/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_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:08:22,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:08:22,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:08:22,259 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:08:22,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:08:22,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:08:22,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:08:22,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:08:22,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:08:22,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:08:22,270 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:08:22,271 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:08:22,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:08:22,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:08:22,282 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:08:22,283 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:08:22,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:08:22,285 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:08:22,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:08:22,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:08:22,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:08:22,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:08:22,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:08:22,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:08:22,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:08:22,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:08:22,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:08:22,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:08:22,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:08:22,309 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:08:22,309 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:08:22,310 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:08:22,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:08:22,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:08:22,314 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:08:22,315 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:08:22,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:08:22,316 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:08:22,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:08:22,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:08:22,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:08:22,319 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 03:08:22,334 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:08:22,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:08:22,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:08:22,336 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:08:22,336 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:08:22,336 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:08:22,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:08:22,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:08:22,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:08:22,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:08:22,337 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:08:22,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:08:22,338 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:08:22,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:08:22,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:08:22,338 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:08:22,338 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:08:22,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:08:22,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:08:22,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:08:22,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:08:22,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:08:22,342 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 03:08:22,616 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:08:22,634 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:08:22,637 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:08:22,639 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:08:22,639 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:08:22,640 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-18 03:08:22,705 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a01127e80/9fbe55503d154d34aae87e3448ad9bb4/FLAG688e09018 [2020-07-18 03:08:23,293 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:08:23,294 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-18 03:08:23,316 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a01127e80/9fbe55503d154d34aae87e3448ad9bb4/FLAG688e09018 [2020-07-18 03:08:23,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a01127e80/9fbe55503d154d34aae87e3448ad9bb4 [2020-07-18 03:08:23,545 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:08:23,547 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:08:23,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:23,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:08:23,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:08:23,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:23" (1/1) ... [2020-07-18 03:08:23,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28589f39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:23, skipping insertion in model container [2020-07-18 03:08:23,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:23" (1/1) ... [2020-07-18 03:08:23,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:08:23,625 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:08:24,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:24,080 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:08:24,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:24,211 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:08:24,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24 WrapperNode [2020-07-18 03:08:24,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:24,212 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:08:24,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:08:24,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:08:24,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,246 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,317 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,322 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (1/1) ... [2020-07-18 03:08:24,329 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:08:24,330 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:08:24,330 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:08:24,330 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:08:24,331 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (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 03:08:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:08:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:08:24,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:24,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:08:24,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:24,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:24,392 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:08:24,392 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:08:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:08:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:08:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:08:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:08:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:08:24,393 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:08:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:08:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:08:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:08:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:08:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:08:24,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:08:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:08:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:08:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:08:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:08:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:08:24,395 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:08:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:08:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:08:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:08:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:08:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:08:24,396 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:08:24,397 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:08:24,397 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:08:24,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:24,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:24,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:24,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:08:24,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:08:24,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:08:24,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:08:24,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:08:24,398 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:08:24,398 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:08:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:08:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:08:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:08:24,399 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:08:24,400 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:08:24,400 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:08:24,400 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:08:24,400 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:08:24,400 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:08:24,400 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:08:24,401 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:08:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:08:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:08:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:08:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:08:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:08:24,402 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:08:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:08:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:08:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:08:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:08:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:08:24,403 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:08:24,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:08:24,404 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:08:24,404 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:08:24,404 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:24,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:08:24,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:08:24,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:08:24,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:08:24,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:24,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:08:24,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:24,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:08:24,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:08:26,161 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:08:26,167 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:08:26,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:26 BoogieIcfgContainer [2020-07-18 03:08:26,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:08:26,182 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:08:26,182 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:08:26,187 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:08:26,187 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:08:23" (1/3) ... [2020-07-18 03:08:26,188 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@490db4f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:26, skipping insertion in model container [2020-07-18 03:08:26,188 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:24" (2/3) ... [2020-07-18 03:08:26,189 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@490db4f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:26, skipping insertion in model container [2020-07-18 03:08:26,189 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:26" (3/3) ... [2020-07-18 03:08:26,192 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product38.cil.c [2020-07-18 03:08:26,203 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:08:26,212 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:08:26,229 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:08:26,254 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:08:26,254 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:08:26,255 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:08:26,255 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:08:26,256 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:08:26,256 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:08:26,256 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:08:26,256 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:08:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-18 03:08:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:08:26,307 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:26,308 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 03:08:26,308 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:26,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:26,315 INFO L82 PathProgramCache]: Analyzing trace with hash 837157569, now seen corresponding path program 1 times [2020-07-18 03:08:26,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:26,324 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1225792352] [2020-07-18 03:08:26,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,176 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:08:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {317#true} is VALID [2020-07-18 03:08:27,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-18 03:08:27,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-18 03:08:27,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-18 03:08:27,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-18 03:08:27,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-18 03:08:27,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-18 03:08:27,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-18 03:08:27,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-18 03:08:27,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-18 03:08:27,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-18 03:08:27,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-18 03:08:27,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-18 03:08:27,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-18 03:08:27,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-18 03:08:27,333 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-18 03:08:27,333 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-18 03:08:27,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-18 03:08:27,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-18 03:08:27,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-18 03:08:27,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-18 03:08:27,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-18 03:08:27,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-18 03:08:27,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-18 03:08:27,343 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-18 03:08:27,343 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-18 03:08:27,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-18 03:08:27,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-18 03:08:27,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-18 03:08:27,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-18 03:08:27,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-18 03:08:27,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-18 03:08:27,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-18 03:08:27,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-18 03:08:27,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-18 03:08:27,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-18 03:08:27,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-18 03:08:27,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-18 03:08:27,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-18 03:08:27,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-18 03:08:27,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-18 03:08:27,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-18 03:08:27,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-18 03:08:27,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-18 03:08:27,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-18 03:08:27,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-18 03:08:27,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-18 03:08:27,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-18 03:08:27,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-18 03:08:27,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-18 03:08:27,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-18 03:08:27,379 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-18 03:08:27,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-18 03:08:27,379 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-18 03:08:27,380 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-18 03:08:27,380 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-18 03:08:27,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-18 03:08:27,381 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-18 03:08:27,387 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-18 03:08:27,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-18 03:08:27,388 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-18 03:08:27,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-18 03:08:27,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-18 03:08:27,392 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-18 03:08:27,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-18 03:08:27,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-18 03:08:27,393 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-18 03:08:27,393 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-18 03:08:27,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-18 03:08:27,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-18 03:08:27,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-18 03:08:27,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-18 03:08:27,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-18 03:08:27,397 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-18 03:08:27,397 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-18 03:08:27,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,398 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-18 03:08:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-18 03:08:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,423 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-18 03:08:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-18 03:08:27,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-18 03:08:27,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-18 03:08:27,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-18 03:08:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,435 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-18 03:08:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-18 03:08:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-18 03:08:27,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-18 03:08:27,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-18 03:08:27,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-18 03:08:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:27,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-18 03:08:27,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-18 03:08:27,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-18 03:08:27,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-18 03:08:27,466 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:08:27,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {317#true} is VALID [2020-07-18 03:08:27,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-18 03:08:27,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-18 03:08:27,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-18 03:08:27,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-18 03:08:27,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-18 03:08:27,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-18 03:08:27,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-18 03:08:27,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-18 03:08:27,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-18 03:08:27,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-18 03:08:27,470 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-18 03:08:27,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-18 03:08:27,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-18 03:08:27,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-18 03:08:27,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-18 03:08:27,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-18 03:08:27,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-18 03:08:27,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-18 03:08:27,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-18 03:08:27,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-18 03:08:27,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-18 03:08:27,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-18 03:08:27,473 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-18 03:08:27,473 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-18 03:08:27,474 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-18 03:08:27,474 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-18 03:08:27,474 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-18 03:08:27,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-18 03:08:27,475 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-18 03:08:27,475 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-18 03:08:27,475 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-18 03:08:27,475 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-18 03:08:27,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-18 03:08:27,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-18 03:08:27,476 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-18 03:08:27,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-18 03:08:27,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-18 03:08:27,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-18 03:08:27,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-18 03:08:27,478 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-18 03:08:27,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-18 03:08:27,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-18 03:08:27,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-18 03:08:27,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-18 03:08:27,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-18 03:08:27,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-18 03:08:27,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-18 03:08:27,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-18 03:08:27,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-18 03:08:27,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-18 03:08:27,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-18 03:08:27,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-18 03:08:27,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-18 03:08:27,481 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-18 03:08:27,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-18 03:08:27,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-18 03:08:27,482 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-18 03:08:27,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-18 03:08:27,483 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-18 03:08:27,483 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-18 03:08:27,483 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-18 03:08:27,484 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-18 03:08:27,484 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-18 03:08:27,484 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-18 03:08:27,484 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-18 03:08:27,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-18 03:08:27,485 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-18 03:08:27,485 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-18 03:08:27,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-18 03:08:27,486 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-18 03:08:27,486 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,486 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-18 03:08:27,487 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-18 03:08:27,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-18 03:08:27,487 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,488 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-18 03:08:27,488 INFO L280 TraceCheckUtils]: 79: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,488 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-18 03:08:27,488 INFO L263 TraceCheckUtils]: 81: Hoare triple {317#true} call #t~ret73 := main(); {317#true} is VALID [2020-07-18 03:08:27,489 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-18 03:08:27,489 INFO L280 TraceCheckUtils]: 83: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-18 03:08:27,489 INFO L263 TraceCheckUtils]: 84: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-18 03:08:27,489 INFO L280 TraceCheckUtils]: 85: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,490 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-18 03:08:27,490 INFO L263 TraceCheckUtils]: 87: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-18 03:08:27,490 INFO L280 TraceCheckUtils]: 88: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,491 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-18 03:08:27,491 INFO L263 TraceCheckUtils]: 90: Hoare triple {317#true} call #t~ret27 := valid_product(); {317#true} is VALID [2020-07-18 03:08:27,491 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-18 03:08:27,491 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-18 03:08:27,492 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-18 03:08:27,492 INFO L280 TraceCheckUtils]: 94: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,492 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-18 03:08:27,492 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {317#true} is VALID [2020-07-18 03:08:27,493 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} ~tmp~5 := #t~ret27; {317#true} is VALID [2020-07-18 03:08:27,493 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} havoc #t~ret27; {317#true} is VALID [2020-07-18 03:08:27,493 INFO L280 TraceCheckUtils]: 99: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-18 03:08:27,493 INFO L263 TraceCheckUtils]: 100: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-18 03:08:27,494 INFO L280 TraceCheckUtils]: 101: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,494 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-18 03:08:27,494 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-18 03:08:27,495 INFO L263 TraceCheckUtils]: 104: Hoare triple {317#true} call __utac_acc__Specification2_spec__1(); {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:08:27,496 INFO L280 TraceCheckUtils]: 105: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,496 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,496 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-18 03:08:27,496 INFO L263 TraceCheckUtils]: 108: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-18 03:08:27,497 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-18 03:08:27,497 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} havoc ~tmp~4; {317#true} is VALID [2020-07-18 03:08:27,497 INFO L280 TraceCheckUtils]: 111: Hoare triple {317#true} havoc ~tmp___0~2; {317#true} is VALID [2020-07-18 03:08:27,497 INFO L280 TraceCheckUtils]: 112: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-18 03:08:27,498 INFO L280 TraceCheckUtils]: 113: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-18 03:08:27,498 INFO L280 TraceCheckUtils]: 114: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-18 03:08:27,499 INFO L280 TraceCheckUtils]: 115: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-18 03:08:27,499 INFO L263 TraceCheckUtils]: 116: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-18 03:08:27,499 INFO L280 TraceCheckUtils]: 117: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-18 03:08:27,500 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-18 03:08:27,500 INFO L263 TraceCheckUtils]: 119: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-18 03:08:27,500 INFO L280 TraceCheckUtils]: 120: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-18 03:08:27,501 INFO L280 TraceCheckUtils]: 121: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-18 03:08:27,501 INFO L263 TraceCheckUtils]: 122: Hoare triple {318#false} call __utac_acc__Specification2_spec__2(); {318#false} is VALID [2020-07-18 03:08:27,501 INFO L280 TraceCheckUtils]: 123: Hoare triple {318#false} havoc ~tmp~0; {318#false} is VALID [2020-07-18 03:08:27,501 INFO L280 TraceCheckUtils]: 124: Hoare triple {318#false} havoc ~tmp___0~0; {318#false} is VALID [2020-07-18 03:08:27,502 INFO L263 TraceCheckUtils]: 125: Hoare triple {318#false} call #t~ret0 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-18 03:08:27,502 INFO L280 TraceCheckUtils]: 126: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-18 03:08:27,502 INFO L280 TraceCheckUtils]: 127: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-18 03:08:27,502 INFO L280 TraceCheckUtils]: 128: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-18 03:08:27,503 INFO L280 TraceCheckUtils]: 129: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,503 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-18 03:08:27,503 INFO L280 TraceCheckUtils]: 131: Hoare triple {318#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {318#false} is VALID [2020-07-18 03:08:27,503 INFO L280 TraceCheckUtils]: 132: Hoare triple {318#false} ~tmp~0 := #t~ret0; {318#false} is VALID [2020-07-18 03:08:27,504 INFO L280 TraceCheckUtils]: 133: Hoare triple {318#false} havoc #t~ret0; {318#false} is VALID [2020-07-18 03:08:27,504 INFO L280 TraceCheckUtils]: 134: Hoare triple {318#false} assume 0 != ~tmp~0; {318#false} is VALID [2020-07-18 03:08:27,504 INFO L263 TraceCheckUtils]: 135: Hoare triple {318#false} call #t~ret1 := isPumpRunning(); {317#true} is VALID [2020-07-18 03:08:27,505 INFO L280 TraceCheckUtils]: 136: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-18 03:08:27,505 INFO L280 TraceCheckUtils]: 137: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-18 03:08:27,505 INFO L280 TraceCheckUtils]: 138: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-18 03:08:27,505 INFO L280 TraceCheckUtils]: 139: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-18 03:08:27,506 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-18 03:08:27,506 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {318#false} is VALID [2020-07-18 03:08:27,506 INFO L280 TraceCheckUtils]: 142: Hoare triple {318#false} ~tmp___0~0 := #t~ret1; {318#false} is VALID [2020-07-18 03:08:27,506 INFO L280 TraceCheckUtils]: 143: Hoare triple {318#false} havoc #t~ret1; {318#false} is VALID [2020-07-18 03:08:27,507 INFO L280 TraceCheckUtils]: 144: Hoare triple {318#false} assume 0 != ~tmp___0~0; {318#false} is VALID [2020-07-18 03:08:27,507 INFO L280 TraceCheckUtils]: 145: Hoare triple {318#false} assume 0 != ~methAndRunningLastTime~0; {318#false} is VALID [2020-07-18 03:08:27,507 INFO L263 TraceCheckUtils]: 146: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-18 03:08:27,508 INFO L280 TraceCheckUtils]: 147: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-18 03:08:27,530 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 03:08:27,531 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1225792352] [2020-07-18 03:08:27,533 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:08:27,533 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:08:27,534 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978244965] [2020-07-18 03:08:27,541 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:08:27,544 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:08:27,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:08:27,763 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 03:08:27,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:08:27,763 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:08:27,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:08:27,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:08:27,774 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 4 states. [2020-07-18 03:08:37,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:37,382 INFO L93 Difference]: Finished difference Result 490 states and 581 transitions. [2020-07-18 03:08:37,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:08:37,382 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:08:37,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:08:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:08:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-18 03:08:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:08:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-18 03:08:37,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 581 transitions. [2020-07-18 03:08:39,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:39,173 INFO L225 Difference]: With dead ends: 490 [2020-07-18 03:08:39,174 INFO L226 Difference]: Without dead ends: 312 [2020-07-18 03:08:39,179 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:08:39,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-18 03:08:43,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 263. [2020-07-18 03:08:43,607 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:08:43,607 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 263 states. [2020-07-18 03:08:43,608 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 263 states. [2020-07-18 03:08:43,608 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 263 states. [2020-07-18 03:08:43,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:43,648 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-18 03:08:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-18 03:08:43,652 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:08:43,652 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:08:43,653 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 312 states. [2020-07-18 03:08:43,653 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 312 states. [2020-07-18 03:08:43,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:43,690 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-18 03:08:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-18 03:08:43,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:08:43,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:08:43,692 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:08:43,693 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:08:43,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-18 03:08:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 286 transitions. [2020-07-18 03:08:43,714 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 286 transitions. Word has length 148 [2020-07-18 03:08:43,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:08:43,715 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 286 transitions. [2020-07-18 03:08:43,715 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:08:43,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 286 transitions. [2020-07-18 03:08:44,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2020-07-18 03:08:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:08:44,770 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:44,770 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 03:08:44,770 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:08:44,771 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:44,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:44,771 INFO L82 PathProgramCache]: Analyzing trace with hash 675807139, now seen corresponding path program 1 times [2020-07-18 03:08:44,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:44,772 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [408502196] [2020-07-18 03:08:44,772 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,216 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:08:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {2557#true} is VALID [2020-07-18 03:08:45,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-18 03:08:45,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-18 03:08:45,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-18 03:08:45,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-18 03:08:45,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-18 03:08:45,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-18 03:08:45,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-18 03:08:45,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-18 03:08:45,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-18 03:08:45,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-18 03:08:45,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-18 03:08:45,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-18 03:08:45,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-18 03:08:45,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-18 03:08:45,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-18 03:08:45,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-18 03:08:45,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-18 03:08:45,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-18 03:08:45,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-18 03:08:45,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-18 03:08:45,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-18 03:08:45,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-18 03:08:45,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-18 03:08:45,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-18 03:08:45,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-18 03:08:45,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-18 03:08:45,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-18 03:08:45,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-18 03:08:45,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-18 03:08:45,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-18 03:08:45,295 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-18 03:08:45,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-18 03:08:45,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-18 03:08:45,298 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-18 03:08:45,299 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-18 03:08:45,299 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-18 03:08:45,299 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-18 03:08:45,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-18 03:08:45,300 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-18 03:08:45,300 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-18 03:08:45,301 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-18 03:08:45,301 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-18 03:08:45,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-18 03:08:45,301 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-18 03:08:45,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-18 03:08:45,302 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-18 03:08:45,302 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-18 03:08:45,302 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-18 03:08:45,302 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-18 03:08:45,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-18 03:08:45,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-18 03:08:45,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-18 03:08:45,303 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-18 03:08:45,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-18 03:08:45,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-18 03:08:45,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-18 03:08:45,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-18 03:08:45,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-18 03:08:45,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-18 03:08:45,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-18 03:08:45,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-18 03:08:45,307 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-18 03:08:45,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-18 03:08:45,308 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-18 03:08:45,308 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-18 03:08:45,308 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-18 03:08:45,308 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-18 03:08:45,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-18 03:08:45,309 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-18 03:08:45,309 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-18 03:08:45,309 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-18 03:08:45,311 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-18 03:08:45,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-18 03:08:45,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,311 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-18 03:08:45,312 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,312 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-18 03:08:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,319 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-18 03:08:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-18 03:08:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-18 03:08:45,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-18 03:08:45,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-18 03:08:45,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-18 03:08:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,334 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-18 03:08:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,348 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-18 03:08:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-18 03:08:45,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-18 03:08:45,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-18 03:08:45,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-18 03:08:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:45,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-18 03:08:45,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-18 03:08:45,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-18 03:08:45,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-18 03:08:45,373 INFO L263 TraceCheckUtils]: 0: Hoare triple {2557#true} call ULTIMATE.init(); {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:08:45,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {2557#true} is VALID [2020-07-18 03:08:45,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-18 03:08:45,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-18 03:08:45,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-18 03:08:45,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-18 03:08:45,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-18 03:08:45,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-18 03:08:45,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-18 03:08:45,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-18 03:08:45,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-18 03:08:45,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-18 03:08:45,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-18 03:08:45,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-18 03:08:45,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-18 03:08:45,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-18 03:08:45,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-18 03:08:45,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-18 03:08:45,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-18 03:08:45,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-18 03:08:45,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-18 03:08:45,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-18 03:08:45,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-18 03:08:45,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-18 03:08:45,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-18 03:08:45,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-18 03:08:45,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-18 03:08:45,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-18 03:08:45,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-18 03:08:45,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-18 03:08:45,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-18 03:08:45,380 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-18 03:08:45,380 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-18 03:08:45,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-18 03:08:45,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-18 03:08:45,381 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-18 03:08:45,381 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-18 03:08:45,381 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-18 03:08:45,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-18 03:08:45,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-18 03:08:45,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-18 03:08:45,382 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-18 03:08:45,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-18 03:08:45,383 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-18 03:08:45,383 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-18 03:08:45,383 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-18 03:08:45,383 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-18 03:08:45,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-18 03:08:45,384 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-18 03:08:45,384 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-18 03:08:45,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-18 03:08:45,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-18 03:08:45,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-18 03:08:45,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-18 03:08:45,385 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-18 03:08:45,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-18 03:08:45,385 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-18 03:08:45,386 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-18 03:08:45,386 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-18 03:08:45,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-18 03:08:45,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-18 03:08:45,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-18 03:08:45,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-18 03:08:45,387 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-18 03:08:45,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-18 03:08:45,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-18 03:08:45,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-18 03:08:45,388 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-18 03:08:45,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-18 03:08:45,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-18 03:08:45,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-18 03:08:45,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-18 03:08:45,389 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,389 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-18 03:08:45,389 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-18 03:08:45,389 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-18 03:08:45,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,390 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-18 03:08:45,390 INFO L280 TraceCheckUtils]: 79: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,390 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-18 03:08:45,390 INFO L263 TraceCheckUtils]: 81: Hoare triple {2557#true} call #t~ret73 := main(); {2557#true} is VALID [2020-07-18 03:08:45,391 INFO L280 TraceCheckUtils]: 82: Hoare triple {2557#true} havoc ~retValue_acc~5; {2557#true} is VALID [2020-07-18 03:08:45,391 INFO L280 TraceCheckUtils]: 83: Hoare triple {2557#true} havoc ~tmp~5; {2557#true} is VALID [2020-07-18 03:08:45,391 INFO L263 TraceCheckUtils]: 84: Hoare triple {2557#true} call select_helpers(); {2557#true} is VALID [2020-07-18 03:08:45,391 INFO L280 TraceCheckUtils]: 85: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,391 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-18 03:08:45,391 INFO L263 TraceCheckUtils]: 87: Hoare triple {2557#true} call select_features(); {2557#true} is VALID [2020-07-18 03:08:45,392 INFO L280 TraceCheckUtils]: 88: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,392 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-18 03:08:45,392 INFO L263 TraceCheckUtils]: 90: Hoare triple {2557#true} call #t~ret27 := valid_product(); {2557#true} is VALID [2020-07-18 03:08:45,392 INFO L280 TraceCheckUtils]: 91: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-18 03:08:45,392 INFO L280 TraceCheckUtils]: 92: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-18 03:08:45,393 INFO L280 TraceCheckUtils]: 93: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-18 03:08:45,393 INFO L280 TraceCheckUtils]: 94: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,393 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-18 03:08:45,393 INFO L280 TraceCheckUtils]: 96: Hoare triple {2557#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2557#true} is VALID [2020-07-18 03:08:45,393 INFO L280 TraceCheckUtils]: 97: Hoare triple {2557#true} ~tmp~5 := #t~ret27; {2557#true} is VALID [2020-07-18 03:08:45,393 INFO L280 TraceCheckUtils]: 98: Hoare triple {2557#true} havoc #t~ret27; {2557#true} is VALID [2020-07-18 03:08:45,394 INFO L280 TraceCheckUtils]: 99: Hoare triple {2557#true} assume 0 != ~tmp~5; {2557#true} is VALID [2020-07-18 03:08:45,394 INFO L263 TraceCheckUtils]: 100: Hoare triple {2557#true} call setup(); {2557#true} is VALID [2020-07-18 03:08:45,394 INFO L280 TraceCheckUtils]: 101: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,394 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-18 03:08:45,394 INFO L263 TraceCheckUtils]: 103: Hoare triple {2557#true} call runTest(); {2557#true} is VALID [2020-07-18 03:08:45,395 INFO L263 TraceCheckUtils]: 104: Hoare triple {2557#true} call __utac_acc__Specification2_spec__1(); {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:08:45,395 INFO L280 TraceCheckUtils]: 105: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-18 03:08:45,396 INFO L280 TraceCheckUtils]: 106: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,396 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-18 03:08:45,396 INFO L263 TraceCheckUtils]: 108: Hoare triple {2557#true} call test(); {2557#true} is VALID [2020-07-18 03:08:45,396 INFO L280 TraceCheckUtils]: 109: Hoare triple {2557#true} havoc ~splverifierCounter~0; {2557#true} is VALID [2020-07-18 03:08:45,396 INFO L280 TraceCheckUtils]: 110: Hoare triple {2557#true} havoc ~tmp~4; {2557#true} is VALID [2020-07-18 03:08:45,397 INFO L280 TraceCheckUtils]: 111: Hoare triple {2557#true} havoc ~tmp___0~2; {2557#true} is VALID [2020-07-18 03:08:45,397 INFO L280 TraceCheckUtils]: 112: Hoare triple {2557#true} havoc ~tmp___1~0; {2557#true} is VALID [2020-07-18 03:08:45,397 INFO L280 TraceCheckUtils]: 113: Hoare triple {2557#true} havoc ~tmp___2~0; {2557#true} is VALID [2020-07-18 03:08:45,398 INFO L280 TraceCheckUtils]: 114: Hoare triple {2557#true} ~splverifierCounter~0 := 0; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:08:45,398 INFO L280 TraceCheckUtils]: 115: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !false; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:08:45,399 INFO L280 TraceCheckUtils]: 116: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2558#false} is VALID [2020-07-18 03:08:45,399 INFO L263 TraceCheckUtils]: 117: Hoare triple {2558#false} call cleanup(); {2558#false} is VALID [2020-07-18 03:08:45,399 INFO L280 TraceCheckUtils]: 118: Hoare triple {2558#false} havoc ~i~0; {2558#false} is VALID [2020-07-18 03:08:45,400 INFO L280 TraceCheckUtils]: 119: Hoare triple {2558#false} havoc ~__cil_tmp2~0; {2558#false} is VALID [2020-07-18 03:08:45,400 INFO L263 TraceCheckUtils]: 120: Hoare triple {2558#false} call timeShift(); {2558#false} is VALID [2020-07-18 03:08:45,400 INFO L280 TraceCheckUtils]: 121: Hoare triple {2558#false} assume !(0 != ~pumpRunning~0); {2558#false} is VALID [2020-07-18 03:08:45,400 INFO L280 TraceCheckUtils]: 122: Hoare triple {2558#false} assume !(0 != ~systemActive~0); {2558#false} is VALID [2020-07-18 03:08:45,400 INFO L263 TraceCheckUtils]: 123: Hoare triple {2558#false} call __utac_acc__Specification2_spec__2(); {2558#false} is VALID [2020-07-18 03:08:45,401 INFO L280 TraceCheckUtils]: 124: Hoare triple {2558#false} havoc ~tmp~0; {2558#false} is VALID [2020-07-18 03:08:45,401 INFO L280 TraceCheckUtils]: 125: Hoare triple {2558#false} havoc ~tmp___0~0; {2558#false} is VALID [2020-07-18 03:08:45,401 INFO L263 TraceCheckUtils]: 126: Hoare triple {2558#false} call #t~ret0 := isMethaneLevelCritical(); {2557#true} is VALID [2020-07-18 03:08:45,401 INFO L280 TraceCheckUtils]: 127: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-18 03:08:45,401 INFO L280 TraceCheckUtils]: 128: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-18 03:08:45,402 INFO L280 TraceCheckUtils]: 129: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-18 03:08:45,402 INFO L280 TraceCheckUtils]: 130: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,402 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-18 03:08:45,402 INFO L280 TraceCheckUtils]: 132: Hoare triple {2558#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2558#false} is VALID [2020-07-18 03:08:45,402 INFO L280 TraceCheckUtils]: 133: Hoare triple {2558#false} ~tmp~0 := #t~ret0; {2558#false} is VALID [2020-07-18 03:08:45,403 INFO L280 TraceCheckUtils]: 134: Hoare triple {2558#false} havoc #t~ret0; {2558#false} is VALID [2020-07-18 03:08:45,403 INFO L280 TraceCheckUtils]: 135: Hoare triple {2558#false} assume 0 != ~tmp~0; {2558#false} is VALID [2020-07-18 03:08:45,403 INFO L263 TraceCheckUtils]: 136: Hoare triple {2558#false} call #t~ret1 := isPumpRunning(); {2557#true} is VALID [2020-07-18 03:08:45,403 INFO L280 TraceCheckUtils]: 137: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-18 03:08:45,404 INFO L280 TraceCheckUtils]: 138: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-18 03:08:45,404 INFO L280 TraceCheckUtils]: 139: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-18 03:08:45,404 INFO L280 TraceCheckUtils]: 140: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-18 03:08:45,404 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-18 03:08:45,404 INFO L280 TraceCheckUtils]: 142: Hoare triple {2558#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2558#false} is VALID [2020-07-18 03:08:45,404 INFO L280 TraceCheckUtils]: 143: Hoare triple {2558#false} ~tmp___0~0 := #t~ret1; {2558#false} is VALID [2020-07-18 03:08:45,405 INFO L280 TraceCheckUtils]: 144: Hoare triple {2558#false} havoc #t~ret1; {2558#false} is VALID [2020-07-18 03:08:45,405 INFO L280 TraceCheckUtils]: 145: Hoare triple {2558#false} assume 0 != ~tmp___0~0; {2558#false} is VALID [2020-07-18 03:08:45,405 INFO L280 TraceCheckUtils]: 146: Hoare triple {2558#false} assume 0 != ~methAndRunningLastTime~0; {2558#false} is VALID [2020-07-18 03:08:45,405 INFO L263 TraceCheckUtils]: 147: Hoare triple {2558#false} call __automaton_fail(); {2558#false} is VALID [2020-07-18 03:08:45,406 INFO L280 TraceCheckUtils]: 148: Hoare triple {2558#false} assume !false; {2558#false} is VALID [2020-07-18 03:08:45,429 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 03:08:45,429 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [408502196] [2020-07-18 03:08:45,430 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:08:45,430 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:08:45,430 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603118171] [2020-07-18 03:08:45,432 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:08:45,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:08:45,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:08:45,634 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 03:08:45,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:08:45,635 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:08:45,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:08:45,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:08:45,636 INFO L87 Difference]: Start difference. First operand 263 states and 286 transitions. Second operand 5 states. [2020-07-18 03:08:48,249 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:08:56,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:56,151 INFO L93 Difference]: Finished difference Result 415 states and 472 transitions. [2020-07-18 03:08:56,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:08:56,152 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:08:56,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:08:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:08:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-18 03:08:56,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:08:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-18 03:08:56,172 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 472 transitions. [2020-07-18 03:08:57,578 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:57,588 INFO L225 Difference]: With dead ends: 415 [2020-07-18 03:08:57,589 INFO L226 Difference]: Without dead ends: 301 [2020-07-18 03:08:57,591 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:08:57,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-18 03:09:02,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 253. [2020-07-18 03:09:02,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:02,668 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 253 states. [2020-07-18 03:09:02,668 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 253 states. [2020-07-18 03:09:02,668 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 253 states. [2020-07-18 03:09:02,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:02,683 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-18 03:09:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-18 03:09:02,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:02,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:02,685 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 301 states. [2020-07-18 03:09:02,685 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 301 states. [2020-07-18 03:09:02,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:02,700 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-18 03:09:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-18 03:09:02,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:02,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:02,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:02,702 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-18 03:09:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-18 03:09:02,711 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 149 [2020-07-18 03:09:02,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:02,712 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-18 03:09:02,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:09:02,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-18 03:09:03,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-18 03:09:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-18 03:09:03,839 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:03,839 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 03:09:03,840 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:09:03,840 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:03,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:03,840 INFO L82 PathProgramCache]: Analyzing trace with hash 1185263590, now seen corresponding path program 1 times [2020-07-18 03:09:03,841 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:03,841 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [411147605] [2020-07-18 03:09:03,841 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,271 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {4610#true} is VALID [2020-07-18 03:09:04,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-18 03:09:04,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-18 03:09:04,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-18 03:09:04,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-18 03:09:04,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-18 03:09:04,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-18 03:09:04,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-18 03:09:04,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-18 03:09:04,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-18 03:09:04,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-18 03:09:04,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-18 03:09:04,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-18 03:09:04,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-18 03:09:04,358 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-18 03:09:04,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-18 03:09:04,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-18 03:09:04,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-18 03:09:04,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-18 03:09:04,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-18 03:09:04,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-18 03:09:04,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-18 03:09:04,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-18 03:09:04,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-18 03:09:04,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-18 03:09:04,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-18 03:09:04,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-18 03:09:04,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-18 03:09:04,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-18 03:09:04,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-18 03:09:04,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-18 03:09:04,364 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-18 03:09:04,364 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-18 03:09:04,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-18 03:09:04,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-18 03:09:04,365 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-18 03:09:04,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-18 03:09:04,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-18 03:09:04,368 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-18 03:09:04,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-18 03:09:04,369 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-18 03:09:04,369 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-18 03:09:04,369 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-18 03:09:04,369 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-18 03:09:04,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-18 03:09:04,370 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-18 03:09:04,370 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-18 03:09:04,370 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-18 03:09:04,370 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-18 03:09:04,371 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-18 03:09:04,371 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-18 03:09:04,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-18 03:09:04,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-18 03:09:04,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-18 03:09:04,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-18 03:09:04,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-18 03:09:04,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-18 03:09:04,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-18 03:09:04,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-18 03:09:04,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-18 03:09:04,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-18 03:09:04,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-18 03:09:04,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-18 03:09:04,378 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-18 03:09:04,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-18 03:09:04,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-18 03:09:04,381 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-18 03:09:04,382 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-18 03:09:04,382 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-18 03:09:04,382 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-18 03:09:04,382 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-18 03:09:04,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,383 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,383 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-18 03:09:04,383 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-18 03:09:04,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-18 03:09:04,383 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,384 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-18 03:09:04,384 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,384 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-18 03:09:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,405 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-18 03:09:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-18 03:09:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-18 03:09:04,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:09:04,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:04,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:04,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:09:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-18 03:09:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-18 03:09:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:04,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:04,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-18 03:09:04,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-18 03:09:04,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-18 03:09:04,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-18 03:09:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:04,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-18 03:09:04,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-18 03:09:04,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-18 03:09:04,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-18 03:09:04,544 INFO L263 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:04,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {4610#true} is VALID [2020-07-18 03:09:04,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-18 03:09:04,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-18 03:09:04,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-18 03:09:04,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-18 03:09:04,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-18 03:09:04,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-18 03:09:04,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-18 03:09:04,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-18 03:09:04,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-18 03:09:04,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-18 03:09:04,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-18 03:09:04,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-18 03:09:04,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-18 03:09:04,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-18 03:09:04,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-18 03:09:04,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-18 03:09:04,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-18 03:09:04,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-18 03:09:04,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-18 03:09:04,548 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-18 03:09:04,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-18 03:09:04,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-18 03:09:04,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-18 03:09:04,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-18 03:09:04,549 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-18 03:09:04,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-18 03:09:04,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-18 03:09:04,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-18 03:09:04,550 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-18 03:09:04,550 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-18 03:09:04,551 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-18 03:09:04,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-18 03:09:04,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-18 03:09:04,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-18 03:09:04,553 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-18 03:09:04,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-18 03:09:04,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-18 03:09:04,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-18 03:09:04,554 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-18 03:09:04,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-18 03:09:04,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-18 03:09:04,555 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-18 03:09:04,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-18 03:09:04,555 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-18 03:09:04,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-18 03:09:04,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-18 03:09:04,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-18 03:09:04,556 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-18 03:09:04,556 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-18 03:09:04,556 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-18 03:09:04,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-18 03:09:04,557 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-18 03:09:04,557 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-18 03:09:04,557 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-18 03:09:04,557 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-18 03:09:04,557 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-18 03:09:04,558 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-18 03:09:04,558 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-18 03:09:04,558 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-18 03:09:04,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-18 03:09:04,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-18 03:09:04,559 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-18 03:09:04,559 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-18 03:09:04,560 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-18 03:09:04,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-18 03:09:04,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-18 03:09:04,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-18 03:09:04,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-18 03:09:04,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-18 03:09:04,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-18 03:09:04,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,570 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-18 03:09:04,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-18 03:09:04,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-18 03:09:04,577 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,578 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-18 03:09:04,578 INFO L280 TraceCheckUtils]: 79: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,578 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-18 03:09:04,578 INFO L263 TraceCheckUtils]: 81: Hoare triple {4610#true} call #t~ret73 := main(); {4610#true} is VALID [2020-07-18 03:09:04,578 INFO L280 TraceCheckUtils]: 82: Hoare triple {4610#true} havoc ~retValue_acc~5; {4610#true} is VALID [2020-07-18 03:09:04,579 INFO L280 TraceCheckUtils]: 83: Hoare triple {4610#true} havoc ~tmp~5; {4610#true} is VALID [2020-07-18 03:09:04,579 INFO L263 TraceCheckUtils]: 84: Hoare triple {4610#true} call select_helpers(); {4610#true} is VALID [2020-07-18 03:09:04,579 INFO L280 TraceCheckUtils]: 85: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,579 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-18 03:09:04,579 INFO L263 TraceCheckUtils]: 87: Hoare triple {4610#true} call select_features(); {4610#true} is VALID [2020-07-18 03:09:04,580 INFO L280 TraceCheckUtils]: 88: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,580 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-18 03:09:04,580 INFO L263 TraceCheckUtils]: 90: Hoare triple {4610#true} call #t~ret27 := valid_product(); {4610#true} is VALID [2020-07-18 03:09:04,585 INFO L280 TraceCheckUtils]: 91: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-18 03:09:04,594 INFO L280 TraceCheckUtils]: 92: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:09:04,598 INFO L280 TraceCheckUtils]: 93: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:04,599 INFO L280 TraceCheckUtils]: 94: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:04,601 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:09:04,602 INFO L280 TraceCheckUtils]: 96: Hoare triple {4701#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:09:04,603 INFO L280 TraceCheckUtils]: 97: Hoare triple {4701#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-18 03:09:04,603 INFO L280 TraceCheckUtils]: 98: Hoare triple {4702#(= 1 main_~tmp~5)} havoc #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-18 03:09:04,603 INFO L280 TraceCheckUtils]: 99: Hoare triple {4702#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4610#true} is VALID [2020-07-18 03:09:04,604 INFO L263 TraceCheckUtils]: 100: Hoare triple {4610#true} call setup(); {4610#true} is VALID [2020-07-18 03:09:04,604 INFO L280 TraceCheckUtils]: 101: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,604 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-18 03:09:04,604 INFO L263 TraceCheckUtils]: 103: Hoare triple {4610#true} call runTest(); {4610#true} is VALID [2020-07-18 03:09:04,606 INFO L263 TraceCheckUtils]: 104: Hoare triple {4610#true} call __utac_acc__Specification2_spec__1(); {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:04,607 INFO L280 TraceCheckUtils]: 105: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,607 INFO L280 TraceCheckUtils]: 106: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,607 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-18 03:09:04,607 INFO L263 TraceCheckUtils]: 108: Hoare triple {4610#true} call test(); {4610#true} is VALID [2020-07-18 03:09:04,607 INFO L280 TraceCheckUtils]: 109: Hoare triple {4610#true} havoc ~splverifierCounter~0; {4610#true} is VALID [2020-07-18 03:09:04,608 INFO L280 TraceCheckUtils]: 110: Hoare triple {4610#true} havoc ~tmp~4; {4610#true} is VALID [2020-07-18 03:09:04,608 INFO L280 TraceCheckUtils]: 111: Hoare triple {4610#true} havoc ~tmp___0~2; {4610#true} is VALID [2020-07-18 03:09:04,608 INFO L280 TraceCheckUtils]: 112: Hoare triple {4610#true} havoc ~tmp___1~0; {4610#true} is VALID [2020-07-18 03:09:04,608 INFO L280 TraceCheckUtils]: 113: Hoare triple {4610#true} havoc ~tmp___2~0; {4610#true} is VALID [2020-07-18 03:09:04,608 INFO L280 TraceCheckUtils]: 114: Hoare triple {4610#true} ~splverifierCounter~0 := 0; {4610#true} is VALID [2020-07-18 03:09:04,608 INFO L280 TraceCheckUtils]: 115: Hoare triple {4610#true} assume !false; {4610#true} is VALID [2020-07-18 03:09:04,609 INFO L280 TraceCheckUtils]: 116: Hoare triple {4610#true} assume ~splverifierCounter~0 < 4; {4610#true} is VALID [2020-07-18 03:09:04,609 INFO L280 TraceCheckUtils]: 117: Hoare triple {4610#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4610#true} is VALID [2020-07-18 03:09:04,609 INFO L280 TraceCheckUtils]: 118: Hoare triple {4610#true} ~tmp~4 := #t~nondet23; {4610#true} is VALID [2020-07-18 03:09:04,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {4610#true} havoc #t~nondet23; {4610#true} is VALID [2020-07-18 03:09:04,609 INFO L280 TraceCheckUtils]: 120: Hoare triple {4610#true} assume !(0 != ~tmp~4); {4610#true} is VALID [2020-07-18 03:09:04,610 INFO L280 TraceCheckUtils]: 121: Hoare triple {4610#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4610#true} is VALID [2020-07-18 03:09:04,610 INFO L280 TraceCheckUtils]: 122: Hoare triple {4610#true} ~tmp___0~2 := #t~nondet24; {4610#true} is VALID [2020-07-18 03:09:04,610 INFO L280 TraceCheckUtils]: 123: Hoare triple {4610#true} havoc #t~nondet24; {4610#true} is VALID [2020-07-18 03:09:04,610 INFO L280 TraceCheckUtils]: 124: Hoare triple {4610#true} assume !(0 != ~tmp___0~2); {4610#true} is VALID [2020-07-18 03:09:04,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {4610#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {4610#true} is VALID [2020-07-18 03:09:04,610 INFO L280 TraceCheckUtils]: 126: Hoare triple {4610#true} ~tmp___2~0 := #t~nondet25; {4610#true} is VALID [2020-07-18 03:09:04,611 INFO L280 TraceCheckUtils]: 127: Hoare triple {4610#true} havoc #t~nondet25; {4610#true} is VALID [2020-07-18 03:09:04,611 INFO L280 TraceCheckUtils]: 128: Hoare triple {4610#true} assume 0 != ~tmp___2~0; {4610#true} is VALID [2020-07-18 03:09:04,613 INFO L263 TraceCheckUtils]: 129: Hoare triple {4610#true} call startSystem(); {4726#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:09:04,614 INFO L280 TraceCheckUtils]: 130: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:04,614 INFO L280 TraceCheckUtils]: 131: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:04,615 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:04,616 INFO L263 TraceCheckUtils]: 133: Hoare triple {4711#(not (= 0 ~systemActive~0))} call timeShift(); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:04,617 INFO L280 TraceCheckUtils]: 134: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:04,617 INFO L280 TraceCheckUtils]: 135: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4611#false} is VALID [2020-07-18 03:09:04,617 INFO L263 TraceCheckUtils]: 136: Hoare triple {4611#false} call __utac_acc__Specification2_spec__2(); {4611#false} is VALID [2020-07-18 03:09:04,618 INFO L280 TraceCheckUtils]: 137: Hoare triple {4611#false} havoc ~tmp~0; {4611#false} is VALID [2020-07-18 03:09:04,618 INFO L280 TraceCheckUtils]: 138: Hoare triple {4611#false} havoc ~tmp___0~0; {4611#false} is VALID [2020-07-18 03:09:04,618 INFO L263 TraceCheckUtils]: 139: Hoare triple {4611#false} call #t~ret0 := isMethaneLevelCritical(); {4610#true} is VALID [2020-07-18 03:09:04,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-18 03:09:04,619 INFO L280 TraceCheckUtils]: 141: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-18 03:09:04,619 INFO L280 TraceCheckUtils]: 142: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-18 03:09:04,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,620 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-18 03:09:04,620 INFO L280 TraceCheckUtils]: 145: Hoare triple {4611#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#false} is VALID [2020-07-18 03:09:04,620 INFO L280 TraceCheckUtils]: 146: Hoare triple {4611#false} ~tmp~0 := #t~ret0; {4611#false} is VALID [2020-07-18 03:09:04,621 INFO L280 TraceCheckUtils]: 147: Hoare triple {4611#false} havoc #t~ret0; {4611#false} is VALID [2020-07-18 03:09:04,621 INFO L280 TraceCheckUtils]: 148: Hoare triple {4611#false} assume 0 != ~tmp~0; {4611#false} is VALID [2020-07-18 03:09:04,621 INFO L263 TraceCheckUtils]: 149: Hoare triple {4611#false} call #t~ret1 := isPumpRunning(); {4610#true} is VALID [2020-07-18 03:09:04,622 INFO L280 TraceCheckUtils]: 150: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-18 03:09:04,622 INFO L280 TraceCheckUtils]: 151: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-18 03:09:04,622 INFO L280 TraceCheckUtils]: 152: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-18 03:09:04,622 INFO L280 TraceCheckUtils]: 153: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-18 03:09:04,622 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-18 03:09:04,623 INFO L280 TraceCheckUtils]: 155: Hoare triple {4611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4611#false} is VALID [2020-07-18 03:09:04,623 INFO L280 TraceCheckUtils]: 156: Hoare triple {4611#false} ~tmp___0~0 := #t~ret1; {4611#false} is VALID [2020-07-18 03:09:04,625 INFO L280 TraceCheckUtils]: 157: Hoare triple {4611#false} havoc #t~ret1; {4611#false} is VALID [2020-07-18 03:09:04,626 INFO L280 TraceCheckUtils]: 158: Hoare triple {4611#false} assume 0 != ~tmp___0~0; {4611#false} is VALID [2020-07-18 03:09:04,626 INFO L280 TraceCheckUtils]: 159: Hoare triple {4611#false} assume 0 != ~methAndRunningLastTime~0; {4611#false} is VALID [2020-07-18 03:09:04,626 INFO L263 TraceCheckUtils]: 160: Hoare triple {4611#false} call __automaton_fail(); {4611#false} is VALID [2020-07-18 03:09:04,627 INFO L280 TraceCheckUtils]: 161: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2020-07-18 03:09:04,686 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 03:09:04,686 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [411147605] [2020-07-18 03:09:04,686 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:04,687 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:09:04,687 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913148534] [2020-07-18 03:09:04,687 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:09:04,688 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:04,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:09:04,880 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 03:09:04,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:09:04,880 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:04,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:09:04,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:09:04,881 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 11 states. [2020-07-18 03:09:06,498 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:07,804 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:09:08,205 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:09:08,765 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:09,254 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:09:09,675 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:26,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:26,189 INFO L93 Difference]: Finished difference Result 462 states and 537 transitions. [2020-07-18 03:09:26,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:09:26,189 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:09:26,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:09:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-18 03:09:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:09:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-18 03:09:26,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-18 03:09:27,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:27,732 INFO L225 Difference]: With dead ends: 462 [2020-07-18 03:09:27,733 INFO L226 Difference]: Without dead ends: 324 [2020-07-18 03:09:27,735 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:09:27,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-18 03:09:32,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 253. [2020-07-18 03:09:32,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:32,876 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 253 states. [2020-07-18 03:09:32,876 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 253 states. [2020-07-18 03:09:32,876 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 253 states. [2020-07-18 03:09:32,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:32,892 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-18 03:09:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-18 03:09:32,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:32,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:32,894 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 324 states. [2020-07-18 03:09:32,894 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 324 states. [2020-07-18 03:09:32,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:32,909 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-18 03:09:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-18 03:09:32,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:32,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:32,911 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:32,912 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-18 03:09:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 272 transitions. [2020-07-18 03:09:32,921 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 272 transitions. Word has length 162 [2020-07-18 03:09:32,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:32,922 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 272 transitions. [2020-07-18 03:09:32,922 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:09:32,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 272 transitions. [2020-07-18 03:09:34,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2020-07-18 03:09:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-18 03:09:34,170 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:34,170 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] [2020-07-18 03:09:34,170 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:09:34,170 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:34,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:34,171 INFO L82 PathProgramCache]: Analyzing trace with hash -323701345, now seen corresponding path program 1 times [2020-07-18 03:09:34,171 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:34,171 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1470733294] [2020-07-18 03:09:34,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,559 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-18 03:09:34,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-18 03:09:34,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-18 03:09:34,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-18 03:09:34,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-18 03:09:34,680 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-18 03:09:34,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-18 03:09:34,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-18 03:09:34,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-18 03:09:34,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-18 03:09:34,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-18 03:09:34,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-18 03:09:34,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-18 03:09:34,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-18 03:09:34,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-18 03:09:34,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-18 03:09:34,682 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-18 03:09:34,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-18 03:09:34,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-18 03:09:34,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-18 03:09:34,683 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-18 03:09:34,683 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-18 03:09:34,684 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-18 03:09:34,685 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-18 03:09:34,685 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-18 03:09:34,685 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-18 03:09:34,685 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-18 03:09:34,685 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-18 03:09:34,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-18 03:09:34,686 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-18 03:09:34,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-18 03:09:34,686 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-18 03:09:34,686 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-18 03:09:34,687 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,689 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,689 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,690 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,690 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,691 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,698 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-18 03:09:34,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-18 03:09:34,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-18 03:09:34,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,717 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-18 03:09:34,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-18 03:09:34,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:34,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,788 INFO L263 TraceCheckUtils]: 2: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-18 03:09:34,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,790 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-18 03:09:34,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-18 03:09:34,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,792 INFO L263 TraceCheckUtils]: 2: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:34,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:34,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,793 INFO L263 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-18 03:09:34,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,794 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,796 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-18 03:09:34,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-18 03:09:34,796 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-18 03:09:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-18 03:09:34,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-18 03:09:34,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-18 03:09:34,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-18 03:09:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:34,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-18 03:09:34,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-18 03:09:34,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-18 03:09:34,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,804 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-18 03:09:34,812 INFO L263 TraceCheckUtils]: 0: Hoare triple {6832#true} call ULTIMATE.init(); {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:09:34,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {6832#true} is VALID [2020-07-18 03:09:34,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-18 03:09:34,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-18 03:09:34,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-18 03:09:34,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-18 03:09:34,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-18 03:09:34,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-18 03:09:34,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-18 03:09:34,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-18 03:09:34,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-18 03:09:34,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-18 03:09:34,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-18 03:09:34,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-18 03:09:34,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-18 03:09:34,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-18 03:09:34,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-18 03:09:34,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-18 03:09:34,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-18 03:09:34,818 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-18 03:09:34,818 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-18 03:09:34,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-18 03:09:34,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-18 03:09:34,819 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-18 03:09:34,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-18 03:09:34,820 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-18 03:09:34,820 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-18 03:09:34,820 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-18 03:09:34,820 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-18 03:09:34,821 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-18 03:09:34,821 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-18 03:09:34,821 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-18 03:09:34,822 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-18 03:09:34,822 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-18 03:09:34,822 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-18 03:09:34,822 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-18 03:09:34,823 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-18 03:09:34,823 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-18 03:09:34,823 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-18 03:09:34,823 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-18 03:09:34,824 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-18 03:09:34,824 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-18 03:09:34,824 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-18 03:09:34,825 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-18 03:09:34,825 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-18 03:09:34,825 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-18 03:09:34,826 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-18 03:09:34,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-18 03:09:34,826 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-18 03:09:34,826 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-18 03:09:34,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-18 03:09:34,827 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-18 03:09:34,827 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-18 03:09:34,828 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-18 03:09:34,828 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-18 03:09:34,828 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-18 03:09:34,829 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-18 03:09:34,829 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-18 03:09:34,829 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-18 03:09:34,829 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-18 03:09:34,830 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-18 03:09:34,830 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-18 03:09:34,830 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-18 03:09:34,831 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-18 03:09:34,831 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-18 03:09:34,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-18 03:09:34,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-18 03:09:34,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-18 03:09:34,832 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-18 03:09:34,832 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-18 03:09:34,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-18 03:09:34,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-18 03:09:34,833 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-18 03:09:34,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,835 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,837 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,838 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,839 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,840 INFO L280 TraceCheckUtils]: 79: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,841 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,842 INFO L263 TraceCheckUtils]: 81: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,843 INFO L280 TraceCheckUtils]: 82: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,843 INFO L280 TraceCheckUtils]: 83: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,844 INFO L263 TraceCheckUtils]: 84: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_helpers(); {6832#true} is VALID [2020-07-18 03:09:34,844 INFO L280 TraceCheckUtils]: 85: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,845 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,845 INFO L263 TraceCheckUtils]: 87: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_features(); {6832#true} is VALID [2020-07-18 03:09:34,846 INFO L280 TraceCheckUtils]: 88: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,847 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,847 INFO L263 TraceCheckUtils]: 90: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {6832#true} is VALID [2020-07-18 03:09:34,847 INFO L280 TraceCheckUtils]: 91: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-18 03:09:34,848 INFO L280 TraceCheckUtils]: 92: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-18 03:09:34,848 INFO L280 TraceCheckUtils]: 93: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-18 03:09:34,848 INFO L280 TraceCheckUtils]: 94: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,850 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,850 INFO L280 TraceCheckUtils]: 96: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,851 INFO L280 TraceCheckUtils]: 97: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,852 INFO L280 TraceCheckUtils]: 98: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,853 INFO L280 TraceCheckUtils]: 99: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,854 INFO L263 TraceCheckUtils]: 100: Hoare triple {6914#(= 0 ~pumpRunning~0)} call setup(); {6832#true} is VALID [2020-07-18 03:09:34,854 INFO L280 TraceCheckUtils]: 101: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,854 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,855 INFO L263 TraceCheckUtils]: 103: Hoare triple {6914#(= 0 ~pumpRunning~0)} call runTest(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,856 INFO L263 TraceCheckUtils]: 104: Hoare triple {6914#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:34,857 INFO L280 TraceCheckUtils]: 105: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-18 03:09:34,857 INFO L280 TraceCheckUtils]: 106: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,858 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,859 INFO L263 TraceCheckUtils]: 108: Hoare triple {6914#(= 0 ~pumpRunning~0)} call test(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,860 INFO L280 TraceCheckUtils]: 109: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,861 INFO L280 TraceCheckUtils]: 110: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,862 INFO L280 TraceCheckUtils]: 111: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,863 INFO L280 TraceCheckUtils]: 112: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,864 INFO L280 TraceCheckUtils]: 113: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,865 INFO L280 TraceCheckUtils]: 114: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,865 INFO L280 TraceCheckUtils]: 115: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !false; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,866 INFO L280 TraceCheckUtils]: 116: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,867 INFO L280 TraceCheckUtils]: 117: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,869 INFO L280 TraceCheckUtils]: 119: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,870 INFO L280 TraceCheckUtils]: 120: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,871 INFO L280 TraceCheckUtils]: 121: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,872 INFO L280 TraceCheckUtils]: 122: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,873 INFO L280 TraceCheckUtils]: 123: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,873 INFO L280 TraceCheckUtils]: 124: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,874 INFO L280 TraceCheckUtils]: 125: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,875 INFO L280 TraceCheckUtils]: 126: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,876 INFO L280 TraceCheckUtils]: 127: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,877 INFO L280 TraceCheckUtils]: 128: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,878 INFO L263 TraceCheckUtils]: 129: Hoare triple {6914#(= 0 ~pumpRunning~0)} call startSystem(); {6956#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:09:34,879 INFO L280 TraceCheckUtils]: 130: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-18 03:09:34,879 INFO L280 TraceCheckUtils]: 131: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,880 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,881 INFO L263 TraceCheckUtils]: 133: Hoare triple {6914#(= 0 ~pumpRunning~0)} call timeShift(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,882 INFO L280 TraceCheckUtils]: 134: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,883 INFO L280 TraceCheckUtils]: 135: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,884 INFO L263 TraceCheckUtils]: 136: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:34,884 INFO L280 TraceCheckUtils]: 137: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-18 03:09:34,885 INFO L280 TraceCheckUtils]: 138: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:34,886 INFO L263 TraceCheckUtils]: 139: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:34,887 INFO L280 TraceCheckUtils]: 140: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:34,888 INFO L280 TraceCheckUtils]: 141: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,889 INFO L263 TraceCheckUtils]: 142: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-18 03:09:34,889 INFO L280 TraceCheckUtils]: 143: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,890 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,891 INFO L280 TraceCheckUtils]: 145: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:34,892 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-18 03:09:34,892 INFO L280 TraceCheckUtils]: 147: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-18 03:09:34,892 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-18 03:09:34,893 INFO L263 TraceCheckUtils]: 149: Hoare triple {6833#false} call __utac_acc__Specification2_spec__2(); {6833#false} is VALID [2020-07-18 03:09:34,893 INFO L280 TraceCheckUtils]: 150: Hoare triple {6833#false} havoc ~tmp~0; {6833#false} is VALID [2020-07-18 03:09:34,893 INFO L280 TraceCheckUtils]: 151: Hoare triple {6833#false} havoc ~tmp___0~0; {6833#false} is VALID [2020-07-18 03:09:34,894 INFO L263 TraceCheckUtils]: 152: Hoare triple {6833#false} call #t~ret0 := isMethaneLevelCritical(); {6832#true} is VALID [2020-07-18 03:09:34,894 INFO L280 TraceCheckUtils]: 153: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-18 03:09:34,894 INFO L280 TraceCheckUtils]: 154: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-18 03:09:34,895 INFO L280 TraceCheckUtils]: 155: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-18 03:09:34,895 INFO L280 TraceCheckUtils]: 156: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,895 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-18 03:09:34,895 INFO L280 TraceCheckUtils]: 158: Hoare triple {6833#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6833#false} is VALID [2020-07-18 03:09:34,896 INFO L280 TraceCheckUtils]: 159: Hoare triple {6833#false} ~tmp~0 := #t~ret0; {6833#false} is VALID [2020-07-18 03:09:34,896 INFO L280 TraceCheckUtils]: 160: Hoare triple {6833#false} havoc #t~ret0; {6833#false} is VALID [2020-07-18 03:09:34,896 INFO L280 TraceCheckUtils]: 161: Hoare triple {6833#false} assume 0 != ~tmp~0; {6833#false} is VALID [2020-07-18 03:09:34,897 INFO L263 TraceCheckUtils]: 162: Hoare triple {6833#false} call #t~ret1 := isPumpRunning(); {6832#true} is VALID [2020-07-18 03:09:34,897 INFO L280 TraceCheckUtils]: 163: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-18 03:09:34,897 INFO L280 TraceCheckUtils]: 164: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-18 03:09:34,897 INFO L280 TraceCheckUtils]: 165: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-18 03:09:34,898 INFO L280 TraceCheckUtils]: 166: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-18 03:09:34,898 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-18 03:09:34,898 INFO L280 TraceCheckUtils]: 168: Hoare triple {6833#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6833#false} is VALID [2020-07-18 03:09:34,899 INFO L280 TraceCheckUtils]: 169: Hoare triple {6833#false} ~tmp___0~0 := #t~ret1; {6833#false} is VALID [2020-07-18 03:09:34,899 INFO L280 TraceCheckUtils]: 170: Hoare triple {6833#false} havoc #t~ret1; {6833#false} is VALID [2020-07-18 03:09:34,899 INFO L280 TraceCheckUtils]: 171: Hoare triple {6833#false} assume 0 != ~tmp___0~0; {6833#false} is VALID [2020-07-18 03:09:34,900 INFO L280 TraceCheckUtils]: 172: Hoare triple {6833#false} assume 0 != ~methAndRunningLastTime~0; {6833#false} is VALID [2020-07-18 03:09:34,900 INFO L263 TraceCheckUtils]: 173: Hoare triple {6833#false} call __automaton_fail(); {6833#false} is VALID [2020-07-18 03:09:34,900 INFO L280 TraceCheckUtils]: 174: Hoare triple {6833#false} assume !false; {6833#false} is VALID [2020-07-18 03:09:34,966 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 03:09:34,967 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1470733294] [2020-07-18 03:09:34,967 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:34,968 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:09:34,968 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237321101] [2020-07-18 03:09:34,969 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-18 03:09:34,970 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:34,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:09:35,273 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:35,274 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:09:35,274 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:35,274 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:09:35,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:09:35,275 INFO L87 Difference]: Start difference. First operand 253 states and 272 transitions. Second operand 8 states. [2020-07-18 03:09:36,860 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:52,957 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:00,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:00,524 INFO L93 Difference]: Finished difference Result 650 states and 780 transitions. [2020-07-18 03:10:00,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:10:00,524 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-18 03:10:00,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:10:00,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-18 03:10:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:10:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-18 03:10:00,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 780 transitions. [2020-07-18 03:10:02,796 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:02,815 INFO L225 Difference]: With dead ends: 650 [2020-07-18 03:10:02,816 INFO L226 Difference]: Without dead ends: 512 [2020-07-18 03:10:02,817 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-18 03:10:02,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2020-07-18 03:10:11,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 371. [2020-07-18 03:10:11,694 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:11,694 INFO L82 GeneralOperation]: Start isEquivalent. First operand 512 states. Second operand 371 states. [2020-07-18 03:10:11,695 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 371 states. [2020-07-18 03:10:11,695 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 371 states. [2020-07-18 03:10:11,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:11,718 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-18 03:10:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-18 03:10:11,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:11,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:11,721 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 512 states. [2020-07-18 03:10:11,721 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 512 states. [2020-07-18 03:10:11,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:11,742 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-18 03:10:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-18 03:10:11,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:11,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:11,745 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:11,745 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2020-07-18 03:10:11,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 401 transitions. [2020-07-18 03:10:11,757 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 401 transitions. Word has length 175 [2020-07-18 03:10:11,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:11,758 INFO L479 AbstractCegarLoop]: Abstraction has 371 states and 401 transitions. [2020-07-18 03:10:11,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:10:11,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 371 states and 401 transitions. [2020-07-18 03:10:13,760 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:13,761 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 401 transitions. [2020-07-18 03:10:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-18 03:10:13,764 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:13,764 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] [2020-07-18 03:10:13,766 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:10:13,766 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:13,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:13,767 INFO L82 PathProgramCache]: Analyzing trace with hash -492298253, now seen corresponding path program 1 times [2020-07-18 03:10:13,767 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:13,767 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [106731507] [2020-07-18 03:10:13,767 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,232 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {10072#true} is VALID [2020-07-18 03:10:14,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-18 03:10:14,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-18 03:10:14,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-18 03:10:14,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-18 03:10:14,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-18 03:10:14,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-18 03:10:14,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-18 03:10:14,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-18 03:10:14,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-18 03:10:14,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-18 03:10:14,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-18 03:10:14,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-18 03:10:14,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-18 03:10:14,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-18 03:10:14,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-18 03:10:14,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-18 03:10:14,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-18 03:10:14,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-18 03:10:14,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-18 03:10:14,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-18 03:10:14,369 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-18 03:10:14,369 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-18 03:10:14,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-18 03:10:14,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-18 03:10:14,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-18 03:10:14,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-18 03:10:14,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-18 03:10:14,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-18 03:10:14,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-18 03:10:14,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-18 03:10:14,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-18 03:10:14,372 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-18 03:10:14,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-18 03:10:14,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-18 03:10:14,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-18 03:10:14,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-18 03:10:14,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-18 03:10:14,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-18 03:10:14,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-18 03:10:14,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-18 03:10:14,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-18 03:10:14,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-18 03:10:14,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-18 03:10:14,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-18 03:10:14,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-18 03:10:14,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-18 03:10:14,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-18 03:10:14,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-18 03:10:14,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-18 03:10:14,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-18 03:10:14,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-18 03:10:14,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-18 03:10:14,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-18 03:10:14,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-18 03:10:14,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-18 03:10:14,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-18 03:10:14,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-18 03:10:14,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-18 03:10:14,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-18 03:10:14,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-18 03:10:14,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-18 03:10:14,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-18 03:10:14,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-18 03:10:14,378 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-18 03:10:14,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-18 03:10:14,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-18 03:10:14,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-18 03:10:14,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-18 03:10:14,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-18 03:10:14,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,381 INFO L280 TraceCheckUtils]: 77: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,381 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,382 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-18 03:10:14,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-18 03:10:14,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-18 03:10:14,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,408 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-18 03:10:14,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,434 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-18 03:10:14,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-18 03:10:14,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-18 03:10:14,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,486 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-18 03:10:14,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,487 INFO L263 TraceCheckUtils]: 3: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-18 03:10:14,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-18 03:10:14,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-18 03:10:14,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,489 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-18 03:10:14,489 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,489 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,490 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-18 03:10:14,490 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,491 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-18 03:10:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-18 03:10:14,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-18 03:10:14,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-18 03:10:14,496 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-18 03:10:14,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,496 INFO L263 TraceCheckUtils]: 6: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-18 03:10:14,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-18 03:10:14,497 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-18 03:10:14,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,498 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-18 03:10:14,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-18 03:10:14,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,504 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-18 03:10:14,505 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-18 03:10:14,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-18 03:10:14,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-18 03:10:14,506 INFO L263 TraceCheckUtils]: 26: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-18 03:10:14,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,506 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-18 03:10:14,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,507 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-18 03:10:14,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-18 03:10:14,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-18 03:10:14,508 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:14,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-18 03:10:14,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-18 03:10:14,509 INFO L263 TraceCheckUtils]: 5: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-18 03:10:14,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,510 INFO L263 TraceCheckUtils]: 9: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-18 03:10:14,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-18 03:10:14,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-18 03:10:14,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,511 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-18 03:10:14,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-18 03:10:14,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,513 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-18 03:10:14,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-18 03:10:14,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-18 03:10:14,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-18 03:10:14,514 INFO L263 TraceCheckUtils]: 29: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-18 03:10:14,514 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,514 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-18 03:10:14,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,514 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-18 03:10:14,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,515 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-18 03:10:14,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:10:14,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:14,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-18 03:10:14,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-18 03:10:14,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-18 03:10:14,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-18 03:10:14,566 INFO L263 TraceCheckUtils]: 0: Hoare triple {10072#true} call ULTIMATE.init(); {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:10:14,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {10072#true} is VALID [2020-07-18 03:10:14,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-18 03:10:14,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-18 03:10:14,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-18 03:10:14,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-18 03:10:14,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-18 03:10:14,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-18 03:10:14,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-18 03:10:14,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-18 03:10:14,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-18 03:10:14,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-18 03:10:14,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-18 03:10:14,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-18 03:10:14,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-18 03:10:14,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-18 03:10:14,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-18 03:10:14,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-18 03:10:14,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-18 03:10:14,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-18 03:10:14,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-18 03:10:14,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-18 03:10:14,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-18 03:10:14,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-18 03:10:14,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-18 03:10:14,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-18 03:10:14,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-18 03:10:14,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-18 03:10:14,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-18 03:10:14,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-18 03:10:14,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-18 03:10:14,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-18 03:10:14,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-18 03:10:14,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-18 03:10:14,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-18 03:10:14,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-18 03:10:14,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-18 03:10:14,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-18 03:10:14,573 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-18 03:10:14,573 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-18 03:10:14,573 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-18 03:10:14,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-18 03:10:14,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-18 03:10:14,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-18 03:10:14,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-18 03:10:14,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-18 03:10:14,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-18 03:10:14,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-18 03:10:14,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-18 03:10:14,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-18 03:10:14,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-18 03:10:14,576 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-18 03:10:14,576 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-18 03:10:14,576 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-18 03:10:14,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-18 03:10:14,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-18 03:10:14,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-18 03:10:14,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-18 03:10:14,577 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-18 03:10:14,577 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-18 03:10:14,589 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-18 03:10:14,590 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-18 03:10:14,590 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-18 03:10:14,590 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-18 03:10:14,591 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-18 03:10:14,592 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-18 03:10:14,592 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-18 03:10:14,592 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-18 03:10:14,592 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-18 03:10:14,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-18 03:10:14,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-18 03:10:14,597 INFO L280 TraceCheckUtils]: 77: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,598 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,598 INFO L280 TraceCheckUtils]: 79: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,599 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,600 INFO L263 TraceCheckUtils]: 81: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,600 INFO L280 TraceCheckUtils]: 82: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,601 INFO L280 TraceCheckUtils]: 83: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,601 INFO L263 TraceCheckUtils]: 84: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10072#true} is VALID [2020-07-18 03:10:14,601 INFO L280 TraceCheckUtils]: 85: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,602 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,602 INFO L263 TraceCheckUtils]: 87: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_features(); {10072#true} is VALID [2020-07-18 03:10:14,602 INFO L280 TraceCheckUtils]: 88: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,603 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,603 INFO L263 TraceCheckUtils]: 90: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := valid_product(); {10072#true} is VALID [2020-07-18 03:10:14,603 INFO L280 TraceCheckUtils]: 91: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-18 03:10:14,603 INFO L280 TraceCheckUtils]: 92: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-18 03:10:14,603 INFO L280 TraceCheckUtils]: 93: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-18 03:10:14,604 INFO L280 TraceCheckUtils]: 94: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,604 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,605 INFO L280 TraceCheckUtils]: 96: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,605 INFO L280 TraceCheckUtils]: 97: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,606 INFO L280 TraceCheckUtils]: 98: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,606 INFO L280 TraceCheckUtils]: 99: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,607 INFO L263 TraceCheckUtils]: 100: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call setup(); {10072#true} is VALID [2020-07-18 03:10:14,607 INFO L280 TraceCheckUtils]: 101: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,608 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,608 INFO L263 TraceCheckUtils]: 103: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call runTest(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,609 INFO L263 TraceCheckUtils]: 104: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:14,609 INFO L280 TraceCheckUtils]: 105: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-18 03:10:14,609 INFO L280 TraceCheckUtils]: 106: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,610 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,611 INFO L263 TraceCheckUtils]: 108: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call test(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,611 INFO L280 TraceCheckUtils]: 109: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,612 INFO L280 TraceCheckUtils]: 110: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,612 INFO L280 TraceCheckUtils]: 111: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,613 INFO L280 TraceCheckUtils]: 112: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,614 INFO L280 TraceCheckUtils]: 113: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,614 INFO L280 TraceCheckUtils]: 114: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,615 INFO L280 TraceCheckUtils]: 115: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !false; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,616 INFO L280 TraceCheckUtils]: 117: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,616 INFO L280 TraceCheckUtils]: 118: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,617 INFO L280 TraceCheckUtils]: 119: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,618 INFO L280 TraceCheckUtils]: 120: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,618 INFO L280 TraceCheckUtils]: 121: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,619 INFO L280 TraceCheckUtils]: 122: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,619 INFO L280 TraceCheckUtils]: 123: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,620 INFO L280 TraceCheckUtils]: 124: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,620 INFO L280 TraceCheckUtils]: 125: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,621 INFO L280 TraceCheckUtils]: 126: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,621 INFO L280 TraceCheckUtils]: 127: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,622 INFO L280 TraceCheckUtils]: 128: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,623 INFO L263 TraceCheckUtils]: 129: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10222#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:10:14,623 INFO L280 TraceCheckUtils]: 130: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-18 03:10:14,623 INFO L280 TraceCheckUtils]: 131: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,624 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,624 INFO L263 TraceCheckUtils]: 133: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,625 INFO L280 TraceCheckUtils]: 134: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,625 INFO L280 TraceCheckUtils]: 135: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,626 INFO L263 TraceCheckUtils]: 136: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:14,626 INFO L280 TraceCheckUtils]: 137: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-18 03:10:14,627 INFO L280 TraceCheckUtils]: 138: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-18 03:10:14,627 INFO L263 TraceCheckUtils]: 139: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:14,627 INFO L280 TraceCheckUtils]: 140: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-18 03:10:14,628 INFO L280 TraceCheckUtils]: 141: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-18 03:10:14,628 INFO L263 TraceCheckUtils]: 142: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-18 03:10:14,628 INFO L280 TraceCheckUtils]: 143: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,628 INFO L280 TraceCheckUtils]: 144: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,628 INFO L280 TraceCheckUtils]: 145: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,628 INFO L263 TraceCheckUtils]: 146: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-18 03:10:14,629 INFO L280 TraceCheckUtils]: 147: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,629 INFO L280 TraceCheckUtils]: 148: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-18 03:10:14,629 INFO L280 TraceCheckUtils]: 149: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-18 03:10:14,629 INFO L280 TraceCheckUtils]: 150: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-18 03:10:14,629 INFO L280 TraceCheckUtils]: 151: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,629 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-18 03:10:14,630 INFO L280 TraceCheckUtils]: 153: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,630 INFO L280 TraceCheckUtils]: 154: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,630 INFO L280 TraceCheckUtils]: 155: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-18 03:10:14,630 INFO L280 TraceCheckUtils]: 156: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-18 03:10:14,630 INFO L280 TraceCheckUtils]: 157: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L280 TraceCheckUtils]: 158: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L280 TraceCheckUtils]: 159: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L280 TraceCheckUtils]: 160: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L280 TraceCheckUtils]: 162: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L280 TraceCheckUtils]: 163: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-18 03:10:14,631 INFO L280 TraceCheckUtils]: 164: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-18 03:10:14,632 INFO L280 TraceCheckUtils]: 165: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-18 03:10:14,632 INFO L263 TraceCheckUtils]: 166: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-18 03:10:14,632 INFO L280 TraceCheckUtils]: 167: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,632 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-18 03:10:14,632 INFO L280 TraceCheckUtils]: 169: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,633 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-18 03:10:14,633 INFO L280 TraceCheckUtils]: 171: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,633 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,634 INFO L263 TraceCheckUtils]: 173: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,635 INFO L280 TraceCheckUtils]: 174: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,635 INFO L280 TraceCheckUtils]: 175: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,635 INFO L263 TraceCheckUtils]: 176: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {10072#true} is VALID [2020-07-18 03:10:14,636 INFO L280 TraceCheckUtils]: 177: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-18 03:10:14,636 INFO L280 TraceCheckUtils]: 178: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:10:14,637 INFO L280 TraceCheckUtils]: 179: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,637 INFO L280 TraceCheckUtils]: 180: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:14,638 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:14,639 INFO L280 TraceCheckUtils]: 182: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:14,639 INFO L280 TraceCheckUtils]: 183: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-18 03:10:14,640 INFO L280 TraceCheckUtils]: 184: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-18 03:10:14,641 INFO L280 TraceCheckUtils]: 185: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {10073#false} is VALID [2020-07-18 03:10:14,641 INFO L263 TraceCheckUtils]: 186: Hoare triple {10073#false} call #t~ret1 := isPumpRunning(); {10072#true} is VALID [2020-07-18 03:10:14,641 INFO L280 TraceCheckUtils]: 187: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-18 03:10:14,641 INFO L280 TraceCheckUtils]: 188: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-18 03:10:14,642 INFO L280 TraceCheckUtils]: 189: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-18 03:10:14,642 INFO L280 TraceCheckUtils]: 190: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-18 03:10:14,642 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-18 03:10:14,642 INFO L280 TraceCheckUtils]: 192: Hoare triple {10073#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10073#false} is VALID [2020-07-18 03:10:14,642 INFO L280 TraceCheckUtils]: 193: Hoare triple {10073#false} ~tmp___0~0 := #t~ret1; {10073#false} is VALID [2020-07-18 03:10:14,642 INFO L280 TraceCheckUtils]: 194: Hoare triple {10073#false} havoc #t~ret1; {10073#false} is VALID [2020-07-18 03:10:14,643 INFO L280 TraceCheckUtils]: 195: Hoare triple {10073#false} assume 0 != ~tmp___0~0; {10073#false} is VALID [2020-07-18 03:10:14,643 INFO L280 TraceCheckUtils]: 196: Hoare triple {10073#false} assume 0 != ~methAndRunningLastTime~0; {10073#false} is VALID [2020-07-18 03:10:14,643 INFO L263 TraceCheckUtils]: 197: Hoare triple {10073#false} call __automaton_fail(); {10073#false} is VALID [2020-07-18 03:10:14,644 INFO L280 TraceCheckUtils]: 198: Hoare triple {10073#false} assume !false; {10073#false} is VALID [2020-07-18 03:10:14,683 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 03:10:14,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [106731507] [2020-07-18 03:10:14,684 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:14,684 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:10:14,685 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135371560] [2020-07-18 03:10:14,685 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-18 03:10:14,686 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:14,686 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:10:14,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:14,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:10:14,908 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:14,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:10:14,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:10:14,909 INFO L87 Difference]: Start difference. First operand 371 states and 401 transitions. Second operand 11 states. [2020-07-18 03:10:16,308 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:31,025 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:31,539 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:32,327 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:32,880 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:33,305 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:33,715 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:34,143 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:35,613 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:59,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:59,288 INFO L93 Difference]: Finished difference Result 1086 states and 1330 transitions. [2020-07-18 03:10:59,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:10:59,289 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-18 03:10:59,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-18 03:10:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-18 03:10:59,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 894 transitions. [2020-07-18 03:11:01,958 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 03:11:02,005 INFO L225 Difference]: With dead ends: 1086 [2020-07-18 03:11:02,005 INFO L226 Difference]: Without dead ends: 830 [2020-07-18 03:11:02,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-18 03:11:02,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-18 03:11:17,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 581. [2020-07-18 03:11:17,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:17,529 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 581 states. [2020-07-18 03:11:17,529 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 581 states. [2020-07-18 03:11:17,529 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 581 states. [2020-07-18 03:11:17,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:17,578 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-18 03:11:17,578 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-18 03:11:17,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:17,581 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:17,582 INFO L74 IsIncluded]: Start isIncluded. First operand 581 states. Second operand 830 states. [2020-07-18 03:11:17,582 INFO L87 Difference]: Start difference. First operand 581 states. Second operand 830 states. [2020-07-18 03:11:17,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:17,630 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-18 03:11:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-18 03:11:17,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:17,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:17,633 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:17,633 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 581 states. [2020-07-18 03:11:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 633 transitions. [2020-07-18 03:11:17,660 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 633 transitions. Word has length 199 [2020-07-18 03:11:17,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:17,660 INFO L479 AbstractCegarLoop]: Abstraction has 581 states and 633 transitions. [2020-07-18 03:11:17,660 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:11:17,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 581 states and 633 transitions. [2020-07-18 03:11:21,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 633 transitions. [2020-07-18 03:11:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-18 03:11:21,157 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:21,157 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 03:11:21,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:11:21,158 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:21,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:21,158 INFO L82 PathProgramCache]: Analyzing trace with hash 1080535132, now seen corresponding path program 1 times [2020-07-18 03:11:21,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:21,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [246857106] [2020-07-18 03:11:21,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,582 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-18 03:11:21,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-18 03:11:21,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-18 03:11:21,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-18 03:11:21,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-18 03:11:21,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-18 03:11:21,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-18 03:11:21,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-18 03:11:21,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-18 03:11:21,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-18 03:11:21,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-18 03:11:21,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-18 03:11:21,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-18 03:11:21,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-18 03:11:21,662 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-18 03:11:21,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-18 03:11:21,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-18 03:11:21,663 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-18 03:11:21,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-18 03:11:21,663 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-18 03:11:21,663 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-18 03:11:21,664 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-18 03:11:21,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-18 03:11:21,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-18 03:11:21,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-18 03:11:21,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-18 03:11:21,664 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-18 03:11:21,665 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-18 03:11:21,665 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-18 03:11:21,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-18 03:11:21,665 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-18 03:11:21,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-18 03:11:21,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-18 03:11:21,666 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-18 03:11:21,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-18 03:11:21,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-18 03:11:21,666 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-18 03:11:21,666 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-18 03:11:21,667 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-18 03:11:21,667 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-18 03:11:21,667 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-18 03:11:21,667 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-18 03:11:21,667 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-18 03:11:21,668 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-18 03:11:21,668 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-18 03:11:21,668 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-18 03:11:21,669 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,669 INFO L280 TraceCheckUtils]: 73: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,670 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,670 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,671 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,671 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,672 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,672 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-18 03:11:21,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-18 03:11:21,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-18 03:11:21,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,692 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-18 03:11:21,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-18 03:11:21,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-18 03:11:21,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,730 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-18 03:11:21,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-18 03:11:21,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-18 03:11:21,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,788 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-18 03:11:21,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,789 INFO L263 TraceCheckUtils]: 3: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-18 03:11:21,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-18 03:11:21,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-18 03:11:21,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,790 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,790 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-18 03:11:21,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-18 03:11:21,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-18 03:11:21,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,792 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-18 03:11:21,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,797 INFO L263 TraceCheckUtils]: 2: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-18 03:11:21,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,798 INFO L263 TraceCheckUtils]: 6: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-18 03:11:21,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-18 03:11:21,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-18 03:11:21,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,799 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-18 03:11:21,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-18 03:11:21,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-18 03:11:21,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,802 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,804 INFO L263 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-18 03:11:21,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,805 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,806 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-18 03:11:21,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-18 03:11:21,808 INFO L263 TraceCheckUtils]: 2: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:21,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-18 03:11:21,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,808 INFO L263 TraceCheckUtils]: 5: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-18 03:11:21,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,809 INFO L263 TraceCheckUtils]: 9: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-18 03:11:21,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-18 03:11:21,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-18 03:11:21,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,810 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-18 03:11:21,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-18 03:11:21,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-18 03:11:21,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,812 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,813 INFO L280 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,815 INFO L263 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-18 03:11:21,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,816 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,817 INFO L280 TraceCheckUtils]: 32: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,818 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,818 INFO L280 TraceCheckUtils]: 34: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,819 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-18 03:11:21,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-18 03:11:21,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-18 03:11:21,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:21,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-18 03:11:21,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 03:11:21,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:21,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:21,864 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:21,870 INFO L263 TraceCheckUtils]: 0: Hoare triple {15330#true} call ULTIMATE.init(); {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:11:21,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {15330#true} is VALID [2020-07-18 03:11:21,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-18 03:11:21,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-18 03:11:21,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-18 03:11:21,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-18 03:11:21,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-18 03:11:21,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-18 03:11:21,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-18 03:11:21,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-18 03:11:21,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-18 03:11:21,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-18 03:11:21,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-18 03:11:21,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-18 03:11:21,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-18 03:11:21,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-18 03:11:21,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-18 03:11:21,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-18 03:11:21,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-18 03:11:21,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-18 03:11:21,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-18 03:11:21,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-18 03:11:21,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-18 03:11:21,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-18 03:11:21,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-18 03:11:21,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-18 03:11:21,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-18 03:11:21,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-18 03:11:21,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-18 03:11:21,875 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-18 03:11:21,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-18 03:11:21,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-18 03:11:21,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-18 03:11:21,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-18 03:11:21,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-18 03:11:21,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-18 03:11:21,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-18 03:11:21,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-18 03:11:21,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-18 03:11:21,878 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-18 03:11:21,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-18 03:11:21,878 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-18 03:11:21,878 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-18 03:11:21,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-18 03:11:21,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-18 03:11:21,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-18 03:11:21,879 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-18 03:11:21,879 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-18 03:11:21,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-18 03:11:21,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-18 03:11:21,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-18 03:11:21,880 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-18 03:11:21,880 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-18 03:11:21,880 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-18 03:11:21,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-18 03:11:21,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-18 03:11:21,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-18 03:11:21,881 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-18 03:11:21,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-18 03:11:21,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-18 03:11:21,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-18 03:11:21,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-18 03:11:21,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-18 03:11:21,882 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-18 03:11:21,882 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-18 03:11:21,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-18 03:11:21,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-18 03:11:21,886 INFO L280 TraceCheckUtils]: 73: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,887 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,887 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,888 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,889 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,890 INFO L280 TraceCheckUtils]: 79: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,890 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,891 INFO L263 TraceCheckUtils]: 81: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,891 INFO L280 TraceCheckUtils]: 82: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,892 INFO L280 TraceCheckUtils]: 83: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,892 INFO L263 TraceCheckUtils]: 84: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_helpers(); {15330#true} is VALID [2020-07-18 03:11:21,892 INFO L280 TraceCheckUtils]: 85: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,893 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,893 INFO L263 TraceCheckUtils]: 87: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_features(); {15330#true} is VALID [2020-07-18 03:11:21,893 INFO L280 TraceCheckUtils]: 88: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,894 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,894 INFO L263 TraceCheckUtils]: 90: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {15330#true} is VALID [2020-07-18 03:11:21,894 INFO L280 TraceCheckUtils]: 91: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-18 03:11:21,894 INFO L280 TraceCheckUtils]: 92: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-18 03:11:21,894 INFO L280 TraceCheckUtils]: 93: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-18 03:11:21,894 INFO L280 TraceCheckUtils]: 94: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,895 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,896 INFO L280 TraceCheckUtils]: 96: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,896 INFO L280 TraceCheckUtils]: 97: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,897 INFO L280 TraceCheckUtils]: 98: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,897 INFO L280 TraceCheckUtils]: 99: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,897 INFO L263 TraceCheckUtils]: 100: Hoare triple {15412#(= 0 ~pumpRunning~0)} call setup(); {15330#true} is VALID [2020-07-18 03:11:21,897 INFO L280 TraceCheckUtils]: 101: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,898 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,899 INFO L263 TraceCheckUtils]: 103: Hoare triple {15412#(= 0 ~pumpRunning~0)} call runTest(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,899 INFO L263 TraceCheckUtils]: 104: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:21,899 INFO L280 TraceCheckUtils]: 105: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-18 03:11:21,900 INFO L280 TraceCheckUtils]: 106: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,900 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,901 INFO L263 TraceCheckUtils]: 108: Hoare triple {15412#(= 0 ~pumpRunning~0)} call test(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,901 INFO L280 TraceCheckUtils]: 109: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,902 INFO L280 TraceCheckUtils]: 110: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,902 INFO L280 TraceCheckUtils]: 111: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,903 INFO L280 TraceCheckUtils]: 112: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,903 INFO L280 TraceCheckUtils]: 113: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,904 INFO L280 TraceCheckUtils]: 114: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,904 INFO L280 TraceCheckUtils]: 115: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !false; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,905 INFO L280 TraceCheckUtils]: 116: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,906 INFO L280 TraceCheckUtils]: 118: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,906 INFO L280 TraceCheckUtils]: 119: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,907 INFO L280 TraceCheckUtils]: 120: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,907 INFO L280 TraceCheckUtils]: 121: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,908 INFO L280 TraceCheckUtils]: 122: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,909 INFO L280 TraceCheckUtils]: 124: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,909 INFO L263 TraceCheckUtils]: 125: Hoare triple {15412#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:11:21,910 INFO L280 TraceCheckUtils]: 126: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-18 03:11:21,910 INFO L280 TraceCheckUtils]: 127: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-18 03:11:21,910 INFO L280 TraceCheckUtils]: 128: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,911 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,911 INFO L280 TraceCheckUtils]: 130: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,912 INFO L280 TraceCheckUtils]: 131: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,912 INFO L280 TraceCheckUtils]: 132: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,913 INFO L280 TraceCheckUtils]: 133: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,914 INFO L263 TraceCheckUtils]: 134: Hoare triple {15412#(= 0 ~pumpRunning~0)} call startSystem(); {15485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:11:21,914 INFO L280 TraceCheckUtils]: 135: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-18 03:11:21,914 INFO L280 TraceCheckUtils]: 136: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,915 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,915 INFO L263 TraceCheckUtils]: 138: Hoare triple {15412#(= 0 ~pumpRunning~0)} call timeShift(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,916 INFO L280 TraceCheckUtils]: 139: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,916 INFO L280 TraceCheckUtils]: 140: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,917 INFO L263 TraceCheckUtils]: 141: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:21,917 INFO L280 TraceCheckUtils]: 142: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-18 03:11:21,917 INFO L280 TraceCheckUtils]: 143: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-18 03:11:21,918 INFO L263 TraceCheckUtils]: 144: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:21,918 INFO L280 TraceCheckUtils]: 145: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-18 03:11:21,919 INFO L280 TraceCheckUtils]: 146: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,919 INFO L263 TraceCheckUtils]: 147: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-18 03:11:21,919 INFO L280 TraceCheckUtils]: 148: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,919 INFO L280 TraceCheckUtils]: 149: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,919 INFO L280 TraceCheckUtils]: 150: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,919 INFO L263 TraceCheckUtils]: 151: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-18 03:11:21,920 INFO L280 TraceCheckUtils]: 152: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,920 INFO L280 TraceCheckUtils]: 153: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-18 03:11:21,920 INFO L280 TraceCheckUtils]: 154: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-18 03:11:21,920 INFO L280 TraceCheckUtils]: 155: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-18 03:11:21,920 INFO L280 TraceCheckUtils]: 156: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,920 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-18 03:11:21,921 INFO L280 TraceCheckUtils]: 158: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-18 03:11:21,921 INFO L280 TraceCheckUtils]: 159: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,921 INFO L280 TraceCheckUtils]: 160: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-18 03:11:21,921 INFO L280 TraceCheckUtils]: 161: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-18 03:11:21,921 INFO L280 TraceCheckUtils]: 162: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-18 03:11:21,921 INFO L280 TraceCheckUtils]: 163: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-18 03:11:21,922 INFO L280 TraceCheckUtils]: 164: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-18 03:11:21,922 INFO L280 TraceCheckUtils]: 165: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,923 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,923 INFO L280 TraceCheckUtils]: 167: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,924 INFO L280 TraceCheckUtils]: 168: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,924 INFO L280 TraceCheckUtils]: 169: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,925 INFO L280 TraceCheckUtils]: 170: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,925 INFO L263 TraceCheckUtils]: 171: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-18 03:11:21,925 INFO L280 TraceCheckUtils]: 172: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,926 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,926 INFO L280 TraceCheckUtils]: 174: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,927 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,927 INFO L280 TraceCheckUtils]: 176: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,928 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,928 INFO L263 TraceCheckUtils]: 178: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,929 INFO L280 TraceCheckUtils]: 179: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,929 INFO L280 TraceCheckUtils]: 180: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,930 INFO L263 TraceCheckUtils]: 181: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {15330#true} is VALID [2020-07-18 03:11:21,930 INFO L280 TraceCheckUtils]: 182: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-18 03:11:21,930 INFO L280 TraceCheckUtils]: 183: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-18 03:11:21,930 INFO L280 TraceCheckUtils]: 184: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-18 03:11:21,930 INFO L280 TraceCheckUtils]: 185: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-18 03:11:21,931 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,931 INFO L280 TraceCheckUtils]: 187: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,932 INFO L280 TraceCheckUtils]: 188: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,932 INFO L280 TraceCheckUtils]: 189: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,933 INFO L280 TraceCheckUtils]: 190: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:21,933 INFO L263 TraceCheckUtils]: 191: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {15330#true} is VALID [2020-07-18 03:11:21,933 INFO L280 TraceCheckUtils]: 192: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-18 03:11:21,934 INFO L280 TraceCheckUtils]: 193: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 03:11:21,934 INFO L280 TraceCheckUtils]: 194: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:21,935 INFO L280 TraceCheckUtils]: 195: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:21,936 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:21,936 INFO L280 TraceCheckUtils]: 197: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:21,937 INFO L280 TraceCheckUtils]: 198: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:21,938 INFO L280 TraceCheckUtils]: 199: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:21,939 INFO L280 TraceCheckUtils]: 200: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {15331#false} is VALID [2020-07-18 03:11:21,939 INFO L280 TraceCheckUtils]: 201: Hoare triple {15331#false} assume 0 != ~methAndRunningLastTime~0; {15331#false} is VALID [2020-07-18 03:11:21,939 INFO L263 TraceCheckUtils]: 202: Hoare triple {15331#false} call __automaton_fail(); {15331#false} is VALID [2020-07-18 03:11:21,939 INFO L280 TraceCheckUtils]: 203: Hoare triple {15331#false} assume !false; {15331#false} is VALID [2020-07-18 03:11:21,980 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 03:11:21,981 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [246857106] [2020-07-18 03:11:21,981 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:21,981 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:11:21,981 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855119337] [2020-07-18 03:11:21,982 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-18 03:11:21,982 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:21,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:11:22,230 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 03:11:22,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:11:22,231 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:22,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:11:22,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:11:22,232 INFO L87 Difference]: Start difference. First operand 581 states and 633 transitions. Second operand 12 states. [2020-07-18 03:11:23,863 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:40,950 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:41,483 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:41,902 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:42,452 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:43,524 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:44,950 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:45,748 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:47,015 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:12,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:12,357 INFO L93 Difference]: Finished difference Result 1426 states and 1727 transitions. [2020-07-18 03:12:12,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-18 03:12:12,357 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-18 03:12:12,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:12:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-18 03:12:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:12:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-18 03:12:12,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 955 transitions. [2020-07-18 03:12:14,676 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:14,740 INFO L225 Difference]: With dead ends: 1426 [2020-07-18 03:12:14,740 INFO L226 Difference]: Without dead ends: 960 [2020-07-18 03:12:14,742 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 399 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=429, Invalid=1211, Unknown=0, NotChecked=0, Total=1640 [2020-07-18 03:12:14,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2020-07-18 03:12:30,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 579. [2020-07-18 03:12:30,353 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:12:30,353 INFO L82 GeneralOperation]: Start isEquivalent. First operand 960 states. Second operand 579 states. [2020-07-18 03:12:30,353 INFO L74 IsIncluded]: Start isIncluded. First operand 960 states. Second operand 579 states. [2020-07-18 03:12:30,353 INFO L87 Difference]: Start difference. First operand 960 states. Second operand 579 states. [2020-07-18 03:12:30,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:30,404 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-18 03:12:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-18 03:12:30,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:30,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:30,408 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 960 states. [2020-07-18 03:12:30,408 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 960 states. [2020-07-18 03:12:30,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:30,464 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-18 03:12:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-18 03:12:30,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:30,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:30,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:12:30,468 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:12:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2020-07-18 03:12:30,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 629 transitions. [2020-07-18 03:12:30,490 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 629 transitions. Word has length 204 [2020-07-18 03:12:30,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:12:30,491 INFO L479 AbstractCegarLoop]: Abstraction has 579 states and 629 transitions. [2020-07-18 03:12:30,491 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:12:30,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 579 states and 629 transitions. [2020-07-18 03:12:34,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 629 transitions. [2020-07-18 03:12:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:12:34,068 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:34,069 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:12:34,069 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:12:34,069 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:34,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:34,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1510705321, now seen corresponding path program 1 times [2020-07-18 03:12:34,070 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:34,070 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [465439457] [2020-07-18 03:12:34,070 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:34,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,422 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {21544#true} is VALID [2020-07-18 03:12:34,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-18 03:12:34,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-18 03:12:34,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-18 03:12:34,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-18 03:12:34,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-18 03:12:34,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-18 03:12:34,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-18 03:12:34,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-18 03:12:34,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-18 03:12:34,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-18 03:12:34,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-18 03:12:34,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-18 03:12:34,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-18 03:12:34,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-18 03:12:34,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-18 03:12:34,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-18 03:12:34,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-18 03:12:34,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-18 03:12:34,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-18 03:12:34,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-18 03:12:34,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-18 03:12:34,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-18 03:12:34,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-18 03:12:34,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-18 03:12:34,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-18 03:12:34,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-18 03:12:34,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-18 03:12:34,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-18 03:12:34,485 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-18 03:12:34,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-18 03:12:34,485 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-18 03:12:34,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-18 03:12:34,486 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-18 03:12:34,486 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-18 03:12:34,486 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-18 03:12:34,486 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-18 03:12:34,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-18 03:12:34,487 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-18 03:12:34,487 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-18 03:12:34,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-18 03:12:34,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-18 03:12:34,487 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-18 03:12:34,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-18 03:12:34,488 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-18 03:12:34,488 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-18 03:12:34,488 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-18 03:12:34,488 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-18 03:12:34,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-18 03:12:34,489 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-18 03:12:34,489 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-18 03:12:34,489 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-18 03:12:34,489 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-18 03:12:34,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-18 03:12:34,490 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-18 03:12:34,490 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-18 03:12:34,490 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-18 03:12:34,490 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-18 03:12:34,490 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-18 03:12:34,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-18 03:12:34,491 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-18 03:12:34,491 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-18 03:12:34,491 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-18 03:12:34,491 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-18 03:12:34,492 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-18 03:12:34,492 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-18 03:12:34,492 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-18 03:12:34,492 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-18 03:12:34,492 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-18 03:12:34,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-18 03:12:34,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-18 03:12:34,493 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,493 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,493 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-18 03:12:34,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,494 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-18 03:12:34,494 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,495 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-18 03:12:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-18 03:12:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,508 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-18 03:12:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-18 03:12:34,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-18 03:12:34,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-18 03:12:34,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-18 03:12:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-18 03:12:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,528 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-18 03:12:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-18 03:12:34,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,541 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-18 03:12:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-18 03:12:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-18 03:12:34,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-18 03:12:34,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,696 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-18 03:12:34,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-18 03:12:34,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-18 03:12:34,697 INFO L263 TraceCheckUtils]: 3: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-18 03:12:34,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-18 03:12:34,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-18 03:12:34,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,698 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-18 03:12:34,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:34,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:12:34,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,703 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-18 03:12:34,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-18 03:12:34,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-18 03:12:34,708 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-18 03:12:34,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-18 03:12:34,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-18 03:12:34,709 INFO L263 TraceCheckUtils]: 6: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-18 03:12:34,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-18 03:12:34,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-18 03:12:34,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,710 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-18 03:12:34,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:34,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:12:34,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,715 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:12:34,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:12:34,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-18 03:12:34,717 INFO L263 TraceCheckUtils]: 26: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:34,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,718 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-18 03:12:34,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-18 03:12:34,718 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-18 03:12:34,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-18 03:12:34,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-18 03:12:34,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:34,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-18 03:12:34,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-18 03:12:34,722 INFO L263 TraceCheckUtils]: 5: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-18 03:12:34,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-18 03:12:34,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-18 03:12:34,723 INFO L263 TraceCheckUtils]: 9: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-18 03:12:34,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-18 03:12:34,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-18 03:12:34,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,724 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-18 03:12:34,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:34,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:12:34,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,729 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:12:34,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:12:34,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-18 03:12:34,732 INFO L263 TraceCheckUtils]: 29: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:34,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,732 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-18 03:12:34,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-18 03:12:34,732 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-18 03:12:34,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-18 03:12:34,733 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-18 03:12:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-18 03:12:34,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-18 03:12:34,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-18 03:12:34,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-18 03:12:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:34,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-18 03:12:34,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-18 03:12:34,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-18 03:12:34,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-18 03:12:34,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {21544#true} call ULTIMATE.init(); {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:12:34,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {21544#true} is VALID [2020-07-18 03:12:34,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-18 03:12:34,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-18 03:12:34,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-18 03:12:34,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-18 03:12:34,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-18 03:12:34,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-18 03:12:34,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-18 03:12:34,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-18 03:12:34,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-18 03:12:34,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-18 03:12:34,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-18 03:12:34,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-18 03:12:34,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-18 03:12:34,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-18 03:12:34,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-18 03:12:34,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-18 03:12:34,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-18 03:12:34,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-18 03:12:34,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-18 03:12:34,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-18 03:12:34,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-18 03:12:34,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-18 03:12:34,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-18 03:12:34,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-18 03:12:34,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-18 03:12:34,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-18 03:12:34,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-18 03:12:34,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-18 03:12:34,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-18 03:12:34,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-18 03:12:34,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-18 03:12:34,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-18 03:12:34,754 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-18 03:12:34,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-18 03:12:34,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-18 03:12:34,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-18 03:12:34,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-18 03:12:34,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-18 03:12:34,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-18 03:12:34,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-18 03:12:34,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-18 03:12:34,756 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-18 03:12:34,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-18 03:12:34,756 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-18 03:12:34,756 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-18 03:12:34,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-18 03:12:34,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-18 03:12:34,758 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-18 03:12:34,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-18 03:12:34,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-18 03:12:34,758 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-18 03:12:34,758 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-18 03:12:34,759 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-18 03:12:34,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-18 03:12:34,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-18 03:12:34,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-18 03:12:34,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-18 03:12:34,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-18 03:12:34,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-18 03:12:34,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-18 03:12:34,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-18 03:12:34,760 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-18 03:12:34,760 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-18 03:12:34,760 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-18 03:12:34,761 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,761 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,761 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-18 03:12:34,761 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,761 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,762 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-18 03:12:34,762 INFO L280 TraceCheckUtils]: 79: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,762 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-18 03:12:34,762 INFO L263 TraceCheckUtils]: 81: Hoare triple {21544#true} call #t~ret73 := main(); {21544#true} is VALID [2020-07-18 03:12:34,762 INFO L280 TraceCheckUtils]: 82: Hoare triple {21544#true} havoc ~retValue_acc~5; {21544#true} is VALID [2020-07-18 03:12:34,762 INFO L280 TraceCheckUtils]: 83: Hoare triple {21544#true} havoc ~tmp~5; {21544#true} is VALID [2020-07-18 03:12:34,763 INFO L263 TraceCheckUtils]: 84: Hoare triple {21544#true} call select_helpers(); {21544#true} is VALID [2020-07-18 03:12:34,763 INFO L280 TraceCheckUtils]: 85: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,763 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-18 03:12:34,763 INFO L263 TraceCheckUtils]: 87: Hoare triple {21544#true} call select_features(); {21544#true} is VALID [2020-07-18 03:12:34,763 INFO L280 TraceCheckUtils]: 88: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,763 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-18 03:12:34,764 INFO L263 TraceCheckUtils]: 90: Hoare triple {21544#true} call #t~ret27 := valid_product(); {21544#true} is VALID [2020-07-18 03:12:34,764 INFO L280 TraceCheckUtils]: 91: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-18 03:12:34,764 INFO L280 TraceCheckUtils]: 92: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-18 03:12:34,764 INFO L280 TraceCheckUtils]: 93: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-18 03:12:34,764 INFO L280 TraceCheckUtils]: 94: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,764 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-18 03:12:34,765 INFO L280 TraceCheckUtils]: 96: Hoare triple {21544#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,765 INFO L280 TraceCheckUtils]: 97: Hoare triple {21544#true} ~tmp~5 := #t~ret27; {21544#true} is VALID [2020-07-18 03:12:34,765 INFO L280 TraceCheckUtils]: 98: Hoare triple {21544#true} havoc #t~ret27; {21544#true} is VALID [2020-07-18 03:12:34,765 INFO L280 TraceCheckUtils]: 99: Hoare triple {21544#true} assume 0 != ~tmp~5; {21544#true} is VALID [2020-07-18 03:12:34,765 INFO L263 TraceCheckUtils]: 100: Hoare triple {21544#true} call setup(); {21544#true} is VALID [2020-07-18 03:12:34,765 INFO L280 TraceCheckUtils]: 101: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,766 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-18 03:12:34,766 INFO L263 TraceCheckUtils]: 103: Hoare triple {21544#true} call runTest(); {21544#true} is VALID [2020-07-18 03:12:34,766 INFO L263 TraceCheckUtils]: 104: Hoare triple {21544#true} call __utac_acc__Specification2_spec__1(); {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:34,767 INFO L280 TraceCheckUtils]: 105: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,767 INFO L280 TraceCheckUtils]: 106: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,767 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-18 03:12:34,767 INFO L263 TraceCheckUtils]: 108: Hoare triple {21544#true} call test(); {21544#true} is VALID [2020-07-18 03:12:34,767 INFO L280 TraceCheckUtils]: 109: Hoare triple {21544#true} havoc ~splverifierCounter~0; {21544#true} is VALID [2020-07-18 03:12:34,768 INFO L280 TraceCheckUtils]: 110: Hoare triple {21544#true} havoc ~tmp~4; {21544#true} is VALID [2020-07-18 03:12:34,768 INFO L280 TraceCheckUtils]: 111: Hoare triple {21544#true} havoc ~tmp___0~2; {21544#true} is VALID [2020-07-18 03:12:34,768 INFO L280 TraceCheckUtils]: 112: Hoare triple {21544#true} havoc ~tmp___1~0; {21544#true} is VALID [2020-07-18 03:12:34,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {21544#true} havoc ~tmp___2~0; {21544#true} is VALID [2020-07-18 03:12:34,768 INFO L280 TraceCheckUtils]: 114: Hoare triple {21544#true} ~splverifierCounter~0 := 0; {21544#true} is VALID [2020-07-18 03:12:34,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {21544#true} assume !false; {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 116: Hoare triple {21544#true} assume ~splverifierCounter~0 < 4; {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {21544#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 118: Hoare triple {21544#true} ~tmp~4 := #t~nondet23; {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 119: Hoare triple {21544#true} havoc #t~nondet23; {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 120: Hoare triple {21544#true} assume !(0 != ~tmp~4); {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 121: Hoare triple {21544#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,769 INFO L280 TraceCheckUtils]: 122: Hoare triple {21544#true} ~tmp___0~2 := #t~nondet24; {21544#true} is VALID [2020-07-18 03:12:34,770 INFO L280 TraceCheckUtils]: 123: Hoare triple {21544#true} havoc #t~nondet24; {21544#true} is VALID [2020-07-18 03:12:34,770 INFO L280 TraceCheckUtils]: 124: Hoare triple {21544#true} assume 0 != ~tmp___0~2; {21544#true} is VALID [2020-07-18 03:12:34,770 INFO L263 TraceCheckUtils]: 125: Hoare triple {21544#true} call changeMethaneLevel(); {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:34,771 INFO L280 TraceCheckUtils]: 126: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-18 03:12:34,771 INFO L280 TraceCheckUtils]: 127: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,771 INFO L280 TraceCheckUtils]: 128: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,771 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-18 03:12:34,771 INFO L280 TraceCheckUtils]: 130: Hoare triple {21544#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,771 INFO L280 TraceCheckUtils]: 131: Hoare triple {21544#true} ~tmp___2~0 := #t~nondet25; {21544#true} is VALID [2020-07-18 03:12:34,772 INFO L280 TraceCheckUtils]: 132: Hoare triple {21544#true} havoc #t~nondet25; {21544#true} is VALID [2020-07-18 03:12:34,772 INFO L280 TraceCheckUtils]: 133: Hoare triple {21544#true} assume 0 != ~tmp___2~0; {21544#true} is VALID [2020-07-18 03:12:34,772 INFO L263 TraceCheckUtils]: 134: Hoare triple {21544#true} call startSystem(); {21697#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:12:34,773 INFO L280 TraceCheckUtils]: 135: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,773 INFO L280 TraceCheckUtils]: 136: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,773 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-18 03:12:34,773 INFO L263 TraceCheckUtils]: 138: Hoare triple {21544#true} call timeShift(); {21544#true} is VALID [2020-07-18 03:12:34,773 INFO L280 TraceCheckUtils]: 139: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-18 03:12:34,774 INFO L280 TraceCheckUtils]: 140: Hoare triple {21544#true} assume 0 != ~systemActive~0; {21544#true} is VALID [2020-07-18 03:12:34,774 INFO L263 TraceCheckUtils]: 141: Hoare triple {21544#true} call processEnvironment(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:34,775 INFO L280 TraceCheckUtils]: 142: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-18 03:12:34,775 INFO L280 TraceCheckUtils]: 143: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-18 03:12:34,776 INFO L263 TraceCheckUtils]: 144: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:34,776 INFO L280 TraceCheckUtils]: 145: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-18 03:12:34,776 INFO L280 TraceCheckUtils]: 146: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-18 03:12:34,776 INFO L263 TraceCheckUtils]: 147: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-18 03:12:34,776 INFO L280 TraceCheckUtils]: 148: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-18 03:12:34,777 INFO L280 TraceCheckUtils]: 149: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,777 INFO L280 TraceCheckUtils]: 150: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-18 03:12:34,777 INFO L263 TraceCheckUtils]: 151: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-18 03:12:34,777 INFO L280 TraceCheckUtils]: 152: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,777 INFO L280 TraceCheckUtils]: 153: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-18 03:12:34,777 INFO L280 TraceCheckUtils]: 154: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-18 03:12:34,778 INFO L280 TraceCheckUtils]: 155: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-18 03:12:34,778 INFO L280 TraceCheckUtils]: 156: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,778 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-18 03:12:34,778 INFO L280 TraceCheckUtils]: 158: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-18 03:12:34,778 INFO L280 TraceCheckUtils]: 159: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,778 INFO L280 TraceCheckUtils]: 160: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-18 03:12:34,779 INFO L280 TraceCheckUtils]: 161: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-18 03:12:34,779 INFO L280 TraceCheckUtils]: 162: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:34,780 INFO L280 TraceCheckUtils]: 163: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 03:12:34,781 INFO L280 TraceCheckUtils]: 164: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,782 INFO L280 TraceCheckUtils]: 165: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:34,783 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,784 INFO L280 TraceCheckUtils]: 167: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-18 03:12:34,784 INFO L280 TraceCheckUtils]: 168: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:12:34,785 INFO L280 TraceCheckUtils]: 169: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 03:12:34,786 INFO L280 TraceCheckUtils]: 170: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-18 03:12:34,786 INFO L263 TraceCheckUtils]: 171: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:34,786 INFO L280 TraceCheckUtils]: 172: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-18 03:12:34,786 INFO L280 TraceCheckUtils]: 173: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,787 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-18 03:12:34,787 INFO L280 TraceCheckUtils]: 175: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-18 03:12:34,787 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-18 03:12:34,787 INFO L280 TraceCheckUtils]: 177: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-18 03:12:34,787 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-18 03:12:34,787 INFO L263 TraceCheckUtils]: 179: Hoare triple {21545#false} call __utac_acc__Specification2_spec__2(); {21545#false} is VALID [2020-07-18 03:12:34,788 INFO L280 TraceCheckUtils]: 180: Hoare triple {21545#false} havoc ~tmp~0; {21545#false} is VALID [2020-07-18 03:12:34,788 INFO L280 TraceCheckUtils]: 181: Hoare triple {21545#false} havoc ~tmp___0~0; {21545#false} is VALID [2020-07-18 03:12:34,788 INFO L263 TraceCheckUtils]: 182: Hoare triple {21545#false} call #t~ret0 := isMethaneLevelCritical(); {21544#true} is VALID [2020-07-18 03:12:34,788 INFO L280 TraceCheckUtils]: 183: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-18 03:12:34,788 INFO L280 TraceCheckUtils]: 184: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-18 03:12:34,788 INFO L280 TraceCheckUtils]: 185: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-18 03:12:34,789 INFO L280 TraceCheckUtils]: 186: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,789 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-18 03:12:34,789 INFO L280 TraceCheckUtils]: 188: Hoare triple {21545#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21545#false} is VALID [2020-07-18 03:12:34,789 INFO L280 TraceCheckUtils]: 189: Hoare triple {21545#false} ~tmp~0 := #t~ret0; {21545#false} is VALID [2020-07-18 03:12:34,789 INFO L280 TraceCheckUtils]: 190: Hoare triple {21545#false} havoc #t~ret0; {21545#false} is VALID [2020-07-18 03:12:34,790 INFO L280 TraceCheckUtils]: 191: Hoare triple {21545#false} assume 0 != ~tmp~0; {21545#false} is VALID [2020-07-18 03:12:34,790 INFO L263 TraceCheckUtils]: 192: Hoare triple {21545#false} call #t~ret1 := isPumpRunning(); {21544#true} is VALID [2020-07-18 03:12:34,790 INFO L280 TraceCheckUtils]: 193: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-18 03:12:34,790 INFO L280 TraceCheckUtils]: 194: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-18 03:12:34,790 INFO L280 TraceCheckUtils]: 195: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-18 03:12:34,790 INFO L280 TraceCheckUtils]: 196: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-18 03:12:34,791 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-18 03:12:34,791 INFO L280 TraceCheckUtils]: 198: Hoare triple {21545#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21545#false} is VALID [2020-07-18 03:12:34,791 INFO L280 TraceCheckUtils]: 199: Hoare triple {21545#false} ~tmp___0~0 := #t~ret1; {21545#false} is VALID [2020-07-18 03:12:34,791 INFO L280 TraceCheckUtils]: 200: Hoare triple {21545#false} havoc #t~ret1; {21545#false} is VALID [2020-07-18 03:12:34,791 INFO L280 TraceCheckUtils]: 201: Hoare triple {21545#false} assume 0 != ~tmp___0~0; {21545#false} is VALID [2020-07-18 03:12:34,791 INFO L280 TraceCheckUtils]: 202: Hoare triple {21545#false} assume 0 != ~methAndRunningLastTime~0; {21545#false} is VALID [2020-07-18 03:12:34,792 INFO L263 TraceCheckUtils]: 203: Hoare triple {21545#false} call __automaton_fail(); {21545#false} is VALID [2020-07-18 03:12:34,792 INFO L280 TraceCheckUtils]: 204: Hoare triple {21545#false} assume !false; {21545#false} is VALID [2020-07-18 03:12:34,825 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 03:12:34,826 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [465439457] [2020-07-18 03:12:34,826 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:34,826 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:12:34,827 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999828047] [2020-07-18 03:12:34,827 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-18 03:12:34,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:34,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:12:35,064 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:35,064 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:12:35,064 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:35,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:12:35,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:12:35,065 INFO L87 Difference]: Start difference. First operand 579 states and 629 transitions. Second operand 12 states. [2020-07-18 03:12:47,179 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:47,734 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:12:48,278 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:12:49,119 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:49,910 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:50,444 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:23,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:23,434 INFO L93 Difference]: Finished difference Result 1434 states and 1747 transitions. [2020-07-18 03:13:23,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:13:23,434 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-18 03:13:23,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:13:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:13:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-18 03:13:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:13:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-18 03:13:23,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 771 transitions. [2020-07-18 03:13:25,358 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 03:13:25,396 INFO L225 Difference]: With dead ends: 1434 [2020-07-18 03:13:25,396 INFO L226 Difference]: Without dead ends: 970 [2020-07-18 03:13:25,398 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-18 03:13:25,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2020-07-18 03:13:42,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 595. [2020-07-18 03:13:42,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:13:42,146 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand 595 states. [2020-07-18 03:13:42,146 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand 595 states. [2020-07-18 03:13:42,147 INFO L87 Difference]: Start difference. First operand 970 states. Second operand 595 states. [2020-07-18 03:13:42,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:42,194 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-18 03:13:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-18 03:13:42,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:13:42,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:13:42,198 INFO L74 IsIncluded]: Start isIncluded. First operand 595 states. Second operand 970 states. [2020-07-18 03:13:42,198 INFO L87 Difference]: Start difference. First operand 595 states. Second operand 970 states. [2020-07-18 03:13:42,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:42,254 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-18 03:13:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-18 03:13:42,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:13:42,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:13:42,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:13:42,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:13:42,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2020-07-18 03:13:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 645 transitions. [2020-07-18 03:13:42,280 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 645 transitions. Word has length 205 [2020-07-18 03:13:42,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:13:42,280 INFO L479 AbstractCegarLoop]: Abstraction has 595 states and 645 transitions. [2020-07-18 03:13:42,280 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:13:42,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 595 states and 645 transitions. [2020-07-18 03:13:46,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 645 transitions. [2020-07-18 03:13:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:13:46,069 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:13:46,069 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:13:46,070 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:13:46,070 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:13:46,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:13:46,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1385500937, now seen corresponding path program 1 times [2020-07-18 03:13:46,070 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:13:46,071 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1433605303] [2020-07-18 03:13:46,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:13:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,438 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:13:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {27801#true} is VALID [2020-07-18 03:13:46,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-18 03:13:46,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-18 03:13:46,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-18 03:13:46,501 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-18 03:13:46,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-18 03:13:46,501 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-18 03:13:46,501 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-18 03:13:46,501 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-18 03:13:46,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-18 03:13:46,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-18 03:13:46,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-18 03:13:46,508 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-18 03:13:46,508 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-18 03:13:46,508 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-18 03:13:46,509 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,509 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,509 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,510 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-18 03:13:46,510 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,510 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,511 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-18 03:13:46,511 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,511 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-18 03:13:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-18 03:13:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,527 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-18 03:13:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:13:46,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:13:46,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:13:46,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:13:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-18 03:13:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,635 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-18 03:13:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-18 03:13:46,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,662 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-18 03:13:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,688 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-18 03:13:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-18 03:13:46,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-18 03:13:46,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:13:46,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,876 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-18 03:13:46,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-18 03:13:46,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-18 03:13:46,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-18 03:13:46,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-18 03:13:46,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-18 03:13:46,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:13:46,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,881 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-18 03:13:46,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-18 03:13:46,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-18 03:13:46,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-18 03:13:46,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,886 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-18 03:13:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,890 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-18 03:13:46,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-18 03:13:46,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-18 03:13:46,891 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-18 03:13:46,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-18 03:13:46,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-18 03:13:46,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-18 03:13:46,891 INFO L263 TraceCheckUtils]: 6: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-18 03:13:46,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-18 03:13:46,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-18 03:13:46,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:13:46,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,895 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,897 INFO L280 TraceCheckUtils]: 15: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-18 03:13:46,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-18 03:13:46,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-18 03:13:46,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-18 03:13:46,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,898 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-18 03:13:46,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-18 03:13:46,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-18 03:13:46,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-18 03:13:46,899 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-18 03:13:46,899 INFO L263 TraceCheckUtils]: 26: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,900 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-18 03:13:46,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,900 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-18 03:13:46,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-18 03:13:46,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-18 03:13:46,902 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-18 03:13:46,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-18 03:13:46,903 INFO L263 TraceCheckUtils]: 5: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-18 03:13:46,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-18 03:13:46,903 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-18 03:13:46,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-18 03:13:46,904 INFO L263 TraceCheckUtils]: 9: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-18 03:13:46,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-18 03:13:46,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-18 03:13:46,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:13:46,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,907 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,908 INFO L280 TraceCheckUtils]: 16: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-18 03:13:46,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-18 03:13:46,910 INFO L280 TraceCheckUtils]: 21: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-18 03:13:46,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-18 03:13:46,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,911 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-18 03:13:46,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-18 03:13:46,911 INFO L280 TraceCheckUtils]: 26: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-18 03:13:46,911 INFO L280 TraceCheckUtils]: 27: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-18 03:13:46,911 INFO L280 TraceCheckUtils]: 28: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-18 03:13:46,911 INFO L263 TraceCheckUtils]: 29: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,912 INFO L280 TraceCheckUtils]: 30: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,912 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-18 03:13:46,912 INFO L280 TraceCheckUtils]: 33: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,912 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-18 03:13:46,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,913 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-18 03:13:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-18 03:13:46,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-18 03:13:46,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-18 03:13:46,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-18 03:13:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-18 03:13:46,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-18 03:13:46,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-18 03:13:46,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-18 03:13:46,930 INFO L263 TraceCheckUtils]: 0: Hoare triple {27801#true} call ULTIMATE.init(); {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:13:46,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {27801#true} is VALID [2020-07-18 03:13:46,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-18 03:13:46,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-18 03:13:46,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-18 03:13:46,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-18 03:13:46,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-18 03:13:46,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-18 03:13:46,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-18 03:13:46,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-18 03:13:46,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-18 03:13:46,932 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-18 03:13:46,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-18 03:13:46,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-18 03:13:46,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-18 03:13:46,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-18 03:13:46,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-18 03:13:46,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-18 03:13:46,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-18 03:13:46,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-18 03:13:46,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-18 03:13:46,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-18 03:13:46,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-18 03:13:46,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-18 03:13:46,934 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-18 03:13:46,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-18 03:13:46,934 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-18 03:13:46,934 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-18 03:13:46,935 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-18 03:13:46,935 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-18 03:13:46,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-18 03:13:46,935 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-18 03:13:46,935 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-18 03:13:46,935 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-18 03:13:46,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-18 03:13:46,936 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-18 03:13:46,936 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-18 03:13:46,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-18 03:13:46,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-18 03:13:46,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-18 03:13:46,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-18 03:13:46,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-18 03:13:46,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-18 03:13:46,937 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-18 03:13:46,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-18 03:13:46,937 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-18 03:13:46,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-18 03:13:46,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-18 03:13:46,938 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-18 03:13:46,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-18 03:13:46,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-18 03:13:46,939 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-18 03:13:46,939 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-18 03:13:46,939 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-18 03:13:46,939 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-18 03:13:46,939 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-18 03:13:46,939 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-18 03:13:46,940 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-18 03:13:46,940 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-18 03:13:46,940 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-18 03:13:46,940 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-18 03:13:46,940 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-18 03:13:46,940 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-18 03:13:46,941 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-18 03:13:46,941 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-18 03:13:46,941 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-18 03:13:46,941 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-18 03:13:46,941 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-18 03:13:46,941 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-18 03:13:46,942 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-18 03:13:46,942 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-18 03:13:46,942 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-18 03:13:46,942 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,942 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,942 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L280 TraceCheckUtils]: 79: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-18 03:13:46,943 INFO L263 TraceCheckUtils]: 81: Hoare triple {27801#true} call #t~ret73 := main(); {27801#true} is VALID [2020-07-18 03:13:46,944 INFO L280 TraceCheckUtils]: 82: Hoare triple {27801#true} havoc ~retValue_acc~5; {27801#true} is VALID [2020-07-18 03:13:46,944 INFO L280 TraceCheckUtils]: 83: Hoare triple {27801#true} havoc ~tmp~5; {27801#true} is VALID [2020-07-18 03:13:46,944 INFO L263 TraceCheckUtils]: 84: Hoare triple {27801#true} call select_helpers(); {27801#true} is VALID [2020-07-18 03:13:46,944 INFO L280 TraceCheckUtils]: 85: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,944 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-18 03:13:46,944 INFO L263 TraceCheckUtils]: 87: Hoare triple {27801#true} call select_features(); {27801#true} is VALID [2020-07-18 03:13:46,945 INFO L280 TraceCheckUtils]: 88: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,945 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-18 03:13:46,945 INFO L263 TraceCheckUtils]: 90: Hoare triple {27801#true} call #t~ret27 := valid_product(); {27801#true} is VALID [2020-07-18 03:13:46,945 INFO L280 TraceCheckUtils]: 91: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-18 03:13:46,946 INFO L280 TraceCheckUtils]: 92: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:13:46,947 INFO L280 TraceCheckUtils]: 93: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:13:46,947 INFO L280 TraceCheckUtils]: 94: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:13:46,948 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:13:46,949 INFO L280 TraceCheckUtils]: 96: Hoare triple {27892#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:13:46,949 INFO L280 TraceCheckUtils]: 97: Hoare triple {27892#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-18 03:13:46,950 INFO L280 TraceCheckUtils]: 98: Hoare triple {27893#(= 1 main_~tmp~5)} havoc #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-18 03:13:46,950 INFO L280 TraceCheckUtils]: 99: Hoare triple {27893#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {27801#true} is VALID [2020-07-18 03:13:46,950 INFO L263 TraceCheckUtils]: 100: Hoare triple {27801#true} call setup(); {27801#true} is VALID [2020-07-18 03:13:46,950 INFO L280 TraceCheckUtils]: 101: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,950 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-18 03:13:46,951 INFO L263 TraceCheckUtils]: 103: Hoare triple {27801#true} call runTest(); {27801#true} is VALID [2020-07-18 03:13:46,951 INFO L263 TraceCheckUtils]: 104: Hoare triple {27801#true} call __utac_acc__Specification2_spec__1(); {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:13:46,951 INFO L280 TraceCheckUtils]: 105: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,952 INFO L280 TraceCheckUtils]: 106: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,952 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-18 03:13:46,952 INFO L263 TraceCheckUtils]: 108: Hoare triple {27801#true} call test(); {27801#true} is VALID [2020-07-18 03:13:46,952 INFO L280 TraceCheckUtils]: 109: Hoare triple {27801#true} havoc ~splverifierCounter~0; {27801#true} is VALID [2020-07-18 03:13:46,952 INFO L280 TraceCheckUtils]: 110: Hoare triple {27801#true} havoc ~tmp~4; {27801#true} is VALID [2020-07-18 03:13:46,952 INFO L280 TraceCheckUtils]: 111: Hoare triple {27801#true} havoc ~tmp___0~2; {27801#true} is VALID [2020-07-18 03:13:46,953 INFO L280 TraceCheckUtils]: 112: Hoare triple {27801#true} havoc ~tmp___1~0; {27801#true} is VALID [2020-07-18 03:13:46,953 INFO L280 TraceCheckUtils]: 113: Hoare triple {27801#true} havoc ~tmp___2~0; {27801#true} is VALID [2020-07-18 03:13:46,953 INFO L280 TraceCheckUtils]: 114: Hoare triple {27801#true} ~splverifierCounter~0 := 0; {27801#true} is VALID [2020-07-18 03:13:46,953 INFO L280 TraceCheckUtils]: 115: Hoare triple {27801#true} assume !false; {27801#true} is VALID [2020-07-18 03:13:46,953 INFO L280 TraceCheckUtils]: 116: Hoare triple {27801#true} assume ~splverifierCounter~0 < 4; {27801#true} is VALID [2020-07-18 03:13:46,953 INFO L280 TraceCheckUtils]: 117: Hoare triple {27801#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {27801#true} is VALID [2020-07-18 03:13:46,954 INFO L280 TraceCheckUtils]: 118: Hoare triple {27801#true} ~tmp~4 := #t~nondet23; {27801#true} is VALID [2020-07-18 03:13:46,954 INFO L280 TraceCheckUtils]: 119: Hoare triple {27801#true} havoc #t~nondet23; {27801#true} is VALID [2020-07-18 03:13:46,954 INFO L280 TraceCheckUtils]: 120: Hoare triple {27801#true} assume !(0 != ~tmp~4); {27801#true} is VALID [2020-07-18 03:13:46,954 INFO L280 TraceCheckUtils]: 121: Hoare triple {27801#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {27801#true} is VALID [2020-07-18 03:13:46,954 INFO L280 TraceCheckUtils]: 122: Hoare triple {27801#true} ~tmp___0~2 := #t~nondet24; {27801#true} is VALID [2020-07-18 03:13:46,954 INFO L280 TraceCheckUtils]: 123: Hoare triple {27801#true} havoc #t~nondet24; {27801#true} is VALID [2020-07-18 03:13:46,955 INFO L280 TraceCheckUtils]: 124: Hoare triple {27801#true} assume 0 != ~tmp___0~2; {27801#true} is VALID [2020-07-18 03:13:46,955 INFO L263 TraceCheckUtils]: 125: Hoare triple {27801#true} call changeMethaneLevel(); {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:13:46,955 INFO L280 TraceCheckUtils]: 126: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-18 03:13:46,956 INFO L280 TraceCheckUtils]: 127: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,956 INFO L280 TraceCheckUtils]: 128: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,956 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-18 03:13:46,956 INFO L280 TraceCheckUtils]: 130: Hoare triple {27801#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {27801#true} is VALID [2020-07-18 03:13:46,956 INFO L280 TraceCheckUtils]: 131: Hoare triple {27801#true} ~tmp___2~0 := #t~nondet25; {27801#true} is VALID [2020-07-18 03:13:46,956 INFO L280 TraceCheckUtils]: 132: Hoare triple {27801#true} havoc #t~nondet25; {27801#true} is VALID [2020-07-18 03:13:46,957 INFO L280 TraceCheckUtils]: 133: Hoare triple {27801#true} assume 0 != ~tmp___2~0; {27801#true} is VALID [2020-07-18 03:13:46,957 INFO L263 TraceCheckUtils]: 134: Hoare triple {27801#true} call startSystem(); {27958#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:13:46,957 INFO L280 TraceCheckUtils]: 135: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,958 INFO L280 TraceCheckUtils]: 136: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,958 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-18 03:13:46,958 INFO L263 TraceCheckUtils]: 138: Hoare triple {27801#true} call timeShift(); {27801#true} is VALID [2020-07-18 03:13:46,958 INFO L280 TraceCheckUtils]: 139: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-18 03:13:46,958 INFO L280 TraceCheckUtils]: 140: Hoare triple {27801#true} assume 0 != ~systemActive~0; {27801#true} is VALID [2020-07-18 03:13:46,959 INFO L263 TraceCheckUtils]: 141: Hoare triple {27801#true} call processEnvironment(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,959 INFO L280 TraceCheckUtils]: 142: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-18 03:13:46,959 INFO L280 TraceCheckUtils]: 143: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-18 03:13:46,960 INFO L263 TraceCheckUtils]: 144: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,960 INFO L280 TraceCheckUtils]: 145: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-18 03:13:46,960 INFO L280 TraceCheckUtils]: 146: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-18 03:13:46,960 INFO L263 TraceCheckUtils]: 147: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-18 03:13:46,960 INFO L280 TraceCheckUtils]: 148: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-18 03:13:46,961 INFO L280 TraceCheckUtils]: 149: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-18 03:13:46,961 INFO L280 TraceCheckUtils]: 150: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-18 03:13:46,961 INFO L263 TraceCheckUtils]: 151: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-18 03:13:46,961 INFO L280 TraceCheckUtils]: 152: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-18 03:13:46,961 INFO L280 TraceCheckUtils]: 153: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-18 03:13:46,962 INFO L280 TraceCheckUtils]: 154: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:13:46,963 INFO L280 TraceCheckUtils]: 155: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,963 INFO L280 TraceCheckUtils]: 156: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:13:46,964 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,965 INFO L280 TraceCheckUtils]: 158: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-18 03:13:46,966 INFO L280 TraceCheckUtils]: 159: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,966 INFO L280 TraceCheckUtils]: 160: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 03:13:46,967 INFO L280 TraceCheckUtils]: 161: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-18 03:13:46,967 INFO L280 TraceCheckUtils]: 162: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-18 03:13:46,967 INFO L280 TraceCheckUtils]: 163: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-18 03:13:46,967 INFO L280 TraceCheckUtils]: 164: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-18 03:13:46,968 INFO L280 TraceCheckUtils]: 165: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,968 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-18 03:13:46,968 INFO L280 TraceCheckUtils]: 167: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-18 03:13:46,968 INFO L280 TraceCheckUtils]: 168: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-18 03:13:46,968 INFO L280 TraceCheckUtils]: 169: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-18 03:13:46,969 INFO L280 TraceCheckUtils]: 170: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-18 03:13:46,969 INFO L263 TraceCheckUtils]: 171: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,969 INFO L280 TraceCheckUtils]: 172: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-18 03:13:46,969 INFO L280 TraceCheckUtils]: 173: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,969 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-18 03:13:46,970 INFO L280 TraceCheckUtils]: 175: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,970 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-18 03:13:46,970 INFO L280 TraceCheckUtils]: 177: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-18 03:13:46,970 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-18 03:13:46,970 INFO L263 TraceCheckUtils]: 179: Hoare triple {27802#false} call __utac_acc__Specification2_spec__2(); {27802#false} is VALID [2020-07-18 03:13:46,970 INFO L280 TraceCheckUtils]: 180: Hoare triple {27802#false} havoc ~tmp~0; {27802#false} is VALID [2020-07-18 03:13:46,971 INFO L280 TraceCheckUtils]: 181: Hoare triple {27802#false} havoc ~tmp___0~0; {27802#false} is VALID [2020-07-18 03:13:46,971 INFO L263 TraceCheckUtils]: 182: Hoare triple {27802#false} call #t~ret0 := isMethaneLevelCritical(); {27801#true} is VALID [2020-07-18 03:13:46,971 INFO L280 TraceCheckUtils]: 183: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-18 03:13:46,971 INFO L280 TraceCheckUtils]: 184: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-18 03:13:46,971 INFO L280 TraceCheckUtils]: 185: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-18 03:13:46,971 INFO L280 TraceCheckUtils]: 186: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,972 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-18 03:13:46,972 INFO L280 TraceCheckUtils]: 188: Hoare triple {27802#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27802#false} is VALID [2020-07-18 03:13:46,972 INFO L280 TraceCheckUtils]: 189: Hoare triple {27802#false} ~tmp~0 := #t~ret0; {27802#false} is VALID [2020-07-18 03:13:46,972 INFO L280 TraceCheckUtils]: 190: Hoare triple {27802#false} havoc #t~ret0; {27802#false} is VALID [2020-07-18 03:13:46,972 INFO L280 TraceCheckUtils]: 191: Hoare triple {27802#false} assume 0 != ~tmp~0; {27802#false} is VALID [2020-07-18 03:13:46,972 INFO L263 TraceCheckUtils]: 192: Hoare triple {27802#false} call #t~ret1 := isPumpRunning(); {27801#true} is VALID [2020-07-18 03:13:46,973 INFO L280 TraceCheckUtils]: 193: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-18 03:13:46,973 INFO L280 TraceCheckUtils]: 194: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-18 03:13:46,973 INFO L280 TraceCheckUtils]: 195: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-18 03:13:46,973 INFO L280 TraceCheckUtils]: 196: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-18 03:13:46,973 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-18 03:13:46,973 INFO L280 TraceCheckUtils]: 198: Hoare triple {27802#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27802#false} is VALID [2020-07-18 03:13:46,974 INFO L280 TraceCheckUtils]: 199: Hoare triple {27802#false} ~tmp___0~0 := #t~ret1; {27802#false} is VALID [2020-07-18 03:13:46,974 INFO L280 TraceCheckUtils]: 200: Hoare triple {27802#false} havoc #t~ret1; {27802#false} is VALID [2020-07-18 03:13:46,974 INFO L280 TraceCheckUtils]: 201: Hoare triple {27802#false} assume 0 != ~tmp___0~0; {27802#false} is VALID [2020-07-18 03:13:46,974 INFO L280 TraceCheckUtils]: 202: Hoare triple {27802#false} assume 0 != ~methAndRunningLastTime~0; {27802#false} is VALID [2020-07-18 03:13:46,974 INFO L263 TraceCheckUtils]: 203: Hoare triple {27802#false} call __automaton_fail(); {27802#false} is VALID [2020-07-18 03:13:46,974 INFO L280 TraceCheckUtils]: 204: Hoare triple {27802#false} assume !false; {27802#false} is VALID [2020-07-18 03:13:47,024 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 03:13:47,025 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1433605303] [2020-07-18 03:13:47,025 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:13:47,025 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:13:47,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863614629] [2020-07-18 03:13:47,026 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-18 03:13:47,027 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:13:47,027 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:13:47,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:47,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:13:47,270 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:13:47,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:13:47,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:13:47,271 INFO L87 Difference]: Start difference. First operand 595 states and 645 transitions. Second operand 15 states. [2020-07-18 03:13:50,376 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:50,823 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:13:51,469 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:51,990 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:52,424 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:01,644 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:02,207 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:03,054 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:03,833 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:04,394 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:43,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:43,345 INFO L93 Difference]: Finished difference Result 1472 states and 1814 transitions. [2020-07-18 03:14:43,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 03:14:43,345 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-18 03:14:43,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:14:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:14:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-18 03:14:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:14:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-18 03:14:43,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 774 transitions. [2020-07-18 03:14:45,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:45,343 INFO L225 Difference]: With dead ends: 1472 [2020-07-18 03:14:45,344 INFO L226 Difference]: Without dead ends: 992 [2020-07-18 03:14:45,345 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-18 03:14:45,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-18 03:15:03,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 607. [2020-07-18 03:15:03,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:15:03,796 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 607 states. [2020-07-18 03:15:03,797 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 607 states. [2020-07-18 03:15:03,797 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 607 states. [2020-07-18 03:15:03,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:03,839 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-18 03:15:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-18 03:15:03,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:03,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:03,841 INFO L74 IsIncluded]: Start isIncluded. First operand 607 states. Second operand 992 states. [2020-07-18 03:15:03,841 INFO L87 Difference]: Start difference. First operand 607 states. Second operand 992 states. [2020-07-18 03:15:03,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:03,895 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-18 03:15:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-18 03:15:03,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:03,898 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:03,898 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:15:03,898 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:15:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 607 states. [2020-07-18 03:15:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 657 transitions. [2020-07-18 03:15:03,919 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 657 transitions. Word has length 205 [2020-07-18 03:15:03,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:15:03,920 INFO L479 AbstractCegarLoop]: Abstraction has 607 states and 657 transitions. [2020-07-18 03:15:03,920 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:15:03,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 607 states and 657 transitions. [2020-07-18 03:15:07,864 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 657 transitions. [2020-07-18 03:15:07,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:15:07,867 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:15:07,868 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:15:07,868 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:15:07,868 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:15:07,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:15:07,868 INFO L82 PathProgramCache]: Analyzing trace with hash 2075995078, now seen corresponding path program 1 times [2020-07-18 03:15:07,869 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:15:07,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1187177289] [2020-07-18 03:15:07,869 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:15:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,252 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:15:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {34214#true} is VALID [2020-07-18 03:15:08,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-18 03:15:08,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-18 03:15:08,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-18 03:15:08,325 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-18 03:15:08,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-18 03:15:08,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-18 03:15:08,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-18 03:15:08,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-18 03:15:08,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-18 03:15:08,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-18 03:15:08,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-18 03:15:08,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-18 03:15:08,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-18 03:15:08,327 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-18 03:15:08,327 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-18 03:15:08,328 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-18 03:15:08,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-18 03:15:08,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-18 03:15:08,328 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-18 03:15:08,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-18 03:15:08,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-18 03:15:08,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-18 03:15:08,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-18 03:15:08,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-18 03:15:08,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-18 03:15:08,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-18 03:15:08,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-18 03:15:08,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-18 03:15:08,330 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-18 03:15:08,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-18 03:15:08,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-18 03:15:08,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-18 03:15:08,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-18 03:15:08,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-18 03:15:08,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-18 03:15:08,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-18 03:15:08,331 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-18 03:15:08,331 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-18 03:15:08,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-18 03:15:08,332 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-18 03:15:08,332 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-18 03:15:08,332 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-18 03:15:08,332 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-18 03:15:08,332 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-18 03:15:08,333 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-18 03:15:08,333 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-18 03:15:08,333 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-18 03:15:08,333 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-18 03:15:08,333 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-18 03:15:08,333 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-18 03:15:08,334 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-18 03:15:08,334 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-18 03:15:08,334 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-18 03:15:08,334 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-18 03:15:08,334 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-18 03:15:08,334 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-18 03:15:08,335 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-18 03:15:08,335 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-18 03:15:08,335 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-18 03:15:08,335 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-18 03:15:08,335 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-18 03:15:08,335 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-18 03:15:08,336 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-18 03:15:08,336 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-18 03:15:08,336 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-18 03:15:08,336 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-18 03:15:08,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-18 03:15:08,337 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-18 03:15:08,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-18 03:15:08,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-18 03:15:08,337 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-18 03:15:08,337 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-18 03:15:08,338 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-18 03:15:08,339 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,340 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,342 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,342 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-18 03:15:08,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-18 03:15:08,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-18 03:15:08,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,363 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-18 03:15:08,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,377 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-18 03:15:08,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,392 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-18 03:15:08,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,496 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-18 03:15:08,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-18 03:15:08,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-18 03:15:08,497 INFO L263 TraceCheckUtils]: 3: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-18 03:15:08,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-18 03:15:08,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,500 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,506 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-18 03:15:08,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-18 03:15:08,525 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-18 03:15:08,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-18 03:15:08,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-18 03:15:08,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-18 03:15:08,526 INFO L263 TraceCheckUtils]: 6: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-18 03:15:08,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-18 03:15:08,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,529 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,535 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,538 INFO L263 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:08,538 INFO L280 TraceCheckUtils]: 27: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,538 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,539 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,540 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-18 03:15:08,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-18 03:15:08,542 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:08,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-18 03:15:08,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-18 03:15:08,543 INFO L263 TraceCheckUtils]: 5: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-18 03:15:08,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-18 03:15:08,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-18 03:15:08,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-18 03:15:08,543 INFO L263 TraceCheckUtils]: 9: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-18 03:15:08,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-18 03:15:08,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,547 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,552 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,553 INFO L280 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,554 INFO L280 TraceCheckUtils]: 28: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,555 INFO L263 TraceCheckUtils]: 29: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:08,555 INFO L280 TraceCheckUtils]: 30: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,555 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,556 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,556 INFO L280 TraceCheckUtils]: 33: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,557 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,557 INFO L280 TraceCheckUtils]: 35: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,558 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-18 03:15:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-18 03:15:08,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-18 03:15:08,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-18 03:15:08,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-18 03:15:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:08,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-18 03:15:08,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-18 03:15:08,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-18 03:15:08,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-18 03:15:08,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {34214#true} call ULTIMATE.init(); {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:15:08,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {34214#true} is VALID [2020-07-18 03:15:08,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-18 03:15:08,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-18 03:15:08,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-18 03:15:08,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-18 03:15:08,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-18 03:15:08,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-18 03:15:08,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-18 03:15:08,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-18 03:15:08,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-18 03:15:08,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-18 03:15:08,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-18 03:15:08,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-18 03:15:08,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-18 03:15:08,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-18 03:15:08,577 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-18 03:15:08,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-18 03:15:08,577 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-18 03:15:08,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-18 03:15:08,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-18 03:15:08,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-18 03:15:08,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-18 03:15:08,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-18 03:15:08,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-18 03:15:08,578 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-18 03:15:08,579 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-18 03:15:08,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-18 03:15:08,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-18 03:15:08,579 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-18 03:15:08,579 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-18 03:15:08,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-18 03:15:08,580 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-18 03:15:08,580 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-18 03:15:08,580 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-18 03:15:08,580 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-18 03:15:08,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-18 03:15:08,581 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-18 03:15:08,581 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-18 03:15:08,581 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-18 03:15:08,581 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-18 03:15:08,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-18 03:15:08,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-18 03:15:08,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-18 03:15:08,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-18 03:15:08,583 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-18 03:15:08,583 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-18 03:15:08,583 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-18 03:15:08,583 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-18 03:15:08,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-18 03:15:08,584 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-18 03:15:08,584 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-18 03:15:08,584 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-18 03:15:08,584 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-18 03:15:08,584 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-18 03:15:08,585 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-18 03:15:08,585 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-18 03:15:08,585 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-18 03:15:08,585 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-18 03:15:08,585 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-18 03:15:08,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-18 03:15:08,586 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-18 03:15:08,586 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-18 03:15:08,587 INFO L280 TraceCheckUtils]: 76: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,587 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,588 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,588 INFO L280 TraceCheckUtils]: 79: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,589 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,590 INFO L263 TraceCheckUtils]: 81: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,590 INFO L280 TraceCheckUtils]: 82: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,591 INFO L280 TraceCheckUtils]: 83: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,591 INFO L263 TraceCheckUtils]: 84: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_helpers(); {34214#true} is VALID [2020-07-18 03:15:08,591 INFO L280 TraceCheckUtils]: 85: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,592 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,592 INFO L263 TraceCheckUtils]: 87: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_features(); {34214#true} is VALID [2020-07-18 03:15:08,592 INFO L280 TraceCheckUtils]: 88: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,593 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,593 INFO L263 TraceCheckUtils]: 90: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret27 := valid_product(); {34214#true} is VALID [2020-07-18 03:15:08,593 INFO L280 TraceCheckUtils]: 91: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-18 03:15:08,593 INFO L280 TraceCheckUtils]: 92: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-18 03:15:08,594 INFO L280 TraceCheckUtils]: 93: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-18 03:15:08,594 INFO L280 TraceCheckUtils]: 94: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,595 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,595 INFO L280 TraceCheckUtils]: 96: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,596 INFO L280 TraceCheckUtils]: 97: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,596 INFO L280 TraceCheckUtils]: 98: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,597 INFO L280 TraceCheckUtils]: 99: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,597 INFO L263 TraceCheckUtils]: 100: Hoare triple {34296#(= 1 ~waterLevel~0)} call setup(); {34214#true} is VALID [2020-07-18 03:15:08,597 INFO L280 TraceCheckUtils]: 101: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,598 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,598 INFO L263 TraceCheckUtils]: 103: Hoare triple {34296#(= 1 ~waterLevel~0)} call runTest(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,599 INFO L263 TraceCheckUtils]: 104: Hoare triple {34296#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:15:08,599 INFO L280 TraceCheckUtils]: 105: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-18 03:15:08,599 INFO L280 TraceCheckUtils]: 106: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,600 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,601 INFO L263 TraceCheckUtils]: 108: Hoare triple {34296#(= 1 ~waterLevel~0)} call test(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,601 INFO L280 TraceCheckUtils]: 109: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,602 INFO L280 TraceCheckUtils]: 110: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,602 INFO L280 TraceCheckUtils]: 111: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,603 INFO L280 TraceCheckUtils]: 112: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,603 INFO L280 TraceCheckUtils]: 113: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,604 INFO L280 TraceCheckUtils]: 114: Hoare triple {34296#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,605 INFO L280 TraceCheckUtils]: 115: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !false; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,605 INFO L280 TraceCheckUtils]: 116: Hoare triple {34296#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,606 INFO L280 TraceCheckUtils]: 117: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,606 INFO L280 TraceCheckUtils]: 118: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,607 INFO L280 TraceCheckUtils]: 119: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,607 INFO L280 TraceCheckUtils]: 120: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,608 INFO L280 TraceCheckUtils]: 121: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,608 INFO L280 TraceCheckUtils]: 122: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,609 INFO L280 TraceCheckUtils]: 123: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,609 INFO L280 TraceCheckUtils]: 124: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,610 INFO L263 TraceCheckUtils]: 125: Hoare triple {34296#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:15:08,610 INFO L280 TraceCheckUtils]: 126: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-18 03:15:08,611 INFO L280 TraceCheckUtils]: 127: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,611 INFO L280 TraceCheckUtils]: 128: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,611 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,612 INFO L280 TraceCheckUtils]: 130: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,613 INFO L280 TraceCheckUtils]: 131: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,613 INFO L280 TraceCheckUtils]: 132: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,614 INFO L280 TraceCheckUtils]: 133: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,614 INFO L263 TraceCheckUtils]: 134: Hoare triple {34296#(= 1 ~waterLevel~0)} call startSystem(); {34368#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:15:08,615 INFO L280 TraceCheckUtils]: 135: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,615 INFO L280 TraceCheckUtils]: 136: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,615 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,616 INFO L263 TraceCheckUtils]: 138: Hoare triple {34296#(= 1 ~waterLevel~0)} call timeShift(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,617 INFO L280 TraceCheckUtils]: 139: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,617 INFO L280 TraceCheckUtils]: 140: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,618 INFO L263 TraceCheckUtils]: 141: Hoare triple {34296#(= 1 ~waterLevel~0)} call processEnvironment(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:08,618 INFO L280 TraceCheckUtils]: 142: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-18 03:15:08,618 INFO L280 TraceCheckUtils]: 143: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-18 03:15:08,619 INFO L263 TraceCheckUtils]: 144: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:08,619 INFO L280 TraceCheckUtils]: 145: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-18 03:15:08,619 INFO L280 TraceCheckUtils]: 146: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-18 03:15:08,619 INFO L263 TraceCheckUtils]: 147: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-18 03:15:08,620 INFO L280 TraceCheckUtils]: 148: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-18 03:15:08,620 INFO L280 TraceCheckUtils]: 149: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-18 03:15:08,620 INFO L280 TraceCheckUtils]: 150: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-18 03:15:08,620 INFO L263 TraceCheckUtils]: 151: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-18 03:15:08,620 INFO L280 TraceCheckUtils]: 152: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-18 03:15:08,621 INFO L280 TraceCheckUtils]: 153: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,622 INFO L280 TraceCheckUtils]: 154: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,622 INFO L280 TraceCheckUtils]: 155: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,623 INFO L280 TraceCheckUtils]: 156: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,623 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,624 INFO L280 TraceCheckUtils]: 158: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,624 INFO L280 TraceCheckUtils]: 159: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,625 INFO L280 TraceCheckUtils]: 160: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,625 INFO L280 TraceCheckUtils]: 161: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,626 INFO L280 TraceCheckUtils]: 162: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,627 INFO L280 TraceCheckUtils]: 163: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,627 INFO L280 TraceCheckUtils]: 164: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,628 INFO L280 TraceCheckUtils]: 165: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,628 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,629 INFO L280 TraceCheckUtils]: 167: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,630 INFO L280 TraceCheckUtils]: 168: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,631 INFO L280 TraceCheckUtils]: 169: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,632 INFO L280 TraceCheckUtils]: 170: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,632 INFO L263 TraceCheckUtils]: 171: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:08,633 INFO L280 TraceCheckUtils]: 172: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-18 03:15:08,633 INFO L280 TraceCheckUtils]: 173: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,633 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,634 INFO L280 TraceCheckUtils]: 175: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,635 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,635 INFO L280 TraceCheckUtils]: 177: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:15:08,636 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-18 03:15:08,636 INFO L263 TraceCheckUtils]: 179: Hoare triple {34215#false} call __utac_acc__Specification2_spec__2(); {34215#false} is VALID [2020-07-18 03:15:08,636 INFO L280 TraceCheckUtils]: 180: Hoare triple {34215#false} havoc ~tmp~0; {34215#false} is VALID [2020-07-18 03:15:08,636 INFO L280 TraceCheckUtils]: 181: Hoare triple {34215#false} havoc ~tmp___0~0; {34215#false} is VALID [2020-07-18 03:15:08,636 INFO L263 TraceCheckUtils]: 182: Hoare triple {34215#false} call #t~ret0 := isMethaneLevelCritical(); {34214#true} is VALID [2020-07-18 03:15:08,637 INFO L280 TraceCheckUtils]: 183: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-18 03:15:08,637 INFO L280 TraceCheckUtils]: 184: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-18 03:15:08,637 INFO L280 TraceCheckUtils]: 185: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-18 03:15:08,637 INFO L280 TraceCheckUtils]: 186: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,637 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-18 03:15:08,637 INFO L280 TraceCheckUtils]: 188: Hoare triple {34215#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34215#false} is VALID [2020-07-18 03:15:08,638 INFO L280 TraceCheckUtils]: 189: Hoare triple {34215#false} ~tmp~0 := #t~ret0; {34215#false} is VALID [2020-07-18 03:15:08,638 INFO L280 TraceCheckUtils]: 190: Hoare triple {34215#false} havoc #t~ret0; {34215#false} is VALID [2020-07-18 03:15:08,638 INFO L280 TraceCheckUtils]: 191: Hoare triple {34215#false} assume 0 != ~tmp~0; {34215#false} is VALID [2020-07-18 03:15:08,638 INFO L263 TraceCheckUtils]: 192: Hoare triple {34215#false} call #t~ret1 := isPumpRunning(); {34214#true} is VALID [2020-07-18 03:15:08,638 INFO L280 TraceCheckUtils]: 193: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-18 03:15:08,638 INFO L280 TraceCheckUtils]: 194: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-18 03:15:08,639 INFO L280 TraceCheckUtils]: 195: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-18 03:15:08,639 INFO L280 TraceCheckUtils]: 196: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-18 03:15:08,639 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-18 03:15:08,639 INFO L280 TraceCheckUtils]: 198: Hoare triple {34215#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34215#false} is VALID [2020-07-18 03:15:08,639 INFO L280 TraceCheckUtils]: 199: Hoare triple {34215#false} ~tmp___0~0 := #t~ret1; {34215#false} is VALID [2020-07-18 03:15:08,639 INFO L280 TraceCheckUtils]: 200: Hoare triple {34215#false} havoc #t~ret1; {34215#false} is VALID [2020-07-18 03:15:08,640 INFO L280 TraceCheckUtils]: 201: Hoare triple {34215#false} assume 0 != ~tmp___0~0; {34215#false} is VALID [2020-07-18 03:15:08,640 INFO L280 TraceCheckUtils]: 202: Hoare triple {34215#false} assume 0 != ~methAndRunningLastTime~0; {34215#false} is VALID [2020-07-18 03:15:08,640 INFO L263 TraceCheckUtils]: 203: Hoare triple {34215#false} call __automaton_fail(); {34215#false} is VALID [2020-07-18 03:15:08,640 INFO L280 TraceCheckUtils]: 204: Hoare triple {34215#false} assume !false; {34215#false} is VALID [2020-07-18 03:15:08,678 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 03:15:08,679 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1187177289] [2020-07-18 03:15:08,679 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:15:08,679 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:15:08,679 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861501704] [2020-07-18 03:15:08,680 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 03:15:08,680 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:15:08,680 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:15:08,938 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:08,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:15:08,938 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:08,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:15:08,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:15:08,939 INFO L87 Difference]: Start difference. First operand 607 states and 657 transitions. Second operand 9 states. [2020-07-18 03:15:10,314 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:15:15,253 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:20,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:20,223 INFO L93 Difference]: Finished difference Result 2181 states and 2768 transitions. [2020-07-18 03:16:20,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-18 03:16:20,223 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 03:16:20,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:16:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-18 03:16:20,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:16:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-18 03:16:20,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1239 transitions. [2020-07-18 03:16:23,620 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:23,746 INFO L225 Difference]: With dead ends: 2181 [2020-07-18 03:16:23,746 INFO L226 Difference]: Without dead ends: 1689 [2020-07-18 03:16:23,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 396 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-18 03:16:23,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1689 states. [2020-07-18 03:16:54,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1689 to 1045. [2020-07-18 03:16:54,346 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:54,346 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1689 states. Second operand 1045 states. [2020-07-18 03:16:54,346 INFO L74 IsIncluded]: Start isIncluded. First operand 1689 states. Second operand 1045 states. [2020-07-18 03:16:54,346 INFO L87 Difference]: Start difference. First operand 1689 states. Second operand 1045 states. [2020-07-18 03:16:54,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:54,450 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-18 03:16:54,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-18 03:16:54,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:54,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:54,453 INFO L74 IsIncluded]: Start isIncluded. First operand 1045 states. Second operand 1689 states. [2020-07-18 03:16:54,453 INFO L87 Difference]: Start difference. First operand 1045 states. Second operand 1689 states. [2020-07-18 03:16:54,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:54,570 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-18 03:16:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-18 03:16:54,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:54,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:54,574 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:54,574 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1045 states. [2020-07-18 03:16:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1163 transitions. [2020-07-18 03:16:54,615 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1163 transitions. Word has length 205 [2020-07-18 03:16:54,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:54,615 INFO L479 AbstractCegarLoop]: Abstraction has 1045 states and 1163 transitions. [2020-07-18 03:16:54,615 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:16:54,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1045 states and 1163 transitions. [2020-07-18 03:17:02,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1163 edges. 1163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1163 transitions. [2020-07-18 03:17:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-18 03:17:02,155 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:17:02,155 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:17:02,155 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:17:02,156 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:17:02,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:17:02,156 INFO L82 PathProgramCache]: Analyzing trace with hash 122596911, now seen corresponding path program 1 times [2020-07-18 03:17:02,156 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:17:02,156 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [326881511] [2020-07-18 03:17:02,156 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:17:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,562 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:17:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {44331#true} is VALID [2020-07-18 03:17:02,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-18 03:17:02,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-18 03:17:02,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-18 03:17:02,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-18 03:17:02,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-18 03:17:02,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-18 03:17:02,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-18 03:17:02,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-18 03:17:02,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-18 03:17:02,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-18 03:17:02,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-18 03:17:02,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-18 03:17:02,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-18 03:17:02,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-18 03:17:02,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-18 03:17:02,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-18 03:17:02,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-18 03:17:02,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-18 03:17:02,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-18 03:17:02,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-18 03:17:02,646 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-18 03:17:02,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-18 03:17:02,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-18 03:17:02,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-18 03:17:02,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-18 03:17:02,647 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-18 03:17:02,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-18 03:17:02,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-18 03:17:02,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-18 03:17:02,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-18 03:17:02,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-18 03:17:02,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-18 03:17:02,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-18 03:17:02,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-18 03:17:02,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-18 03:17:02,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-18 03:17:02,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-18 03:17:02,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-18 03:17:02,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-18 03:17:02,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-18 03:17:02,652 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-18 03:17:02,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-18 03:17:02,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-18 03:17:02,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-18 03:17:02,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-18 03:17:02,653 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-18 03:17:02,653 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-18 03:17:02,654 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-18 03:17:02,654 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-18 03:17:02,654 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-18 03:17:02,654 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-18 03:17:02,655 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-18 03:17:02,655 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-18 03:17:02,655 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-18 03:17:02,656 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-18 03:17:02,656 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-18 03:17:02,656 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-18 03:17:02,657 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-18 03:17:02,657 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-18 03:17:02,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-18 03:17:02,657 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-18 03:17:02,658 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-18 03:17:02,658 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-18 03:17:02,658 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-18 03:17:02,659 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-18 03:17:02,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-18 03:17:02,659 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-18 03:17:02,660 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-18 03:17:02,660 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-18 03:17:02,660 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-18 03:17:02,660 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-18 03:17:02,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-18 03:17:02,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,661 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-18 03:17:02,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-18 03:17:02,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-18 03:17:02,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,663 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-18 03:17:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,672 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-18 03:17:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-18 03:17:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-18 03:17:02,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-18 03:17:02,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-18 03:17:02,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-18 03:17:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-18 03:17:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,707 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-18 03:17:02,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-18 03:17:02,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,730 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-18 03:17:02,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,755 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-18 03:17:02,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-18 03:17:02,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,817 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-18 03:17:02,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-18 03:17:02,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-18 03:17:02,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-18 03:17:02,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-18 03:17:02,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,820 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-18 03:17:02,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-18 03:17:02,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-18 03:17:02,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,823 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-18 03:17:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-18 03:17:02,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-18 03:17:02,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-18 03:17:02,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-18 03:17:02,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-18 03:17:02,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,830 INFO L263 TraceCheckUtils]: 6: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-18 03:17:02,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-18 03:17:02,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-18 03:17:02,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,832 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-18 03:17:02,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-18 03:17:02,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-18 03:17:02,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,835 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-18 03:17:02,835 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-18 03:17:02,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-18 03:17:02,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-18 03:17:02,837 INFO L263 TraceCheckUtils]: 26: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:02,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,838 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-18 03:17:02,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,839 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-18 03:17:02,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-18 03:17:02,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-18 03:17:02,841 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:02,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-18 03:17:02,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-18 03:17:02,842 INFO L263 TraceCheckUtils]: 5: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-18 03:17:02,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-18 03:17:02,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,843 INFO L263 TraceCheckUtils]: 9: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-18 03:17:02,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-18 03:17:02,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-18 03:17:02,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,845 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-18 03:17:02,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,846 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-18 03:17:02,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-18 03:17:02,847 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,848 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-18 03:17:02,848 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,848 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-18 03:17:02,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-18 03:17:02,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-18 03:17:02,850 INFO L263 TraceCheckUtils]: 29: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:02,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,851 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-18 03:17:02,851 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,851 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-18 03:17:02,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,853 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-18 03:17:02,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-18 03:17:02,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-18 03:17:02,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,861 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:02,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-18 03:17:02,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-18 03:17:02,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-18 03:17:02,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,876 INFO L263 TraceCheckUtils]: 0: Hoare triple {44331#true} call ULTIMATE.init(); {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:17:02,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {44331#true} is VALID [2020-07-18 03:17:02,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-18 03:17:02,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-18 03:17:02,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-18 03:17:02,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-18 03:17:02,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-18 03:17:02,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-18 03:17:02,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-18 03:17:02,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-18 03:17:02,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-18 03:17:02,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-18 03:17:02,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-18 03:17:02,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-18 03:17:02,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-18 03:17:02,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-18 03:17:02,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-18 03:17:02,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-18 03:17:02,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-18 03:17:02,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-18 03:17:02,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-18 03:17:02,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-18 03:17:02,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-18 03:17:02,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-18 03:17:02,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-18 03:17:02,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-18 03:17:02,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-18 03:17:02,884 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-18 03:17:02,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-18 03:17:02,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-18 03:17:02,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-18 03:17:02,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-18 03:17:02,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-18 03:17:02,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-18 03:17:02,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-18 03:17:02,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-18 03:17:02,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-18 03:17:02,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-18 03:17:02,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-18 03:17:02,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-18 03:17:02,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-18 03:17:02,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-18 03:17:02,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-18 03:17:02,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-18 03:17:02,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-18 03:17:02,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-18 03:17:02,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-18 03:17:02,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-18 03:17:02,890 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-18 03:17:02,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-18 03:17:02,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-18 03:17:02,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-18 03:17:02,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-18 03:17:02,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-18 03:17:02,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-18 03:17:02,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-18 03:17:02,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-18 03:17:02,892 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-18 03:17:02,893 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-18 03:17:02,893 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-18 03:17:02,893 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-18 03:17:02,893 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-18 03:17:02,894 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-18 03:17:02,894 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-18 03:17:02,894 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-18 03:17:02,894 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-18 03:17:02,895 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-18 03:17:02,895 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-18 03:17:02,895 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-18 03:17:02,895 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-18 03:17:02,895 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-18 03:17:02,896 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-18 03:17:02,896 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-18 03:17:02,896 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-18 03:17:02,896 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,896 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-18 03:17:02,896 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L280 TraceCheckUtils]: 79: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L263 TraceCheckUtils]: 81: Hoare triple {44331#true} call #t~ret73 := main(); {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L280 TraceCheckUtils]: 82: Hoare triple {44331#true} havoc ~retValue_acc~5; {44331#true} is VALID [2020-07-18 03:17:02,897 INFO L280 TraceCheckUtils]: 83: Hoare triple {44331#true} havoc ~tmp~5; {44331#true} is VALID [2020-07-18 03:17:02,898 INFO L263 TraceCheckUtils]: 84: Hoare triple {44331#true} call select_helpers(); {44331#true} is VALID [2020-07-18 03:17:02,898 INFO L280 TraceCheckUtils]: 85: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,898 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-18 03:17:02,898 INFO L263 TraceCheckUtils]: 87: Hoare triple {44331#true} call select_features(); {44331#true} is VALID [2020-07-18 03:17:02,898 INFO L280 TraceCheckUtils]: 88: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,898 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-18 03:17:02,899 INFO L263 TraceCheckUtils]: 90: Hoare triple {44331#true} call #t~ret27 := valid_product(); {44331#true} is VALID [2020-07-18 03:17:02,899 INFO L280 TraceCheckUtils]: 91: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-18 03:17:02,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-18 03:17:02,899 INFO L280 TraceCheckUtils]: 93: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-18 03:17:02,899 INFO L280 TraceCheckUtils]: 94: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,899 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-18 03:17:02,900 INFO L280 TraceCheckUtils]: 96: Hoare triple {44331#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,900 INFO L280 TraceCheckUtils]: 97: Hoare triple {44331#true} ~tmp~5 := #t~ret27; {44331#true} is VALID [2020-07-18 03:17:02,900 INFO L280 TraceCheckUtils]: 98: Hoare triple {44331#true} havoc #t~ret27; {44331#true} is VALID [2020-07-18 03:17:02,900 INFO L280 TraceCheckUtils]: 99: Hoare triple {44331#true} assume 0 != ~tmp~5; {44331#true} is VALID [2020-07-18 03:17:02,900 INFO L263 TraceCheckUtils]: 100: Hoare triple {44331#true} call setup(); {44331#true} is VALID [2020-07-18 03:17:02,900 INFO L280 TraceCheckUtils]: 101: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,901 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-18 03:17:02,901 INFO L263 TraceCheckUtils]: 103: Hoare triple {44331#true} call runTest(); {44331#true} is VALID [2020-07-18 03:17:02,902 INFO L263 TraceCheckUtils]: 104: Hoare triple {44331#true} call __utac_acc__Specification2_spec__1(); {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:17:02,903 INFO L280 TraceCheckUtils]: 105: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,904 INFO L280 TraceCheckUtils]: 106: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,905 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,906 INFO L263 TraceCheckUtils]: 108: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call test(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,907 INFO L280 TraceCheckUtils]: 109: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,908 INFO L280 TraceCheckUtils]: 110: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,909 INFO L280 TraceCheckUtils]: 111: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,910 INFO L280 TraceCheckUtils]: 112: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,911 INFO L280 TraceCheckUtils]: 113: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,911 INFO L280 TraceCheckUtils]: 114: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,912 INFO L280 TraceCheckUtils]: 115: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !false; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,913 INFO L280 TraceCheckUtils]: 116: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,914 INFO L280 TraceCheckUtils]: 117: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,915 INFO L280 TraceCheckUtils]: 118: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~4 := #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,916 INFO L280 TraceCheckUtils]: 119: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,917 INFO L280 TraceCheckUtils]: 120: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,918 INFO L263 TraceCheckUtils]: 121: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:17:02,918 INFO L280 TraceCheckUtils]: 122: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-18 03:17:02,919 INFO L280 TraceCheckUtils]: 123: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-18 03:17:02,919 INFO L280 TraceCheckUtils]: 124: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,920 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,921 INFO L280 TraceCheckUtils]: 126: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,922 INFO L280 TraceCheckUtils]: 127: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,923 INFO L280 TraceCheckUtils]: 128: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,924 INFO L280 TraceCheckUtils]: 129: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,925 INFO L263 TraceCheckUtils]: 130: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:17:02,925 INFO L280 TraceCheckUtils]: 131: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-18 03:17:02,926 INFO L280 TraceCheckUtils]: 132: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,926 INFO L280 TraceCheckUtils]: 133: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,927 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,928 INFO L280 TraceCheckUtils]: 135: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,928 INFO L280 TraceCheckUtils]: 136: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,929 INFO L280 TraceCheckUtils]: 137: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,930 INFO L280 TraceCheckUtils]: 138: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,931 INFO L263 TraceCheckUtils]: 139: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {44490#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:17:02,932 INFO L280 TraceCheckUtils]: 140: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,932 INFO L280 TraceCheckUtils]: 141: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,933 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,934 INFO L263 TraceCheckUtils]: 143: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,935 INFO L280 TraceCheckUtils]: 144: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,936 INFO L280 TraceCheckUtils]: 145: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,937 INFO L263 TraceCheckUtils]: 146: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:02,937 INFO L280 TraceCheckUtils]: 147: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-18 03:17:02,938 INFO L280 TraceCheckUtils]: 148: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-18 03:17:02,939 INFO L263 TraceCheckUtils]: 149: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:02,939 INFO L280 TraceCheckUtils]: 150: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-18 03:17:02,939 INFO L280 TraceCheckUtils]: 151: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-18 03:17:02,940 INFO L263 TraceCheckUtils]: 152: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-18 03:17:02,940 INFO L280 TraceCheckUtils]: 153: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,940 INFO L280 TraceCheckUtils]: 154: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-18 03:17:02,940 INFO L280 TraceCheckUtils]: 155: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,941 INFO L263 TraceCheckUtils]: 156: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-18 03:17:02,941 INFO L280 TraceCheckUtils]: 157: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,941 INFO L280 TraceCheckUtils]: 158: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-18 03:17:02,942 INFO L280 TraceCheckUtils]: 159: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-18 03:17:02,942 INFO L280 TraceCheckUtils]: 160: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-18 03:17:02,942 INFO L280 TraceCheckUtils]: 161: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,942 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-18 03:17:02,943 INFO L280 TraceCheckUtils]: 163: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,943 INFO L280 TraceCheckUtils]: 164: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,943 INFO L280 TraceCheckUtils]: 165: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-18 03:17:02,944 INFO L280 TraceCheckUtils]: 166: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-18 03:17:02,944 INFO L280 TraceCheckUtils]: 167: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-18 03:17:02,944 INFO L280 TraceCheckUtils]: 168: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-18 03:17:02,944 INFO L280 TraceCheckUtils]: 169: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-18 03:17:02,945 INFO L280 TraceCheckUtils]: 170: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,945 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-18 03:17:02,945 INFO L280 TraceCheckUtils]: 172: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-18 03:17:02,946 INFO L280 TraceCheckUtils]: 173: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-18 03:17:02,946 INFO L280 TraceCheckUtils]: 174: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-18 03:17:02,946 INFO L280 TraceCheckUtils]: 175: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-18 03:17:02,947 INFO L263 TraceCheckUtils]: 176: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:02,947 INFO L280 TraceCheckUtils]: 177: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-18 03:17:02,948 INFO L280 TraceCheckUtils]: 178: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,948 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-18 03:17:02,948 INFO L280 TraceCheckUtils]: 180: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,949 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-18 03:17:02,949 INFO L280 TraceCheckUtils]: 182: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,950 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,951 INFO L263 TraceCheckUtils]: 184: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,952 INFO L280 TraceCheckUtils]: 185: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,952 INFO L280 TraceCheckUtils]: 186: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,953 INFO L263 TraceCheckUtils]: 187: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {44331#true} is VALID [2020-07-18 03:17:02,953 INFO L280 TraceCheckUtils]: 188: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-18 03:17:02,953 INFO L280 TraceCheckUtils]: 189: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-18 03:17:02,954 INFO L280 TraceCheckUtils]: 190: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-18 03:17:02,954 INFO L280 TraceCheckUtils]: 191: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,955 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,956 INFO L280 TraceCheckUtils]: 193: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,957 INFO L280 TraceCheckUtils]: 194: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,958 INFO L280 TraceCheckUtils]: 195: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,959 INFO L280 TraceCheckUtils]: 196: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,959 INFO L263 TraceCheckUtils]: 197: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {44331#true} is VALID [2020-07-18 03:17:02,959 INFO L280 TraceCheckUtils]: 198: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-18 03:17:02,960 INFO L280 TraceCheckUtils]: 199: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-18 03:17:02,960 INFO L280 TraceCheckUtils]: 200: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-18 03:17:02,960 INFO L280 TraceCheckUtils]: 201: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-18 03:17:02,961 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,962 INFO L280 TraceCheckUtils]: 203: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,963 INFO L280 TraceCheckUtils]: 204: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,964 INFO L280 TraceCheckUtils]: 205: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,965 INFO L280 TraceCheckUtils]: 206: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:02,966 INFO L280 TraceCheckUtils]: 207: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {44332#false} is VALID [2020-07-18 03:17:02,966 INFO L263 TraceCheckUtils]: 208: Hoare triple {44332#false} call __automaton_fail(); {44332#false} is VALID [2020-07-18 03:17:02,967 INFO L280 TraceCheckUtils]: 209: Hoare triple {44332#false} assume !false; {44332#false} is VALID [2020-07-18 03:17:03,041 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 03:17:03,042 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [326881511] [2020-07-18 03:17:03,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:17:03,042 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:17:03,043 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808135983] [2020-07-18 03:17:03,044 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-18 03:17:03,044 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:17:03,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:17:03,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:03,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:17:03,412 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:17:03,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:17:03,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:17:03,413 INFO L87 Difference]: Start difference. First operand 1045 states and 1163 transitions. Second operand 9 states. [2020-07-18 03:17:05,357 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:45,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:45,578 INFO L93 Difference]: Finished difference Result 2645 states and 3399 transitions. [2020-07-18 03:18:45,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 03:18:45,578 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-18 03:18:45,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:18:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:18:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-18 03:18:45,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:18:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-18 03:18:45,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 954 transitions. [2020-07-18 03:18:48,503 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 954 edges. 954 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:48,819 INFO L225 Difference]: With dead ends: 2645 [2020-07-18 03:18:48,819 INFO L226 Difference]: Without dead ends: 2642 [2020-07-18 03:18:48,821 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=324, Invalid=1082, Unknown=0, NotChecked=0, Total=1406 [2020-07-18 03:18:48,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2642 states. [2020-07-18 03:19:40,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2642 to 1648. [2020-07-18 03:19:40,980 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:19:40,981 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2642 states. Second operand 1648 states. [2020-07-18 03:19:40,981 INFO L74 IsIncluded]: Start isIncluded. First operand 2642 states. Second operand 1648 states. [2020-07-18 03:19:40,981 INFO L87 Difference]: Start difference. First operand 2642 states. Second operand 1648 states. [2020-07-18 03:19:41,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:41,371 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-18 03:19:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-18 03:19:41,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:41,377 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:41,377 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 2642 states. [2020-07-18 03:19:41,378 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 2642 states. [2020-07-18 03:19:41,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:41,772 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-18 03:19:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-18 03:19:41,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:41,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:41,780 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:19:41,780 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:19:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1648 states. [2020-07-18 03:19:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1648 states and 1857 transitions. [2020-07-18 03:19:41,898 INFO L78 Accepts]: Start accepts. Automaton has 1648 states and 1857 transitions. Word has length 210 [2020-07-18 03:19:41,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:19:41,899 INFO L479 AbstractCegarLoop]: Abstraction has 1648 states and 1857 transitions. [2020-07-18 03:19:41,899 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:19:41,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1648 states and 1857 transitions. [2020-07-18 03:19:54,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1857 edges. 1857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1857 transitions. [2020-07-18 03:19:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-18 03:19:54,893 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:19:54,893 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 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] [2020-07-18 03:19:54,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:19:54,893 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:19:54,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:19:54,894 INFO L82 PathProgramCache]: Analyzing trace with hash -1554991980, now seen corresponding path program 1 times [2020-07-18 03:19:54,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:19:54,894 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [162622371] [2020-07-18 03:19:54,894 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:19:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,305 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:19:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {58492#true} is VALID [2020-07-18 03:19:55,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-18 03:19:55,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-18 03:19:55,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-18 03:19:55,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-18 03:19:55,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-18 03:19:55,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-18 03:19:55,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-18 03:19:55,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-18 03:19:55,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-18 03:19:55,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-18 03:19:55,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-18 03:19:55,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-18 03:19:55,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-18 03:19:55,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-18 03:19:55,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-18 03:19:55,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-18 03:19:55,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-18 03:19:55,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-18 03:19:55,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-18 03:19:55,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-18 03:19:55,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-18 03:19:55,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-18 03:19:55,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-18 03:19:55,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-18 03:19:55,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-18 03:19:55,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-18 03:19:55,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-18 03:19:55,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-18 03:19:55,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-18 03:19:55,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-18 03:19:55,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-18 03:19:55,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-18 03:19:55,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-18 03:19:55,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-18 03:19:55,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-18 03:19:55,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-18 03:19:55,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-18 03:19:55,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-18 03:19:55,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-18 03:19:55,363 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-18 03:19:55,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-18 03:19:55,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-18 03:19:55,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-18 03:19:55,364 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-18 03:19:55,364 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-18 03:19:55,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-18 03:19:55,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-18 03:19:55,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-18 03:19:55,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-18 03:19:55,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-18 03:19:55,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-18 03:19:55,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-18 03:19:55,366 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-18 03:19:55,366 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-18 03:19:55,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-18 03:19:55,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-18 03:19:55,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-18 03:19:55,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-18 03:19:55,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-18 03:19:55,367 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-18 03:19:55,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-18 03:19:55,367 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-18 03:19:55,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-18 03:19:55,368 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-18 03:19:55,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-18 03:19:55,369 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-18 03:19:55,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,370 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-18 03:19:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-18 03:19:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-18 03:19:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-18 03:19:55,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:19:55,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:55,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:55,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:19:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,431 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-18 03:19:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-18 03:19:55,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-18 03:19:55,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-18 03:19:55,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,474 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-18 03:19:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-18 03:19:55,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,524 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,549 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-18 03:19:55,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-18 03:19:55,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,643 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-18 03:19:55,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-18 03:19:55,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,644 INFO L263 TraceCheckUtils]: 3: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-18 03:19:55,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-18 03:19:55,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-18 03:19:55,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,645 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-18 03:19:55,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-18 03:19:55,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-18 03:19:55,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,646 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-18 03:19:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-18 03:19:55,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,651 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-18 03:19:55,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,651 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-18 03:19:55,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,652 INFO L263 TraceCheckUtils]: 6: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-18 03:19:55,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-18 03:19:55,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-18 03:19:55,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,653 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-18 03:19:55,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-18 03:19:55,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-18 03:19:55,654 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,655 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-18 03:19:55,655 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-18 03:19:55,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-18 03:19:55,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,656 INFO L263 TraceCheckUtils]: 26: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,656 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,657 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-18 03:19:55,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,657 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-18 03:19:55,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-18 03:19:55,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:55,659 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,659 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-18 03:19:55,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-18 03:19:55,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,660 INFO L263 TraceCheckUtils]: 9: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-18 03:19:55,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-18 03:19:55,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-18 03:19:55,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,661 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-18 03:19:55,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,661 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-18 03:19:55,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-18 03:19:55,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,662 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-18 03:19:55,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-18 03:19:55,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-18 03:19:55,663 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,664 INFO L263 TraceCheckUtils]: 29: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,664 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-18 03:19:55,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,665 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-18 03:19:55,665 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,665 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-18 03:19:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-18 03:19:55,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-18 03:19:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,675 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-18 03:19:55,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-18 03:19:55,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-18 03:19:55,676 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:55,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-18 03:19:55,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,677 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-18 03:19:55,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-18 03:19:55,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-18 03:19:55,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-18 03:19:55,678 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-18 03:19:55,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,679 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-18 03:19:55,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-18 03:19:55,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-18 03:19:55,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-18 03:19:55,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-18 03:19:55,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,680 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-18 03:19:55,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:55,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-18 03:19:55,681 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-18 03:19:55,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:55,682 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,683 INFO L263 TraceCheckUtils]: 8: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-18 03:19:55,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-18 03:19:55,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,684 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-18 03:19:55,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-18 03:19:55,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-18 03:19:55,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:55,684 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,685 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-18 03:19:55,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,685 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-18 03:19:55,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-18 03:19:55,685 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-18 03:19:55,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:55,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:55,686 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,686 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-18 03:19:55,686 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-18 03:19:55,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-18 03:19:55,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,687 INFO L263 TraceCheckUtils]: 32: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,688 INFO L280 TraceCheckUtils]: 33: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,688 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-18 03:19:55,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,688 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-18 03:19:55,688 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,689 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-18 03:19:55,689 INFO L263 TraceCheckUtils]: 40: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:55,689 INFO L280 TraceCheckUtils]: 41: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-18 03:19:55,690 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-18 03:19:55,690 INFO L263 TraceCheckUtils]: 43: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:55,690 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,690 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-18 03:19:55,690 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,690 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,691 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-18 03:19:55,691 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,691 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-18 03:19:55,691 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-18 03:19:55,692 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-18 03:19:55,692 INFO L263 TraceCheckUtils]: 53: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-18 03:19:55,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,693 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,693 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,693 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-18 03:19:55,693 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:55,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-18 03:19:55,694 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-18 03:19:55,694 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-18 03:19:55,694 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-18 03:19:55,694 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,694 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,695 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-18 03:19:55,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,696 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,702 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-18 03:19:55,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-18 03:19:55,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,705 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:19:55,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:55,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-18 03:19:55,917 INFO L263 TraceCheckUtils]: 1: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:55,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:19:55,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,920 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:55,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:55,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,924 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-18 03:19:55,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:55,937 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-18 03:19:55,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-18 03:19:55,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,944 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-18 03:19:55,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,945 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-18 03:19:55,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-18 03:19:55,945 INFO L263 TraceCheckUtils]: 4: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:55,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:19:55,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,948 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:55,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:55,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,952 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:19:55,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:19:55,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,955 INFO L263 TraceCheckUtils]: 20: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:55,956 INFO L280 TraceCheckUtils]: 21: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:55,956 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:55,956 INFO L263 TraceCheckUtils]: 23: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-18 03:19:55,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,956 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-18 03:19:55,956 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,957 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,958 INFO L280 TraceCheckUtils]: 28: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:55,958 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-18 03:19:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-18 03:19:55,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:55,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,968 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-18 03:19:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:55,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:55,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:55,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-18 03:19:55,978 INFO L263 TraceCheckUtils]: 0: Hoare triple {58492#true} call ULTIMATE.init(); {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:19:55,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~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; {58492#true} is VALID [2020-07-18 03:19:55,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-18 03:19:55,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-18 03:19:55,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-18 03:19:55,980 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-18 03:19:55,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-18 03:19:55,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-18 03:19:55,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-18 03:19:55,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-18 03:19:55,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-18 03:19:55,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-18 03:19:55,982 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-18 03:19:55,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-18 03:19:55,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-18 03:19:55,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-18 03:19:55,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-18 03:19:55,982 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-18 03:19:55,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-18 03:19:55,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-18 03:19:55,983 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-18 03:19:55,983 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-18 03:19:55,983 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-18 03:19:55,984 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-18 03:19:55,984 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-18 03:19:55,984 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-18 03:19:55,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-18 03:19:55,984 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-18 03:19:55,984 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-18 03:19:55,985 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-18 03:19:55,985 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-18 03:19:55,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-18 03:19:55,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-18 03:19:55,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-18 03:19:55,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-18 03:19:55,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-18 03:19:55,986 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-18 03:19:55,986 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-18 03:19:55,986 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-18 03:19:55,986 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-18 03:19:55,986 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-18 03:19:55,987 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-18 03:19:55,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-18 03:19:55,988 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-18 03:19:55,988 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-18 03:19:55,989 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-18 03:19:55,989 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-18 03:19:55,989 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-18 03:19:55,990 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-18 03:19:55,990 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-18 03:19:55,991 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-18 03:19:55,991 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-18 03:19:55,991 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-18 03:19:55,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-18 03:19:55,991 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,991 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,992 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-18 03:19:55,992 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-18 03:19:55,992 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-18 03:19:55,992 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-18 03:19:55,992 INFO L280 TraceCheckUtils]: 79: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L263 TraceCheckUtils]: 81: Hoare triple {58492#true} call #t~ret73 := main(); {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L280 TraceCheckUtils]: 82: Hoare triple {58492#true} havoc ~retValue_acc~5; {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L280 TraceCheckUtils]: 83: Hoare triple {58492#true} havoc ~tmp~5; {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L263 TraceCheckUtils]: 84: Hoare triple {58492#true} call select_helpers(); {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L280 TraceCheckUtils]: 85: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,993 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-18 03:19:55,994 INFO L263 TraceCheckUtils]: 87: Hoare triple {58492#true} call select_features(); {58492#true} is VALID [2020-07-18 03:19:55,994 INFO L280 TraceCheckUtils]: 88: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:55,994 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-18 03:19:55,994 INFO L263 TraceCheckUtils]: 90: Hoare triple {58492#true} call #t~ret27 := valid_product(); {58492#true} is VALID [2020-07-18 03:19:55,995 INFO L280 TraceCheckUtils]: 91: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-18 03:19:55,996 INFO L280 TraceCheckUtils]: 92: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:19:55,996 INFO L280 TraceCheckUtils]: 93: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:55,997 INFO L280 TraceCheckUtils]: 94: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:19:55,998 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:19:55,999 INFO L280 TraceCheckUtils]: 96: Hoare triple {58583#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-18 03:19:55,999 INFO L280 TraceCheckUtils]: 97: Hoare triple {58583#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-18 03:19:56,000 INFO L280 TraceCheckUtils]: 98: Hoare triple {58584#(= 1 main_~tmp~5)} havoc #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-18 03:19:56,000 INFO L280 TraceCheckUtils]: 99: Hoare triple {58584#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {58492#true} is VALID [2020-07-18 03:19:56,000 INFO L263 TraceCheckUtils]: 100: Hoare triple {58492#true} call setup(); {58492#true} is VALID [2020-07-18 03:19:56,001 INFO L280 TraceCheckUtils]: 101: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,001 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-18 03:19:56,001 INFO L263 TraceCheckUtils]: 103: Hoare triple {58492#true} call runTest(); {58492#true} is VALID [2020-07-18 03:19:56,002 INFO L263 TraceCheckUtils]: 104: Hoare triple {58492#true} call __utac_acc__Specification2_spec__1(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:56,002 INFO L280 TraceCheckUtils]: 105: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-18 03:19:56,002 INFO L280 TraceCheckUtils]: 106: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,002 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-18 03:19:56,002 INFO L263 TraceCheckUtils]: 108: Hoare triple {58492#true} call test(); {58492#true} is VALID [2020-07-18 03:19:56,002 INFO L280 TraceCheckUtils]: 109: Hoare triple {58492#true} havoc ~splverifierCounter~0; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 110: Hoare triple {58492#true} havoc ~tmp~4; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 111: Hoare triple {58492#true} havoc ~tmp___0~2; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {58492#true} havoc ~tmp___1~0; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 113: Hoare triple {58492#true} havoc ~tmp___2~0; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 114: Hoare triple {58492#true} ~splverifierCounter~0 := 0; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 115: Hoare triple {58492#true} assume !false; {58492#true} is VALID [2020-07-18 03:19:56,003 INFO L280 TraceCheckUtils]: 116: Hoare triple {58492#true} assume ~splverifierCounter~0 < 4; {58492#true} is VALID [2020-07-18 03:19:56,004 INFO L280 TraceCheckUtils]: 117: Hoare triple {58492#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:56,004 INFO L280 TraceCheckUtils]: 118: Hoare triple {58492#true} ~tmp~4 := #t~nondet23; {58492#true} is VALID [2020-07-18 03:19:56,004 INFO L280 TraceCheckUtils]: 119: Hoare triple {58492#true} havoc #t~nondet23; {58492#true} is VALID [2020-07-18 03:19:56,004 INFO L280 TraceCheckUtils]: 120: Hoare triple {58492#true} assume 0 != ~tmp~4; {58492#true} is VALID [2020-07-18 03:19:56,005 INFO L263 TraceCheckUtils]: 121: Hoare triple {58492#true} call waterRise(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:19:56,005 INFO L280 TraceCheckUtils]: 122: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-18 03:19:56,005 INFO L280 TraceCheckUtils]: 123: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-18 03:19:56,005 INFO L280 TraceCheckUtils]: 124: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,005 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-18 03:19:56,006 INFO L280 TraceCheckUtils]: 126: Hoare triple {58492#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:56,006 INFO L280 TraceCheckUtils]: 127: Hoare triple {58492#true} ~tmp___0~2 := #t~nondet24; {58492#true} is VALID [2020-07-18 03:19:56,006 INFO L280 TraceCheckUtils]: 128: Hoare triple {58492#true} havoc #t~nondet24; {58492#true} is VALID [2020-07-18 03:19:56,006 INFO L280 TraceCheckUtils]: 129: Hoare triple {58492#true} assume 0 != ~tmp___0~2; {58492#true} is VALID [2020-07-18 03:19:56,007 INFO L263 TraceCheckUtils]: 130: Hoare triple {58492#true} call changeMethaneLevel(); {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:19:56,007 INFO L280 TraceCheckUtils]: 131: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-18 03:19:56,007 INFO L280 TraceCheckUtils]: 132: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,008 INFO L280 TraceCheckUtils]: 133: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,009 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,009 INFO L280 TraceCheckUtils]: 135: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,010 INFO L280 TraceCheckUtils]: 136: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,010 INFO L280 TraceCheckUtils]: 137: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,011 INFO L280 TraceCheckUtils]: 138: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,011 INFO L263 TraceCheckUtils]: 139: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:19:56,012 INFO L280 TraceCheckUtils]: 140: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-18 03:19:56,012 INFO L280 TraceCheckUtils]: 141: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,012 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,013 INFO L263 TraceCheckUtils]: 143: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:19:56,013 INFO L280 TraceCheckUtils]: 144: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:56,013 INFO L280 TraceCheckUtils]: 145: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-18 03:19:56,014 INFO L263 TraceCheckUtils]: 146: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:56,014 INFO L280 TraceCheckUtils]: 147: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-18 03:19:56,014 INFO L280 TraceCheckUtils]: 148: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:56,015 INFO L263 TraceCheckUtils]: 149: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:56,015 INFO L280 TraceCheckUtils]: 150: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:56,015 INFO L280 TraceCheckUtils]: 151: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:56,015 INFO L263 TraceCheckUtils]: 152: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-18 03:19:56,016 INFO L280 TraceCheckUtils]: 153: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:56,016 INFO L280 TraceCheckUtils]: 154: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-18 03:19:56,016 INFO L280 TraceCheckUtils]: 155: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:56,016 INFO L263 TraceCheckUtils]: 156: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-18 03:19:56,016 INFO L280 TraceCheckUtils]: 157: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:56,016 INFO L280 TraceCheckUtils]: 158: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-18 03:19:56,017 INFO L280 TraceCheckUtils]: 159: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-18 03:19:56,017 INFO L280 TraceCheckUtils]: 160: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-18 03:19:56,017 INFO L280 TraceCheckUtils]: 161: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,017 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-18 03:19:56,017 INFO L280 TraceCheckUtils]: 163: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:56,017 INFO L280 TraceCheckUtils]: 164: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-18 03:19:56,018 INFO L280 TraceCheckUtils]: 165: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-18 03:19:56,018 INFO L280 TraceCheckUtils]: 166: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-18 03:19:56,018 INFO L280 TraceCheckUtils]: 167: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-18 03:19:56,018 INFO L280 TraceCheckUtils]: 168: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-18 03:19:56,018 INFO L280 TraceCheckUtils]: 169: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-18 03:19:56,018 INFO L280 TraceCheckUtils]: 170: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,019 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-18 03:19:56,019 INFO L280 TraceCheckUtils]: 172: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:56,019 INFO L280 TraceCheckUtils]: 173: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-18 03:19:56,019 INFO L280 TraceCheckUtils]: 174: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-18 03:19:56,019 INFO L280 TraceCheckUtils]: 175: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:56,020 INFO L263 TraceCheckUtils]: 176: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:56,020 INFO L280 TraceCheckUtils]: 177: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-18 03:19:56,020 INFO L280 TraceCheckUtils]: 178: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,021 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-18 03:19:56,021 INFO L280 TraceCheckUtils]: 180: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,021 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-18 03:19:56,021 INFO L280 TraceCheckUtils]: 182: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,021 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-18 03:19:56,022 INFO L263 TraceCheckUtils]: 184: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:56,022 INFO L280 TraceCheckUtils]: 185: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-18 03:19:56,022 INFO L280 TraceCheckUtils]: 186: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L263 TraceCheckUtils]: 187: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L280 TraceCheckUtils]: 188: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L280 TraceCheckUtils]: 189: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L280 TraceCheckUtils]: 190: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L280 TraceCheckUtils]: 191: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-18 03:19:56,023 INFO L280 TraceCheckUtils]: 193: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:56,024 INFO L280 TraceCheckUtils]: 194: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-18 03:19:56,024 INFO L280 TraceCheckUtils]: 195: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-18 03:19:56,024 INFO L280 TraceCheckUtils]: 196: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-18 03:19:56,024 INFO L263 TraceCheckUtils]: 197: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-18 03:19:56,024 INFO L280 TraceCheckUtils]: 198: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:56,025 INFO L280 TraceCheckUtils]: 199: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:56,025 INFO L280 TraceCheckUtils]: 200: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:56,025 INFO L280 TraceCheckUtils]: 201: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,025 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-18 03:19:56,025 INFO L280 TraceCheckUtils]: 203: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-18 03:19:56,025 INFO L280 TraceCheckUtils]: 204: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-18 03:19:56,026 INFO L280 TraceCheckUtils]: 205: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-18 03:19:56,026 INFO L280 TraceCheckUtils]: 206: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-18 03:19:56,026 INFO L280 TraceCheckUtils]: 207: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-18 03:19:56,026 INFO L280 TraceCheckUtils]: 208: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-18 03:19:56,026 INFO L280 TraceCheckUtils]: 209: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,026 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-18 03:19:56,027 INFO L280 TraceCheckUtils]: 211: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,027 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,028 INFO L280 TraceCheckUtils]: 213: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !false; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,028 INFO L280 TraceCheckUtils]: 214: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,029 INFO L280 TraceCheckUtils]: 215: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,030 INFO L280 TraceCheckUtils]: 216: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp~4 := #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,030 INFO L280 TraceCheckUtils]: 217: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,031 INFO L280 TraceCheckUtils]: 218: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~4); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,031 INFO L280 TraceCheckUtils]: 219: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,032 INFO L280 TraceCheckUtils]: 220: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~2 := #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,032 INFO L280 TraceCheckUtils]: 221: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,033 INFO L280 TraceCheckUtils]: 222: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,033 INFO L280 TraceCheckUtils]: 223: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,034 INFO L280 TraceCheckUtils]: 224: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,034 INFO L280 TraceCheckUtils]: 225: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,040 INFO L280 TraceCheckUtils]: 226: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,042 INFO L263 TraceCheckUtils]: 227: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:19:56,043 INFO L280 TraceCheckUtils]: 228: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-18 03:19:56,043 INFO L280 TraceCheckUtils]: 229: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,043 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,044 INFO L263 TraceCheckUtils]: 231: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,044 INFO L280 TraceCheckUtils]: 232: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,045 INFO L263 TraceCheckUtils]: 233: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:19:56,045 INFO L280 TraceCheckUtils]: 234: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-18 03:19:56,045 INFO L280 TraceCheckUtils]: 235: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-18 03:19:56,045 INFO L280 TraceCheckUtils]: 236: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,045 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,046 INFO L280 TraceCheckUtils]: 238: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:19:56,046 INFO L263 TraceCheckUtils]: 239: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:56,047 INFO L280 TraceCheckUtils]: 240: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-18 03:19:56,047 INFO L280 TraceCheckUtils]: 241: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:56,047 INFO L263 TraceCheckUtils]: 242: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-18 03:19:56,047 INFO L280 TraceCheckUtils]: 243: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-18 03:19:56,047 INFO L263 TraceCheckUtils]: 244: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:56,047 INFO L280 TraceCheckUtils]: 245: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:56,048 INFO L280 TraceCheckUtils]: 246: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:19:56,048 INFO L280 TraceCheckUtils]: 247: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,048 INFO L280 TraceCheckUtils]: 248: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,049 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:56,049 INFO L280 TraceCheckUtils]: 250: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-18 03:19:56,050 INFO L280 TraceCheckUtils]: 251: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,050 INFO L280 TraceCheckUtils]: 252: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,051 INFO L280 TraceCheckUtils]: 253: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,051 INFO L280 TraceCheckUtils]: 254: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,052 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,053 INFO L280 TraceCheckUtils]: 256: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,056 INFO L280 TraceCheckUtils]: 257: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:19:56,057 INFO L280 TraceCheckUtils]: 258: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:19:56,059 INFO L280 TraceCheckUtils]: 259: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,060 INFO L263 TraceCheckUtils]: 260: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:56,060 INFO L280 TraceCheckUtils]: 261: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-18 03:19:56,060 INFO L280 TraceCheckUtils]: 262: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-18 03:19:56,061 INFO L263 TraceCheckUtils]: 263: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-18 03:19:56,061 INFO L280 TraceCheckUtils]: 264: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,061 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-18 03:19:56,061 INFO L280 TraceCheckUtils]: 266: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,062 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,062 INFO L280 TraceCheckUtils]: 268: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:19:56,063 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-18 03:19:56,063 INFO L263 TraceCheckUtils]: 270: Hoare triple {58493#false} call __utac_acc__Specification2_spec__2(); {58493#false} is VALID [2020-07-18 03:19:56,063 INFO L280 TraceCheckUtils]: 271: Hoare triple {58493#false} havoc ~tmp~0; {58493#false} is VALID [2020-07-18 03:19:56,063 INFO L280 TraceCheckUtils]: 272: Hoare triple {58493#false} havoc ~tmp___0~0; {58493#false} is VALID [2020-07-18 03:19:56,063 INFO L263 TraceCheckUtils]: 273: Hoare triple {58493#false} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-18 03:19:56,064 INFO L280 TraceCheckUtils]: 274: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:56,064 INFO L280 TraceCheckUtils]: 275: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-18 03:19:56,064 INFO L280 TraceCheckUtils]: 276: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-18 03:19:56,064 INFO L280 TraceCheckUtils]: 277: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,064 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-18 03:19:56,065 INFO L280 TraceCheckUtils]: 279: Hoare triple {58493#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58493#false} is VALID [2020-07-18 03:19:56,065 INFO L280 TraceCheckUtils]: 280: Hoare triple {58493#false} ~tmp~0 := #t~ret0; {58493#false} is VALID [2020-07-18 03:19:56,065 INFO L280 TraceCheckUtils]: 281: Hoare triple {58493#false} havoc #t~ret0; {58493#false} is VALID [2020-07-18 03:19:56,065 INFO L280 TraceCheckUtils]: 282: Hoare triple {58493#false} assume 0 != ~tmp~0; {58493#false} is VALID [2020-07-18 03:19:56,065 INFO L263 TraceCheckUtils]: 283: Hoare triple {58493#false} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-18 03:19:56,065 INFO L280 TraceCheckUtils]: 284: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:56,066 INFO L280 TraceCheckUtils]: 285: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-18 03:19:56,066 INFO L280 TraceCheckUtils]: 286: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-18 03:19:56,066 INFO L280 TraceCheckUtils]: 287: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-18 03:19:56,066 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-18 03:19:56,066 INFO L280 TraceCheckUtils]: 289: Hoare triple {58493#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58493#false} is VALID [2020-07-18 03:19:56,066 INFO L280 TraceCheckUtils]: 290: Hoare triple {58493#false} ~tmp___0~0 := #t~ret1; {58493#false} is VALID [2020-07-18 03:19:56,067 INFO L280 TraceCheckUtils]: 291: Hoare triple {58493#false} havoc #t~ret1; {58493#false} is VALID [2020-07-18 03:19:56,067 INFO L280 TraceCheckUtils]: 292: Hoare triple {58493#false} assume 0 != ~tmp___0~0; {58493#false} is VALID [2020-07-18 03:19:56,067 INFO L280 TraceCheckUtils]: 293: Hoare triple {58493#false} assume 0 != ~methAndRunningLastTime~0; {58493#false} is VALID [2020-07-18 03:19:56,067 INFO L263 TraceCheckUtils]: 294: Hoare triple {58493#false} call __automaton_fail(); {58493#false} is VALID [2020-07-18 03:19:56,067 INFO L280 TraceCheckUtils]: 295: Hoare triple {58493#false} assume !false; {58493#false} is VALID [2020-07-18 03:19:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-07-18 03:19:56,144 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [162622371] [2020-07-18 03:19:56,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:19:56,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-18 03:19:56,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037352627] [2020-07-18 03:19:56,145 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-18 03:19:56,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:19:56,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-18 03:19:56,489 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:56,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-18 03:19:56,490 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:19:56,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-18 03:19:56,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-18 03:19:56,491 INFO L87 Difference]: Start difference. First operand 1648 states and 1857 transitions. Second operand 23 states. [2020-07-18 03:19:58,970 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:20:01,816 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:20:02,388 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:20:03,349 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:03,986 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:20:04,495 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:14,477 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 189