280 TraceCheckUtils]: 274: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-18 03:32:10,183 INFO L280 TraceCheckUtils]: 275: Hoare triple {63624#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,184 INFO L263 TraceCheckUtils]: 276: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,184 INFO L280 TraceCheckUtils]: 277: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {63062#true} is VALID [2020-07-18 03:32:10,184 INFO L280 TraceCheckUtils]: 278: Hoare triple {63062#true} assume 0 != ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,184 INFO L263 TraceCheckUtils]: 279: Hoare triple {63062#true} call #t~ret54 := isLowWaterLevel(); {63062#true} is VALID [2020-07-18 03:32:10,185 INFO L280 TraceCheckUtils]: 280: Hoare triple {63062#true} havoc ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,185 INFO L280 TraceCheckUtils]: 281: Hoare triple {63062#true} havoc ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,185 INFO L280 TraceCheckUtils]: 282: Hoare triple {63062#true} havoc ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,185 INFO L263 TraceCheckUtils]: 283: Hoare triple {63062#true} call #t~ret75 := isLowWaterSensorDry(); {63062#true} is VALID [2020-07-18 03:32:10,185 INFO L280 TraceCheckUtils]: 284: Hoare triple {63062#true} havoc ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,186 INFO L280 TraceCheckUtils]: 285: Hoare triple {63062#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {63062#true} is VALID [2020-07-18 03:32:10,186 INFO L280 TraceCheckUtils]: 286: Hoare triple {63062#true} #res := ~retValue_acc~7; {63062#true} is VALID [2020-07-18 03:32:10,186 INFO L280 TraceCheckUtils]: 287: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,186 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {63062#true} {63062#true} #919#return; {63062#true} is VALID [2020-07-18 03:32:10,186 INFO L280 TraceCheckUtils]: 289: Hoare triple {63062#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,186 INFO L280 TraceCheckUtils]: 290: Hoare triple {63062#true} ~tmp~11 := #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,187 INFO L280 TraceCheckUtils]: 291: Hoare triple {63062#true} havoc #t~ret75; {63062#true} is VALID [2020-07-18 03:32:10,187 INFO L280 TraceCheckUtils]: 292: Hoare triple {63062#true} assume 0 != ~tmp~11; {63062#true} is VALID [2020-07-18 03:32:10,187 INFO L280 TraceCheckUtils]: 293: Hoare triple {63062#true} ~tmp___0~3 := 0; {63062#true} is VALID [2020-07-18 03:32:10,187 INFO L280 TraceCheckUtils]: 294: Hoare triple {63062#true} ~retValue_acc~13 := ~tmp___0~3; {63062#true} is VALID [2020-07-18 03:32:10,187 INFO L280 TraceCheckUtils]: 295: Hoare triple {63062#true} #res := ~retValue_acc~13; {63062#true} is VALID [2020-07-18 03:32:10,187 INFO L280 TraceCheckUtils]: 296: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,188 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {63062#true} {63062#true} #969#return; {63062#true} is VALID [2020-07-18 03:32:10,188 INFO L280 TraceCheckUtils]: 298: Hoare triple {63062#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {63062#true} is VALID [2020-07-18 03:32:10,188 INFO L280 TraceCheckUtils]: 299: Hoare triple {63062#true} ~tmp~7 := #t~ret54; {63062#true} is VALID [2020-07-18 03:32:10,188 INFO L280 TraceCheckUtils]: 300: Hoare triple {63062#true} havoc #t~ret54; {63062#true} is VALID [2020-07-18 03:32:10,188 INFO L280 TraceCheckUtils]: 301: Hoare triple {63062#true} assume !(0 != ~tmp~7); {63062#true} is VALID [2020-07-18 03:32:10,189 INFO L263 TraceCheckUtils]: 302: Hoare triple {63062#true} call processEnvironment__wrappee__highWaterSensor(); {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:32:10,189 INFO L280 TraceCheckUtils]: 303: Hoare triple {63418#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {63062#true} is VALID [2020-07-18 03:32:10,189 INFO L280 TraceCheckUtils]: 304: Hoare triple {63062#true} assume !(0 == ~pumpRunning~0); {63062#true} is VALID [2020-07-18 03:32:10,190 INFO L263 TraceCheckUtils]: 305: Hoare triple {63062#true} call processEnvironment__wrappee__base(); {63062#true} is VALID [2020-07-18 03:32:10,190 INFO L280 TraceCheckUtils]: 306: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,190 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {63062#true} {63062#true} #967#return; {63062#true} is VALID [2020-07-18 03:32:10,190 INFO L280 TraceCheckUtils]: 308: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,190 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {63062#true} {63062#true} #973#return; {63062#true} is VALID [2020-07-18 03:32:10,190 INFO L280 TraceCheckUtils]: 310: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,191 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {63062#true} {63625#(= 0 ~methaneLevelCritical~0)} #925#return; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,192 INFO L280 TraceCheckUtils]: 312: Hoare triple {63625#(= 0 ~methaneLevelCritical~0)} assume true; {63625#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:32:10,192 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {63625#(= 0 ~methaneLevelCritical~0)} {63256#(not (= 0 ~methaneLevelCritical~0))} #953#return; {63063#false} is VALID [2020-07-18 03:32:10,193 INFO L263 TraceCheckUtils]: 314: Hoare triple {63063#false} call __utac_acc__Specification2_spec__2(); {63063#false} is VALID [2020-07-18 03:32:10,193 INFO L280 TraceCheckUtils]: 315: Hoare triple {63063#false} havoc ~tmp~4; {63063#false} is VALID [2020-07-18 03:32:10,193 INFO L280 TraceCheckUtils]: 316: Hoare triple {63063#false} havoc ~tmp___0~0; {63063#false} is VALID [2020-07-18 03:32:10,193 INFO L263 TraceCheckUtils]: 317: Hoare triple {63063#false} call #t~ret36 := isMethaneLevelCritical(); {63062#true} is VALID [2020-07-18 03:32:10,193 INFO L280 TraceCheckUtils]: 318: Hoare triple {63062#true} havoc ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,194 INFO L280 TraceCheckUtils]: 319: Hoare triple {63062#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {63062#true} is VALID [2020-07-18 03:32:10,194 INFO L280 TraceCheckUtils]: 320: Hoare triple {63062#true} #res := ~retValue_acc~4; {63062#true} is VALID [2020-07-18 03:32:10,194 INFO L280 TraceCheckUtils]: 321: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,194 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {63062#true} {63063#false} #939#return; {63063#false} is VALID [2020-07-18 03:32:10,194 INFO L280 TraceCheckUtils]: 323: Hoare triple {63063#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63063#false} is VALID [2020-07-18 03:32:10,194 INFO L280 TraceCheckUtils]: 324: Hoare triple {63063#false} ~tmp~4 := #t~ret36; {63063#false} is VALID [2020-07-18 03:32:10,194 INFO L280 TraceCheckUtils]: 325: Hoare triple {63063#false} havoc #t~ret36; {63063#false} is VALID [2020-07-18 03:32:10,195 INFO L280 TraceCheckUtils]: 326: Hoare triple {63063#false} assume 0 != ~tmp~4; {63063#false} is VALID [2020-07-18 03:32:10,195 INFO L263 TraceCheckUtils]: 327: Hoare triple {63063#false} call #t~ret37 := isPumpRunning(); {63062#true} is VALID [2020-07-18 03:32:10,195 INFO L280 TraceCheckUtils]: 328: Hoare triple {63062#true} havoc ~retValue_acc~11; {63062#true} is VALID [2020-07-18 03:32:10,195 INFO L280 TraceCheckUtils]: 329: Hoare triple {63062#true} ~retValue_acc~11 := ~pumpRunning~0; {63062#true} is VALID [2020-07-18 03:32:10,195 INFO L280 TraceCheckUtils]: 330: Hoare triple {63062#true} #res := ~retValue_acc~11; {63062#true} is VALID [2020-07-18 03:32:10,195 INFO L280 TraceCheckUtils]: 331: Hoare triple {63062#true} assume true; {63062#true} is VALID [2020-07-18 03:32:10,196 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {63062#true} {63063#false} #941#return; {63063#false} is VALID [2020-07-18 03:32:10,196 INFO L280 TraceCheckUtils]: 333: Hoare triple {63063#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63063#false} is VALID [2020-07-18 03:32:10,196 INFO L280 TraceCheckUtils]: 334: Hoare triple {63063#false} ~tmp___0~0 := #t~ret37; {63063#false} is VALID [2020-07-18 03:32:10,196 INFO L280 TraceCheckUtils]: 335: Hoare triple {63063#false} havoc #t~ret37; {63063#false} is VALID [2020-07-18 03:32:10,197 INFO L280 TraceCheckUtils]: 336: Hoare triple {63063#false} assume 0 != ~tmp___0~0; {63063#false} is VALID [2020-07-18 03:32:10,197 INFO L280 TraceCheckUtils]: 337: Hoare triple {63063#false} assume 0 != ~methAndRunningLastTime~0; {63063#false} is VALID [2020-07-18 03:32:10,197 INFO L263 TraceCheckUtils]: 338: Hoare triple {63063#false} call __automaton_fail(); {63063#false} is VALID [2020-07-18 03:32:10,197 INFO L280 TraceCheckUtils]: 339: Hoare triple {63063#false} assume !false; {63063#false} is VALID [2020-07-18 03:32:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-07-18 03:32:10,292 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [246447655] [2020-07-18 03:32:10,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:32:10,293 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-18 03:32:10,293 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054744291] [2020-07-18 03:32:10,295 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 340 [2020-07-18 03:32:10,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:32:10,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-18 03:32:10,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:32:10,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-18 03:32:10,648 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:32:10,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-18 03:32:10,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-18 03:32:10,649 INFO L87 Difference]: Start difference. First operand 1146 states and 1264 transitions. Second operand 23 states. [2020-07-18 03:32:12,654 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:32:14,532 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:32:14,946 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:32:15,608 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:32:16,112 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:32:16,520 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:32:24,519 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:32:42,319 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:32:43,282 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:32:44,850 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:32:46,034 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:32:46,468 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:32:47,006 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:32:47,443 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:32:48,325 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:32:49,267 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:32:50,464 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:32:51,099 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:32:52,029 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:33:13,020 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:33:13,580 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193