/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_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:17:55,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:17:55,376 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:17:55,388 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:17:55,388 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:17:55,389 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:17:55,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:17:55,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:17:55,394 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:17:55,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:17:55,396 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:17:55,397 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:17:55,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:17:55,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:17:55,399 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:17:55,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:17:55,401 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:17:55,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:17:55,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:17:55,405 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:17:55,407 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:17:55,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:17:55,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:17:55,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:17:55,412 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:17:55,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:17:55,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:17:55,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:17:55,414 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:17:55,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:17:55,415 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:17:55,417 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:17:55,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:17:55,419 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:17:55,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:17:55,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:17:55,422 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:17:55,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:17:55,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:17:55,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:17:55,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:17:55,427 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:17:55,446 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:17:55,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:17:55,449 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:17:55,449 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:17:55,449 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:17:55,449 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:17:55,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:17:55,450 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:17:55,450 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:17:55,450 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:17:55,451 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:17:55,451 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:17:55,451 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:17:55,452 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:17:55,452 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:17:55,452 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:17:55,452 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:17:55,453 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:17:55,453 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:17:55,453 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:17:55,453 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:17:55,454 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:17:55,454 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 20:17:55,711 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:17:55,722 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:17:55,726 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:17:55,727 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:17:55,727 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:17:55,728 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-08 20:17:55,790 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/874b5ddd6/a44d7df8a9aa423593c84ab432a886de/FLAG24cb8430e [2020-07-08 20:17:56,261 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:17:56,261 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-08 20:17:56,282 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/874b5ddd6/a44d7df8a9aa423593c84ab432a886de/FLAG24cb8430e [2020-07-08 20:17:56,573 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/874b5ddd6/a44d7df8a9aa423593c84ab432a886de [2020-07-08 20:17:56,585 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:17:56,587 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:17:56,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:17:56,589 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:17:56,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:17:56,594 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:17:56" (1/1) ... [2020-07-08 20:17:56,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b0d6b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:56, skipping insertion in model container [2020-07-08 20:17:56,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:17:56" (1/1) ... [2020-07-08 20:17:56,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:17:56,660 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:17:57,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:17:57,190 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:17:57,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:17:57,313 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:17:57,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57 WrapperNode [2020-07-08 20:17:57,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:17:57,315 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:17:57,315 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:17:57,315 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:17:57,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,349 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,404 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... [2020-07-08 20:17:57,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:17:57,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:17:57,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:17:57,447 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:17:57,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:17:57,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:17:57,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:17:57,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:17:57,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:17:57,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:17:57,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:17:57,507 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:17:57,507 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:17:57,507 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:17:57,507 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:17:57,507 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:17:57,508 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:17:57,508 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:17:57,508 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:17:57,508 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:17:57,508 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:17:57,509 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:17:57,509 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:17:57,509 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:17:57,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:17:57,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:17:57,510 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:17:57,512 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:17:57,512 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 20:17:57,512 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:17:57,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:17:57,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:17:57,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:17:57,513 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:17:57,514 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:17:57,514 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:17:57,514 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:17:57,514 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:17:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:17:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:17:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:17:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:17:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:17:57,514 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:17:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:17:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:17:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:17:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:17:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:17:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:17:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:17:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:17:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:17:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:17:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:17:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:17:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:17:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:17:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:17:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:17:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:17:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:17:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:17:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:17:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:17:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:17:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:17:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:17:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:17:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:17:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:17:59,149 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:17:59,150 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:17:59,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:17:59 BoogieIcfgContainer [2020-07-08 20:17:59,157 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:17:59,158 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:17:59,158 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:17:59,162 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:17:59,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:17:56" (1/3) ... [2020-07-08 20:17:59,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10cbb639 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:17:59, skipping insertion in model container [2020-07-08 20:17:59,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:57" (2/3) ... [2020-07-08 20:17:59,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10cbb639 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:17:59, skipping insertion in model container [2020-07-08 20:17:59,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:17:59" (3/3) ... [2020-07-08 20:17:59,166 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product40.cil.c [2020-07-08 20:17:59,178 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:17:59,203 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:17:59,217 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:17:59,239 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:17:59,240 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:17:59,240 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:17:59,240 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:17:59,243 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:17:59,243 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:17:59,244 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:17:59,244 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:17:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states. [2020-07-08 20:17:59,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 20:17:59,285 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:17:59,286 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:17:59,287 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:17:59,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:17:59,293 INFO L82 PathProgramCache]: Analyzing trace with hash -368362639, now seen corresponding path program 1 times [2020-07-08 20:17:59,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:17:59,302 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [758407735] [2020-07-08 20:17:59,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:17:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,094 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:18:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {429#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-08 20:18:00,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-08 20:18:00,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-08 20:18:00,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-08 20:18:00,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-08 20:18:00,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-08 20:18:00,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-08 20:18:00,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-08 20:18:00,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-08 20:18:00,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-08 20:18:00,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-08 20:18:00,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-08 20:18:00,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-08 20:18:00,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-08 20:18:00,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-08 20:18:00,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-08 20:18:00,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-08 20:18:00,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-08 20:18:00,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-08 20:18:00,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-08 20:18:00,236 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-08 20:18:00,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-08 20:18:00,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-08 20:18:00,237 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-08 20:18:00,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-08 20:18:00,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-08 20:18:00,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-08 20:18:00,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-08 20:18:00,239 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-08 20:18:00,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-08 20:18:00,240 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-08 20:18:00,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-08 20:18:00,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-08 20:18:00,241 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-08 20:18:00,241 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-08 20:18:00,241 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-08 20:18:00,242 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-08 20:18:00,242 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-08 20:18:00,242 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-08 20:18:00,243 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-08 20:18:00,243 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-08 20:18:00,243 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-08 20:18:00,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-08 20:18:00,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-08 20:18:00,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-08 20:18:00,245 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-08 20:18:00,245 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-08 20:18:00,246 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-08 20:18:00,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-08 20:18:00,246 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-08 20:18:00,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-08 20:18:00,247 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-08 20:18:00,247 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-08 20:18:00,248 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-08 20:18:00,248 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-08 20:18:00,248 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-08 20:18:00,249 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-08 20:18:00,249 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-08 20:18:00,249 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-08 20:18:00,250 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-08 20:18:00,250 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-08 20:18:00,250 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-08 20:18:00,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-08 20:18:00,251 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-08 20:18:00,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-08 20:18:00,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-08 20:18:00,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-08 20:18:00,253 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-08 20:18:00,253 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-08 20:18:00,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-08 20:18:00,254 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-08 20:18:00,254 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-08 20:18:00,255 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,255 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,255 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-08 20:18:00,256 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-08 20:18:00,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-08 20:18:00,256 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,257 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-08 20:18:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,298 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-08 20:18:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,303 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-08 20:18:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-08 20:18:00,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-08 20:18:00,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-08 20:18:00,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,310 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-08 20:18:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-08 20:18:00,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,329 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-08 20:18:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-08 20:18:00,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-08 20:18:00,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-08 20:18:00,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-08 20:18:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:00,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-08 20:18:00,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-08 20:18:00,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-08 20:18:00,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-08 20:18:00,347 INFO L263 TraceCheckUtils]: 0: Hoare triple {323#true} call ULTIMATE.init(); {429#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:18:00,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {429#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-08 20:18:00,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-08 20:18:00,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-08 20:18:00,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-08 20:18:00,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-08 20:18:00,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-08 20:18:00,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-08 20:18:00,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-08 20:18:00,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-08 20:18:00,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-08 20:18:00,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-08 20:18:00,351 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-08 20:18:00,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-08 20:18:00,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-08 20:18:00,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-08 20:18:00,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-08 20:18:00,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-08 20:18:00,353 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-08 20:18:00,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-08 20:18:00,354 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-08 20:18:00,354 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-08 20:18:00,354 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-08 20:18:00,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-08 20:18:00,355 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-08 20:18:00,355 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-08 20:18:00,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-08 20:18:00,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-08 20:18:00,356 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-08 20:18:00,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-08 20:18:00,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-08 20:18:00,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-08 20:18:00,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-08 20:18:00,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-08 20:18:00,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-08 20:18:00,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-08 20:18:00,359 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-08 20:18:00,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-08 20:18:00,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-08 20:18:00,360 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-08 20:18:00,360 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-08 20:18:00,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-08 20:18:00,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-08 20:18:00,361 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-08 20:18:00,361 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-08 20:18:00,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-08 20:18:00,362 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-08 20:18:00,362 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-08 20:18:00,362 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-08 20:18:00,363 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-08 20:18:00,363 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-08 20:18:00,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-08 20:18:00,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-08 20:18:00,364 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-08 20:18:00,364 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-08 20:18:00,364 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-08 20:18:00,365 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-08 20:18:00,365 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-08 20:18:00,365 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-08 20:18:00,366 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-08 20:18:00,366 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-08 20:18:00,366 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-08 20:18:00,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-08 20:18:00,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-08 20:18:00,367 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-08 20:18:00,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-08 20:18:00,368 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-08 20:18:00,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-08 20:18:00,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-08 20:18:00,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-08 20:18:00,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-08 20:18:00,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-08 20:18:00,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,370 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-08 20:18:00,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-08 20:18:00,371 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-08 20:18:00,371 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-08 20:18:00,372 INFO L280 TraceCheckUtils]: 79: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,372 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-08 20:18:00,372 INFO L263 TraceCheckUtils]: 81: Hoare triple {323#true} call #t~ret73 := main(); {323#true} is VALID [2020-07-08 20:18:00,372 INFO L280 TraceCheckUtils]: 82: Hoare triple {323#true} havoc ~retValue_acc~9; {323#true} is VALID [2020-07-08 20:18:00,373 INFO L280 TraceCheckUtils]: 83: Hoare triple {323#true} havoc ~tmp~8; {323#true} is VALID [2020-07-08 20:18:00,373 INFO L263 TraceCheckUtils]: 84: Hoare triple {323#true} call select_helpers(); {323#true} is VALID [2020-07-08 20:18:00,373 INFO L280 TraceCheckUtils]: 85: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,374 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-08 20:18:00,374 INFO L263 TraceCheckUtils]: 87: Hoare triple {323#true} call select_features(); {323#true} is VALID [2020-07-08 20:18:00,374 INFO L280 TraceCheckUtils]: 88: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,375 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-08 20:18:00,375 INFO L263 TraceCheckUtils]: 90: Hoare triple {323#true} call #t~ret71 := valid_product(); {323#true} is VALID [2020-07-08 20:18:00,375 INFO L280 TraceCheckUtils]: 91: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-08 20:18:00,375 INFO L280 TraceCheckUtils]: 92: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-08 20:18:00,376 INFO L280 TraceCheckUtils]: 93: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-08 20:18:00,376 INFO L280 TraceCheckUtils]: 94: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,376 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-08 20:18:00,377 INFO L280 TraceCheckUtils]: 96: Hoare triple {323#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {323#true} is VALID [2020-07-08 20:18:00,377 INFO L280 TraceCheckUtils]: 97: Hoare triple {323#true} ~tmp~8 := #t~ret71; {323#true} is VALID [2020-07-08 20:18:00,377 INFO L280 TraceCheckUtils]: 98: Hoare triple {323#true} havoc #t~ret71; {323#true} is VALID [2020-07-08 20:18:00,378 INFO L280 TraceCheckUtils]: 99: Hoare triple {323#true} assume 0 != ~tmp~8; {323#true} is VALID [2020-07-08 20:18:00,378 INFO L263 TraceCheckUtils]: 100: Hoare triple {323#true} call setup(); {323#true} is VALID [2020-07-08 20:18:00,378 INFO L280 TraceCheckUtils]: 101: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,379 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-08 20:18:00,379 INFO L263 TraceCheckUtils]: 103: Hoare triple {323#true} call runTest(); {323#true} is VALID [2020-07-08 20:18:00,380 INFO L263 TraceCheckUtils]: 104: Hoare triple {323#true} call __utac_acc__Specification2_spec__1(); {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:18:00,381 INFO L280 TraceCheckUtils]: 105: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,381 INFO L280 TraceCheckUtils]: 106: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,381 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-08 20:18:00,382 INFO L263 TraceCheckUtils]: 108: Hoare triple {323#true} call test(); {323#true} is VALID [2020-07-08 20:18:00,382 INFO L280 TraceCheckUtils]: 109: Hoare triple {323#true} havoc ~splverifierCounter~0; {323#true} is VALID [2020-07-08 20:18:00,382 INFO L280 TraceCheckUtils]: 110: Hoare triple {323#true} havoc ~tmp~1; {323#true} is VALID [2020-07-08 20:18:00,383 INFO L280 TraceCheckUtils]: 111: Hoare triple {323#true} havoc ~tmp___0~1; {323#true} is VALID [2020-07-08 20:18:00,383 INFO L280 TraceCheckUtils]: 112: Hoare triple {323#true} havoc ~tmp___1~0; {323#true} is VALID [2020-07-08 20:18:00,383 INFO L280 TraceCheckUtils]: 113: Hoare triple {323#true} havoc ~tmp___2~0; {323#true} is VALID [2020-07-08 20:18:00,383 INFO L280 TraceCheckUtils]: 114: Hoare triple {323#true} ~splverifierCounter~0 := 0; {323#true} is VALID [2020-07-08 20:18:00,384 INFO L280 TraceCheckUtils]: 115: Hoare triple {323#true} assume false; {324#false} is VALID [2020-07-08 20:18:00,385 INFO L263 TraceCheckUtils]: 116: Hoare triple {324#false} call cleanup(); {324#false} is VALID [2020-07-08 20:18:00,385 INFO L280 TraceCheckUtils]: 117: Hoare triple {324#false} havoc ~i~0; {324#false} is VALID [2020-07-08 20:18:00,385 INFO L280 TraceCheckUtils]: 118: Hoare triple {324#false} havoc ~__cil_tmp2~0; {324#false} is VALID [2020-07-08 20:18:00,386 INFO L263 TraceCheckUtils]: 119: Hoare triple {324#false} call timeShift(); {324#false} is VALID [2020-07-08 20:18:00,386 INFO L280 TraceCheckUtils]: 120: Hoare triple {324#false} assume !(0 != ~pumpRunning~0); {324#false} is VALID [2020-07-08 20:18:00,386 INFO L280 TraceCheckUtils]: 121: Hoare triple {324#false} assume !(0 != ~systemActive~0); {324#false} is VALID [2020-07-08 20:18:00,387 INFO L263 TraceCheckUtils]: 122: Hoare triple {324#false} call __utac_acc__Specification2_spec__2(); {324#false} is VALID [2020-07-08 20:18:00,387 INFO L280 TraceCheckUtils]: 123: Hoare triple {324#false} havoc ~tmp~0; {324#false} is VALID [2020-07-08 20:18:00,387 INFO L280 TraceCheckUtils]: 124: Hoare triple {324#false} havoc ~tmp___0~0; {324#false} is VALID [2020-07-08 20:18:00,387 INFO L263 TraceCheckUtils]: 125: Hoare triple {324#false} call #t~ret0 := isMethaneLevelCritical(); {323#true} is VALID [2020-07-08 20:18:00,388 INFO L280 TraceCheckUtils]: 126: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-08 20:18:00,388 INFO L280 TraceCheckUtils]: 127: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-08 20:18:00,388 INFO L280 TraceCheckUtils]: 128: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-08 20:18:00,389 INFO L280 TraceCheckUtils]: 129: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,389 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-08 20:18:00,389 INFO L280 TraceCheckUtils]: 131: Hoare triple {324#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {324#false} is VALID [2020-07-08 20:18:00,390 INFO L280 TraceCheckUtils]: 132: Hoare triple {324#false} ~tmp~0 := #t~ret0; {324#false} is VALID [2020-07-08 20:18:00,390 INFO L280 TraceCheckUtils]: 133: Hoare triple {324#false} havoc #t~ret0; {324#false} is VALID [2020-07-08 20:18:00,390 INFO L280 TraceCheckUtils]: 134: Hoare triple {324#false} assume 0 != ~tmp~0; {324#false} is VALID [2020-07-08 20:18:00,391 INFO L263 TraceCheckUtils]: 135: Hoare triple {324#false} call #t~ret1 := isPumpRunning(); {323#true} is VALID [2020-07-08 20:18:00,391 INFO L280 TraceCheckUtils]: 136: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-08 20:18:00,391 INFO L280 TraceCheckUtils]: 137: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-08 20:18:00,391 INFO L280 TraceCheckUtils]: 138: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-08 20:18:00,392 INFO L280 TraceCheckUtils]: 139: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-08 20:18:00,392 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-08 20:18:00,392 INFO L280 TraceCheckUtils]: 141: Hoare triple {324#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {324#false} is VALID [2020-07-08 20:18:00,393 INFO L280 TraceCheckUtils]: 142: Hoare triple {324#false} ~tmp___0~0 := #t~ret1; {324#false} is VALID [2020-07-08 20:18:00,393 INFO L280 TraceCheckUtils]: 143: Hoare triple {324#false} havoc #t~ret1; {324#false} is VALID [2020-07-08 20:18:00,393 INFO L280 TraceCheckUtils]: 144: Hoare triple {324#false} assume 0 != ~tmp___0~0; {324#false} is VALID [2020-07-08 20:18:00,393 INFO L280 TraceCheckUtils]: 145: Hoare triple {324#false} assume 0 != ~methAndRunningLastTime~0; {324#false} is VALID [2020-07-08 20:18:00,394 INFO L263 TraceCheckUtils]: 146: Hoare triple {324#false} call __automaton_fail(); {324#false} is VALID [2020-07-08 20:18:00,394 INFO L280 TraceCheckUtils]: 147: Hoare triple {324#false} assume !false; {324#false} is VALID [2020-07-08 20:18:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:18:00,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [758407735] [2020-07-08 20:18:00,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:18:00,424 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:18:00,425 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495472091] [2020-07-08 20:18:00,431 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:18:00,435 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:18:00,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:18:00,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:00,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:18:00,630 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:18:00,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:18:00,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:18:00,641 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 4 states. [2020-07-08 20:18:09,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:09,491 INFO L93 Difference]: Finished difference Result 505 states and 602 transitions. [2020-07-08 20:18:09,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 20:18:09,492 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:18:09,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:18:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:18:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-08 20:18:09,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:18:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-08 20:18:09,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 602 transitions. [2020-07-08 20:18:11,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:11,241 INFO L225 Difference]: With dead ends: 505 [2020-07-08 20:18:11,242 INFO L226 Difference]: Without dead ends: 321 [2020-07-08 20:18:11,248 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:18:11,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-08 20:18:15,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 269. [2020-07-08 20:18:15,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:18:15,107 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 269 states. [2020-07-08 20:18:15,107 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 269 states. [2020-07-08 20:18:15,107 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 269 states. [2020-07-08 20:18:15,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:15,148 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-08 20:18:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-08 20:18:15,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:15,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:15,152 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 321 states. [2020-07-08 20:18:15,152 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 321 states. [2020-07-08 20:18:15,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:15,190 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-08 20:18:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-08 20:18:15,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:15,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:15,193 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:18:15,193 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:18:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2020-07-08 20:18:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 294 transitions. [2020-07-08 20:18:15,218 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 294 transitions. Word has length 148 [2020-07-08 20:18:15,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:18:15,219 INFO L479 AbstractCegarLoop]: Abstraction has 269 states and 294 transitions. [2020-07-08 20:18:15,219 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:18:15,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 269 states and 294 transitions. [2020-07-08 20:18:16,273 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:16,274 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2020-07-08 20:18:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 20:18:16,277 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:18:16,278 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:18:16,278 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:18:16,278 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:18:16,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:18:16,279 INFO L82 PathProgramCache]: Analyzing trace with hash 2053645548, now seen corresponding path program 1 times [2020-07-08 20:18:16,279 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:18:16,279 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2013249790] [2020-07-08 20:18:16,280 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:18:16,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,701 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:18:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {2730#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-08 20:18:16,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-08 20:18:16,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-08 20:18:16,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-08 20:18:16,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-08 20:18:16,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-08 20:18:16,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-08 20:18:16,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-08 20:18:16,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-08 20:18:16,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-08 20:18:16,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-08 20:18:16,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-08 20:18:16,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-08 20:18:16,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-08 20:18:16,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-08 20:18:16,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-08 20:18:16,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-08 20:18:16,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-08 20:18:16,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-08 20:18:16,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-08 20:18:16,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-08 20:18:16,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-08 20:18:16,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-08 20:18:16,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-08 20:18:16,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-08 20:18:16,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-08 20:18:16,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-08 20:18:16,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-08 20:18:16,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-08 20:18:16,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-08 20:18:16,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-08 20:18:16,854 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-08 20:18:16,855 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-08 20:18:16,855 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-08 20:18:16,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-08 20:18:16,856 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-08 20:18:16,856 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-08 20:18:16,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-08 20:18:16,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-08 20:18:16,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-08 20:18:16,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-08 20:18:16,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-08 20:18:16,859 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-08 20:18:16,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-08 20:18:16,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-08 20:18:16,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-08 20:18:16,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-08 20:18:16,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-08 20:18:16,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-08 20:18:16,861 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-08 20:18:16,862 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-08 20:18:16,862 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-08 20:18:16,862 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-08 20:18:16,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-08 20:18:16,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-08 20:18:16,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-08 20:18:16,864 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-08 20:18:16,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-08 20:18:16,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-08 20:18:16,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-08 20:18:16,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-08 20:18:16,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-08 20:18:16,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-08 20:18:16,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-08 20:18:16,867 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-08 20:18:16,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-08 20:18:16,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-08 20:18:16,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-08 20:18:16,868 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-08 20:18:16,868 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-08 20:18:16,868 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-08 20:18:16,868 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,869 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-08 20:18:16,869 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,869 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,869 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-08 20:18:16,870 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-08 20:18:16,870 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-08 20:18:16,870 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,870 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-08 20:18:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,880 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-08 20:18:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,884 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-08 20:18:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-08 20:18:16,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-08 20:18:16,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-08 20:18:16,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-08 20:18:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-08 20:18:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-08 20:18:16,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-08 20:18:16,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-08 20:18:16,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-08 20:18:16,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,920 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-08 20:18:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:16,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-08 20:18:16,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-08 20:18:16,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-08 20:18:16,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,925 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-08 20:18:16,930 INFO L263 TraceCheckUtils]: 0: Hoare triple {2623#true} call ULTIMATE.init(); {2730#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:18:16,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {2730#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-08 20:18:16,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-08 20:18:16,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-08 20:18:16,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-08 20:18:16,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-08 20:18:16,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-08 20:18:16,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-08 20:18:16,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-08 20:18:16,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-08 20:18:16,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-08 20:18:16,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-08 20:18:16,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-08 20:18:16,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-08 20:18:16,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-08 20:18:16,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-08 20:18:16,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-08 20:18:16,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-08 20:18:16,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-08 20:18:16,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-08 20:18:16,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-08 20:18:16,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-08 20:18:16,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-08 20:18:16,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-08 20:18:16,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-08 20:18:16,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-08 20:18:16,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-08 20:18:16,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-08 20:18:16,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-08 20:18:16,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-08 20:18:16,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-08 20:18:16,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-08 20:18:16,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-08 20:18:16,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-08 20:18:16,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-08 20:18:16,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-08 20:18:16,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-08 20:18:16,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-08 20:18:16,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-08 20:18:16,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-08 20:18:16,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-08 20:18:16,943 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-08 20:18:16,943 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-08 20:18:16,943 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-08 20:18:16,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-08 20:18:16,944 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-08 20:18:16,944 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-08 20:18:16,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-08 20:18:16,945 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-08 20:18:16,945 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-08 20:18:16,945 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-08 20:18:16,945 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-08 20:18:16,945 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-08 20:18:16,946 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-08 20:18:16,946 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-08 20:18:16,946 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-08 20:18:16,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-08 20:18:16,947 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-08 20:18:16,947 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-08 20:18:16,947 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-08 20:18:16,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-08 20:18:16,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-08 20:18:16,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-08 20:18:16,948 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-08 20:18:16,948 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-08 20:18:16,948 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-08 20:18:16,948 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-08 20:18:16,949 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-08 20:18:16,949 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-08 20:18:16,949 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-08 20:18:16,949 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-08 20:18:16,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-08 20:18:16,950 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,950 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-08 20:18:16,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,950 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,951 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-08 20:18:16,951 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-08 20:18:16,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-08 20:18:16,952 INFO L280 TraceCheckUtils]: 79: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,952 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-08 20:18:16,952 INFO L263 TraceCheckUtils]: 81: Hoare triple {2623#true} call #t~ret73 := main(); {2623#true} is VALID [2020-07-08 20:18:16,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {2623#true} havoc ~retValue_acc~9; {2623#true} is VALID [2020-07-08 20:18:16,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {2623#true} havoc ~tmp~8; {2623#true} is VALID [2020-07-08 20:18:16,953 INFO L263 TraceCheckUtils]: 84: Hoare triple {2623#true} call select_helpers(); {2623#true} is VALID [2020-07-08 20:18:16,954 INFO L280 TraceCheckUtils]: 85: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,954 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-08 20:18:16,954 INFO L263 TraceCheckUtils]: 87: Hoare triple {2623#true} call select_features(); {2623#true} is VALID [2020-07-08 20:18:16,955 INFO L280 TraceCheckUtils]: 88: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,955 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-08 20:18:16,955 INFO L263 TraceCheckUtils]: 90: Hoare triple {2623#true} call #t~ret71 := valid_product(); {2623#true} is VALID [2020-07-08 20:18:16,956 INFO L280 TraceCheckUtils]: 91: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-08 20:18:16,956 INFO L280 TraceCheckUtils]: 92: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-08 20:18:16,956 INFO L280 TraceCheckUtils]: 93: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-08 20:18:16,956 INFO L280 TraceCheckUtils]: 94: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,956 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-08 20:18:16,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {2623#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2623#true} is VALID [2020-07-08 20:18:16,957 INFO L280 TraceCheckUtils]: 97: Hoare triple {2623#true} ~tmp~8 := #t~ret71; {2623#true} is VALID [2020-07-08 20:18:16,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {2623#true} havoc #t~ret71; {2623#true} is VALID [2020-07-08 20:18:16,958 INFO L280 TraceCheckUtils]: 99: Hoare triple {2623#true} assume 0 != ~tmp~8; {2623#true} is VALID [2020-07-08 20:18:16,958 INFO L263 TraceCheckUtils]: 100: Hoare triple {2623#true} call setup(); {2623#true} is VALID [2020-07-08 20:18:16,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,959 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-08 20:18:16,959 INFO L263 TraceCheckUtils]: 103: Hoare triple {2623#true} call runTest(); {2623#true} is VALID [2020-07-08 20:18:16,962 INFO L263 TraceCheckUtils]: 104: Hoare triple {2623#true} call __utac_acc__Specification2_spec__1(); {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:18:16,962 INFO L280 TraceCheckUtils]: 105: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-08 20:18:16,963 INFO L280 TraceCheckUtils]: 106: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,963 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-08 20:18:16,963 INFO L263 TraceCheckUtils]: 108: Hoare triple {2623#true} call test(); {2623#true} is VALID [2020-07-08 20:18:16,964 INFO L280 TraceCheckUtils]: 109: Hoare triple {2623#true} havoc ~splverifierCounter~0; {2623#true} is VALID [2020-07-08 20:18:16,964 INFO L280 TraceCheckUtils]: 110: Hoare triple {2623#true} havoc ~tmp~1; {2623#true} is VALID [2020-07-08 20:18:16,964 INFO L280 TraceCheckUtils]: 111: Hoare triple {2623#true} havoc ~tmp___0~1; {2623#true} is VALID [2020-07-08 20:18:16,964 INFO L280 TraceCheckUtils]: 112: Hoare triple {2623#true} havoc ~tmp___1~0; {2623#true} is VALID [2020-07-08 20:18:16,965 INFO L280 TraceCheckUtils]: 113: Hoare triple {2623#true} havoc ~tmp___2~0; {2623#true} is VALID [2020-07-08 20:18:16,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {2623#true} ~splverifierCounter~0 := 0; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:18:16,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !false; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:18:16,968 INFO L280 TraceCheckUtils]: 116: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2624#false} is VALID [2020-07-08 20:18:16,968 INFO L263 TraceCheckUtils]: 117: Hoare triple {2624#false} call cleanup(); {2624#false} is VALID [2020-07-08 20:18:16,968 INFO L280 TraceCheckUtils]: 118: Hoare triple {2624#false} havoc ~i~0; {2624#false} is VALID [2020-07-08 20:18:16,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {2624#false} havoc ~__cil_tmp2~0; {2624#false} is VALID [2020-07-08 20:18:16,969 INFO L263 TraceCheckUtils]: 120: Hoare triple {2624#false} call timeShift(); {2624#false} is VALID [2020-07-08 20:18:16,969 INFO L280 TraceCheckUtils]: 121: Hoare triple {2624#false} assume !(0 != ~pumpRunning~0); {2624#false} is VALID [2020-07-08 20:18:16,969 INFO L280 TraceCheckUtils]: 122: Hoare triple {2624#false} assume !(0 != ~systemActive~0); {2624#false} is VALID [2020-07-08 20:18:16,970 INFO L263 TraceCheckUtils]: 123: Hoare triple {2624#false} call __utac_acc__Specification2_spec__2(); {2624#false} is VALID [2020-07-08 20:18:16,970 INFO L280 TraceCheckUtils]: 124: Hoare triple {2624#false} havoc ~tmp~0; {2624#false} is VALID [2020-07-08 20:18:16,970 INFO L280 TraceCheckUtils]: 125: Hoare triple {2624#false} havoc ~tmp___0~0; {2624#false} is VALID [2020-07-08 20:18:16,971 INFO L263 TraceCheckUtils]: 126: Hoare triple {2624#false} call #t~ret0 := isMethaneLevelCritical(); {2623#true} is VALID [2020-07-08 20:18:16,971 INFO L280 TraceCheckUtils]: 127: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-08 20:18:16,971 INFO L280 TraceCheckUtils]: 128: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-08 20:18:16,971 INFO L280 TraceCheckUtils]: 129: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-08 20:18:16,972 INFO L280 TraceCheckUtils]: 130: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,972 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-08 20:18:16,972 INFO L280 TraceCheckUtils]: 132: Hoare triple {2624#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2624#false} is VALID [2020-07-08 20:18:16,972 INFO L280 TraceCheckUtils]: 133: Hoare triple {2624#false} ~tmp~0 := #t~ret0; {2624#false} is VALID [2020-07-08 20:18:16,972 INFO L280 TraceCheckUtils]: 134: Hoare triple {2624#false} havoc #t~ret0; {2624#false} is VALID [2020-07-08 20:18:16,973 INFO L280 TraceCheckUtils]: 135: Hoare triple {2624#false} assume 0 != ~tmp~0; {2624#false} is VALID [2020-07-08 20:18:16,973 INFO L263 TraceCheckUtils]: 136: Hoare triple {2624#false} call #t~ret1 := isPumpRunning(); {2623#true} is VALID [2020-07-08 20:18:16,973 INFO L280 TraceCheckUtils]: 137: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-08 20:18:16,974 INFO L280 TraceCheckUtils]: 138: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-08 20:18:16,974 INFO L280 TraceCheckUtils]: 139: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-08 20:18:16,974 INFO L280 TraceCheckUtils]: 140: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-08 20:18:16,975 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-08 20:18:16,975 INFO L280 TraceCheckUtils]: 142: Hoare triple {2624#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2624#false} is VALID [2020-07-08 20:18:16,975 INFO L280 TraceCheckUtils]: 143: Hoare triple {2624#false} ~tmp___0~0 := #t~ret1; {2624#false} is VALID [2020-07-08 20:18:16,975 INFO L280 TraceCheckUtils]: 144: Hoare triple {2624#false} havoc #t~ret1; {2624#false} is VALID [2020-07-08 20:18:16,975 INFO L280 TraceCheckUtils]: 145: Hoare triple {2624#false} assume 0 != ~tmp___0~0; {2624#false} is VALID [2020-07-08 20:18:16,976 INFO L280 TraceCheckUtils]: 146: Hoare triple {2624#false} assume 0 != ~methAndRunningLastTime~0; {2624#false} is VALID [2020-07-08 20:18:16,976 INFO L263 TraceCheckUtils]: 147: Hoare triple {2624#false} call __automaton_fail(); {2624#false} is VALID [2020-07-08 20:18:16,976 INFO L280 TraceCheckUtils]: 148: Hoare triple {2624#false} assume !false; {2624#false} is VALID [2020-07-08 20:18:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:18:17,020 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2013249790] [2020-07-08 20:18:17,020 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:18:17,020 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 20:18:17,020 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856149325] [2020-07-08 20:18:17,023 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:18:17,024 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:18:17,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 20:18:17,229 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:17,230 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 20:18:17,230 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:18:17,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 20:18:17,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:18:17,231 INFO L87 Difference]: Start difference. First operand 269 states and 294 transitions. Second operand 5 states. [2020-07-08 20:18:19,648 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:18:26,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:26,958 INFO L93 Difference]: Finished difference Result 424 states and 485 transitions. [2020-07-08 20:18:26,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 20:18:26,959 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:18:26,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:18:26,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:18:26,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-08 20:18:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:18:26,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-08 20:18:26,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 485 transitions. [2020-07-08 20:18:28,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 485 edges. 485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:28,356 INFO L225 Difference]: With dead ends: 424 [2020-07-08 20:18:28,356 INFO L226 Difference]: Without dead ends: 310 [2020-07-08 20:18:28,357 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:18:28,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-08 20:18:32,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 259. [2020-07-08 20:18:32,660 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:18:32,660 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 259 states. [2020-07-08 20:18:32,660 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 259 states. [2020-07-08 20:18:32,660 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 259 states. [2020-07-08 20:18:32,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:32,676 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-08 20:18:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-08 20:18:32,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:32,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:32,678 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 310 states. [2020-07-08 20:18:32,678 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 310 states. [2020-07-08 20:18:32,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:32,692 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-08 20:18:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-08 20:18:32,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:32,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:32,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:18:32,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:18:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-08 20:18:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 281 transitions. [2020-07-08 20:18:32,704 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 281 transitions. Word has length 149 [2020-07-08 20:18:32,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:18:32,705 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 281 transitions. [2020-07-08 20:18:32,705 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 20:18:32,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 281 transitions. [2020-07-08 20:18:33,813 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 281 transitions. [2020-07-08 20:18:33,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-08 20:18:33,816 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:18:33,817 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:18:33,817 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:18:33,817 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:18:33,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:18:33,818 INFO L82 PathProgramCache]: Analyzing trace with hash 487690811, now seen corresponding path program 1 times [2020-07-08 20:18:33,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:18:33,818 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [637036850] [2020-07-08 20:18:33,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:18:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,256 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:18:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {4836#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-08 20:18:34,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-08 20:18:34,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-08 20:18:34,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-08 20:18:34,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-08 20:18:34,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-08 20:18:34,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-08 20:18:34,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-08 20:18:34,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-08 20:18:34,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-08 20:18:34,350 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-08 20:18:34,350 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-08 20:18:34,350 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-08 20:18:34,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-08 20:18:34,350 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-08 20:18:34,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-08 20:18:34,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-08 20:18:34,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-08 20:18:34,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-08 20:18:34,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-08 20:18:34,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-08 20:18:34,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-08 20:18:34,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-08 20:18:34,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-08 20:18:34,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-08 20:18:34,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-08 20:18:34,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-08 20:18:34,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-08 20:18:34,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-08 20:18:34,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-08 20:18:34,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-08 20:18:34,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-08 20:18:34,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-08 20:18:34,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-08 20:18:34,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-08 20:18:34,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-08 20:18:34,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-08 20:18:34,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-08 20:18:34,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-08 20:18:34,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-08 20:18:34,369 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-08 20:18:34,370 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-08 20:18:34,370 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-08 20:18:34,370 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-08 20:18:34,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-08 20:18:34,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-08 20:18:34,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-08 20:18:34,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-08 20:18:34,372 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-08 20:18:34,372 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-08 20:18:34,373 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-08 20:18:34,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-08 20:18:34,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-08 20:18:34,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-08 20:18:34,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-08 20:18:34,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-08 20:18:34,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-08 20:18:34,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-08 20:18:34,375 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-08 20:18:34,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-08 20:18:34,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-08 20:18:34,375 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-08 20:18:34,376 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-08 20:18:34,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-08 20:18:34,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-08 20:18:34,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-08 20:18:34,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-08 20:18:34,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-08 20:18:34,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-08 20:18:34,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-08 20:18:34,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-08 20:18:34,378 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-08 20:18:34,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-08 20:18:34,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-08 20:18:34,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-08 20:18:34,379 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,380 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-08 20:18:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-08 20:18:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-08 20:18:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-08 20:18:34,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 20:18:34,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:18:34,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:18:34,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-08 20:18:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-08 20:18:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,474 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-08 20:18:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:18:34,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:18:34,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:18:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-08 20:18:34,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-08 20:18:34,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-08 20:18:34,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-08 20:18:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:34,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-08 20:18:34,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-08 20:18:34,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-08 20:18:34,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-08 20:18:34,521 INFO L263 TraceCheckUtils]: 0: Hoare triple {4724#true} call ULTIMATE.init(); {4836#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:18:34,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {4836#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-08 20:18:34,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-08 20:18:34,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-08 20:18:34,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-08 20:18:34,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-08 20:18:34,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-08 20:18:34,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-08 20:18:34,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-08 20:18:34,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-08 20:18:34,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-08 20:18:34,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-08 20:18:34,523 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-08 20:18:34,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-08 20:18:34,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-08 20:18:34,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-08 20:18:34,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-08 20:18:34,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-08 20:18:34,525 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-08 20:18:34,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-08 20:18:34,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-08 20:18:34,525 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-08 20:18:34,525 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-08 20:18:34,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-08 20:18:34,526 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-08 20:18:34,526 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-08 20:18:34,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-08 20:18:34,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-08 20:18:34,526 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-08 20:18:34,527 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-08 20:18:34,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-08 20:18:34,527 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-08 20:18:34,527 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-08 20:18:34,527 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-08 20:18:34,527 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-08 20:18:34,528 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-08 20:18:34,528 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-08 20:18:34,528 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-08 20:18:34,528 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-08 20:18:34,528 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-08 20:18:34,528 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-08 20:18:34,529 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-08 20:18:34,529 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-08 20:18:34,529 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-08 20:18:34,529 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-08 20:18:34,529 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-08 20:18:34,530 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-08 20:18:34,530 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-08 20:18:34,530 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-08 20:18:34,530 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-08 20:18:34,530 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-08 20:18:34,531 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-08 20:18:34,531 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-08 20:18:34,531 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-08 20:18:34,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-08 20:18:34,531 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-08 20:18:34,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-08 20:18:34,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-08 20:18:34,532 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-08 20:18:34,532 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-08 20:18:34,532 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-08 20:18:34,532 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-08 20:18:34,533 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-08 20:18:34,533 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-08 20:18:34,533 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-08 20:18:34,533 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-08 20:18:34,533 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-08 20:18:34,533 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-08 20:18:34,534 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-08 20:18:34,534 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-08 20:18:34,534 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-08 20:18:34,534 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-08 20:18:34,534 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,535 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-08 20:18:34,535 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,535 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,535 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-08 20:18:34,535 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-08 20:18:34,535 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-08 20:18:34,536 INFO L280 TraceCheckUtils]: 79: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,536 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-08 20:18:34,536 INFO L263 TraceCheckUtils]: 81: Hoare triple {4724#true} call #t~ret73 := main(); {4724#true} is VALID [2020-07-08 20:18:34,536 INFO L280 TraceCheckUtils]: 82: Hoare triple {4724#true} havoc ~retValue_acc~9; {4724#true} is VALID [2020-07-08 20:18:34,536 INFO L280 TraceCheckUtils]: 83: Hoare triple {4724#true} havoc ~tmp~8; {4724#true} is VALID [2020-07-08 20:18:34,536 INFO L263 TraceCheckUtils]: 84: Hoare triple {4724#true} call select_helpers(); {4724#true} is VALID [2020-07-08 20:18:34,537 INFO L280 TraceCheckUtils]: 85: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,537 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-08 20:18:34,537 INFO L263 TraceCheckUtils]: 87: Hoare triple {4724#true} call select_features(); {4724#true} is VALID [2020-07-08 20:18:34,537 INFO L280 TraceCheckUtils]: 88: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,537 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-08 20:18:34,537 INFO L263 TraceCheckUtils]: 90: Hoare triple {4724#true} call #t~ret71 := valid_product(); {4724#true} is VALID [2020-07-08 20:18:34,538 INFO L280 TraceCheckUtils]: 91: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-08 20:18:34,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 20:18:34,539 INFO L280 TraceCheckUtils]: 93: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:18:34,540 INFO L280 TraceCheckUtils]: 94: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:18:34,540 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-08 20:18:34,541 INFO L280 TraceCheckUtils]: 96: Hoare triple {4815#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-08 20:18:34,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {4815#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-08 20:18:34,542 INFO L280 TraceCheckUtils]: 98: Hoare triple {4816#(= 1 main_~tmp~8)} havoc #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-08 20:18:34,542 INFO L280 TraceCheckUtils]: 99: Hoare triple {4816#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4724#true} is VALID [2020-07-08 20:18:34,542 INFO L263 TraceCheckUtils]: 100: Hoare triple {4724#true} call setup(); {4724#true} is VALID [2020-07-08 20:18:34,543 INFO L280 TraceCheckUtils]: 101: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,543 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-08 20:18:34,543 INFO L263 TraceCheckUtils]: 103: Hoare triple {4724#true} call runTest(); {4724#true} is VALID [2020-07-08 20:18:34,543 INFO L263 TraceCheckUtils]: 104: Hoare triple {4724#true} call __utac_acc__Specification2_spec__1(); {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:18:34,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,544 INFO L280 TraceCheckUtils]: 106: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,544 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-08 20:18:34,544 INFO L263 TraceCheckUtils]: 108: Hoare triple {4724#true} call test(); {4724#true} is VALID [2020-07-08 20:18:34,544 INFO L280 TraceCheckUtils]: 109: Hoare triple {4724#true} havoc ~splverifierCounter~0; {4724#true} is VALID [2020-07-08 20:18:34,545 INFO L280 TraceCheckUtils]: 110: Hoare triple {4724#true} havoc ~tmp~1; {4724#true} is VALID [2020-07-08 20:18:34,545 INFO L280 TraceCheckUtils]: 111: Hoare triple {4724#true} havoc ~tmp___0~1; {4724#true} is VALID [2020-07-08 20:18:34,545 INFO L280 TraceCheckUtils]: 112: Hoare triple {4724#true} havoc ~tmp___1~0; {4724#true} is VALID [2020-07-08 20:18:34,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {4724#true} havoc ~tmp___2~0; {4724#true} is VALID [2020-07-08 20:18:34,545 INFO L280 TraceCheckUtils]: 114: Hoare triple {4724#true} ~splverifierCounter~0 := 0; {4724#true} is VALID [2020-07-08 20:18:34,545 INFO L280 TraceCheckUtils]: 115: Hoare triple {4724#true} assume !false; {4724#true} is VALID [2020-07-08 20:18:34,546 INFO L280 TraceCheckUtils]: 116: Hoare triple {4724#true} assume ~splverifierCounter~0 < 4; {4724#true} is VALID [2020-07-08 20:18:34,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {4724#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {4724#true} is VALID [2020-07-08 20:18:34,546 INFO L280 TraceCheckUtils]: 118: Hoare triple {4724#true} ~tmp~1 := #t~nondet12; {4724#true} is VALID [2020-07-08 20:18:34,546 INFO L280 TraceCheckUtils]: 119: Hoare triple {4724#true} havoc #t~nondet12; {4724#true} is VALID [2020-07-08 20:18:34,547 INFO L280 TraceCheckUtils]: 120: Hoare triple {4724#true} assume !(0 != ~tmp~1); {4724#true} is VALID [2020-07-08 20:18:34,547 INFO L280 TraceCheckUtils]: 121: Hoare triple {4724#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4724#true} is VALID [2020-07-08 20:18:34,547 INFO L280 TraceCheckUtils]: 122: Hoare triple {4724#true} ~tmp___0~1 := #t~nondet13; {4724#true} is VALID [2020-07-08 20:18:34,547 INFO L280 TraceCheckUtils]: 123: Hoare triple {4724#true} havoc #t~nondet13; {4724#true} is VALID [2020-07-08 20:18:34,547 INFO L280 TraceCheckUtils]: 124: Hoare triple {4724#true} assume !(0 != ~tmp___0~1); {4724#true} is VALID [2020-07-08 20:18:34,548 INFO L280 TraceCheckUtils]: 125: Hoare triple {4724#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4724#true} is VALID [2020-07-08 20:18:34,548 INFO L280 TraceCheckUtils]: 126: Hoare triple {4724#true} ~tmp___2~0 := #t~nondet14; {4724#true} is VALID [2020-07-08 20:18:34,548 INFO L280 TraceCheckUtils]: 127: Hoare triple {4724#true} havoc #t~nondet14; {4724#true} is VALID [2020-07-08 20:18:34,548 INFO L280 TraceCheckUtils]: 128: Hoare triple {4724#true} assume 0 != ~tmp___2~0; {4724#true} is VALID [2020-07-08 20:18:34,549 INFO L263 TraceCheckUtils]: 129: Hoare triple {4724#true} call startSystem(); {4840#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:18:34,550 INFO L280 TraceCheckUtils]: 130: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:18:34,550 INFO L280 TraceCheckUtils]: 131: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:18:34,551 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:18:34,551 INFO L263 TraceCheckUtils]: 133: Hoare triple {4825#(not (= 0 ~systemActive~0))} call timeShift(); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:18:34,552 INFO L280 TraceCheckUtils]: 134: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:18:34,553 INFO L280 TraceCheckUtils]: 135: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4725#false} is VALID [2020-07-08 20:18:34,553 INFO L263 TraceCheckUtils]: 136: Hoare triple {4725#false} call __utac_acc__Specification2_spec__2(); {4725#false} is VALID [2020-07-08 20:18:34,553 INFO L280 TraceCheckUtils]: 137: Hoare triple {4725#false} havoc ~tmp~0; {4725#false} is VALID [2020-07-08 20:18:34,553 INFO L280 TraceCheckUtils]: 138: Hoare triple {4725#false} havoc ~tmp___0~0; {4725#false} is VALID [2020-07-08 20:18:34,553 INFO L263 TraceCheckUtils]: 139: Hoare triple {4725#false} call #t~ret0 := isMethaneLevelCritical(); {4724#true} is VALID [2020-07-08 20:18:34,553 INFO L280 TraceCheckUtils]: 140: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-08 20:18:34,554 INFO L280 TraceCheckUtils]: 141: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-08 20:18:34,554 INFO L280 TraceCheckUtils]: 142: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-08 20:18:34,554 INFO L280 TraceCheckUtils]: 143: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,554 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-08 20:18:34,554 INFO L280 TraceCheckUtils]: 145: Hoare triple {4725#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4725#false} is VALID [2020-07-08 20:18:34,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {4725#false} ~tmp~0 := #t~ret0; {4725#false} is VALID [2020-07-08 20:18:34,555 INFO L280 TraceCheckUtils]: 147: Hoare triple {4725#false} havoc #t~ret0; {4725#false} is VALID [2020-07-08 20:18:34,555 INFO L280 TraceCheckUtils]: 148: Hoare triple {4725#false} assume 0 != ~tmp~0; {4725#false} is VALID [2020-07-08 20:18:34,555 INFO L263 TraceCheckUtils]: 149: Hoare triple {4725#false} call #t~ret1 := isPumpRunning(); {4724#true} is VALID [2020-07-08 20:18:34,555 INFO L280 TraceCheckUtils]: 150: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-08 20:18:34,555 INFO L280 TraceCheckUtils]: 151: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-08 20:18:34,556 INFO L280 TraceCheckUtils]: 152: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-08 20:18:34,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-08 20:18:34,556 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-08 20:18:34,556 INFO L280 TraceCheckUtils]: 155: Hoare triple {4725#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4725#false} is VALID [2020-07-08 20:18:34,556 INFO L280 TraceCheckUtils]: 156: Hoare triple {4725#false} ~tmp___0~0 := #t~ret1; {4725#false} is VALID [2020-07-08 20:18:34,556 INFO L280 TraceCheckUtils]: 157: Hoare triple {4725#false} havoc #t~ret1; {4725#false} is VALID [2020-07-08 20:18:34,557 INFO L280 TraceCheckUtils]: 158: Hoare triple {4725#false} assume 0 != ~tmp___0~0; {4725#false} is VALID [2020-07-08 20:18:34,557 INFO L280 TraceCheckUtils]: 159: Hoare triple {4725#false} assume 0 != ~methAndRunningLastTime~0; {4725#false} is VALID [2020-07-08 20:18:34,557 INFO L263 TraceCheckUtils]: 160: Hoare triple {4725#false} call __automaton_fail(); {4725#false} is VALID [2020-07-08 20:18:34,557 INFO L280 TraceCheckUtils]: 161: Hoare triple {4725#false} assume !false; {4725#false} is VALID [2020-07-08 20:18:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:18:34,584 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [637036850] [2020-07-08 20:18:34,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:18:34,585 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:18:34,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567643475] [2020-07-08 20:18:34,586 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:18:34,586 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:18:34,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:18:34,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:34,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:18:34,749 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:18:34,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:18:34,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:18:34,750 INFO L87 Difference]: Start difference. First operand 259 states and 281 transitions. Second operand 11 states. [2020-07-08 20:18:36,092 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:18:37,217 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:18:37,578 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:18:38,034 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:18:38,438 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:18:38,784 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:18:45,336 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:19:06,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:19:06,988 INFO L93 Difference]: Finished difference Result 718 states and 849 transitions. [2020-07-08 20:19:06,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:19:06,989 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:19:06,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:19:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:19:07,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-08 20:19:07,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:19:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-08 20:19:07,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 849 transitions. [2020-07-08 20:19:09,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:19:09,936 INFO L225 Difference]: With dead ends: 718 [2020-07-08 20:19:09,936 INFO L226 Difference]: Without dead ends: 574 [2020-07-08 20:19:09,943 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 20:19:09,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2020-07-08 20:19:20,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 467. [2020-07-08 20:19:20,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:19:20,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 574 states. Second operand 467 states. [2020-07-08 20:19:20,699 INFO L74 IsIncluded]: Start isIncluded. First operand 574 states. Second operand 467 states. [2020-07-08 20:19:20,699 INFO L87 Difference]: Start difference. First operand 574 states. Second operand 467 states. [2020-07-08 20:19:20,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:19:20,730 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-08 20:19:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-08 20:19:20,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:19:20,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:19:20,733 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 574 states. [2020-07-08 20:19:20,733 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 574 states. [2020-07-08 20:19:20,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:19:20,760 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-08 20:19:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-08 20:19:20,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:19:20,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:19:20,764 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:19:20,764 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:19:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-08 20:19:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 526 transitions. [2020-07-08 20:19:20,782 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 526 transitions. Word has length 162 [2020-07-08 20:19:20,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:19:20,783 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 526 transitions. [2020-07-08 20:19:20,783 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:19:20,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 526 transitions. [2020-07-08 20:19:23,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:19:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 526 transitions. [2020-07-08 20:19:23,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 20:19:23,474 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:19:23,474 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:19:23,475 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:19:23,475 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:19:23,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:19:23,475 INFO L82 PathProgramCache]: Analyzing trace with hash -1631970358, now seen corresponding path program 1 times [2020-07-08 20:19:23,475 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:19:23,476 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1388902873] [2020-07-08 20:19:23,476 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:19:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:23,906 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:19:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {8507#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-08 20:19:24,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-08 20:19:24,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-08 20:19:24,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-08 20:19:24,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-08 20:19:24,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-08 20:19:24,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-08 20:19:24,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-08 20:19:24,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-08 20:19:24,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-08 20:19:24,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-08 20:19:24,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-08 20:19:24,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-08 20:19:24,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-08 20:19:24,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-08 20:19:24,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-08 20:19:24,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-08 20:19:24,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-08 20:19:24,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-08 20:19:24,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-08 20:19:24,058 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-08 20:19:24,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-08 20:19:24,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-08 20:19:24,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-08 20:19:24,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-08 20:19:24,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-08 20:19:24,060 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-08 20:19:24,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-08 20:19:24,061 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-08 20:19:24,061 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-08 20:19:24,061 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-08 20:19:24,062 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-08 20:19:24,062 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-08 20:19:24,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-08 20:19:24,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-08 20:19:24,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-08 20:19:24,063 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-08 20:19:24,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-08 20:19:24,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-08 20:19:24,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-08 20:19:24,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-08 20:19:24,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-08 20:19:24,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-08 20:19:24,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-08 20:19:24,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-08 20:19:24,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-08 20:19:24,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-08 20:19:24,067 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-08 20:19:24,067 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-08 20:19:24,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-08 20:19:24,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-08 20:19:24,068 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-08 20:19:24,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-08 20:19:24,069 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-08 20:19:24,069 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-08 20:19:24,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-08 20:19:24,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-08 20:19:24,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-08 20:19:24,071 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-08 20:19:24,071 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-08 20:19:24,071 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-08 20:19:24,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-08 20:19:24,072 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-08 20:19:24,072 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-08 20:19:24,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-08 20:19:24,073 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-08 20:19:24,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-08 20:19:24,074 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-08 20:19:24,074 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-08 20:19:24,074 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-08 20:19:24,075 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-08 20:19:24,075 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-08 20:19:24,075 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-08 20:19:24,076 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,077 INFO L280 TraceCheckUtils]: 74: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,078 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,080 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,081 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,082 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-08 20:19:24,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-08 20:19:24,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-08 20:19:24,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,111 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,123 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-08 20:19:24,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,147 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-08 20:19:24,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-08 20:19:24,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,182 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-08 20:19:24,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 20:19:24,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,229 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-08 20:19:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:24,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-08 20:19:24,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-08 20:19:24,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-08 20:19:24,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-08 20:19:24,244 INFO L263 TraceCheckUtils]: 0: Hoare triple {8394#true} call ULTIMATE.init(); {8507#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:19:24,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {8507#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-08 20:19:24,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-08 20:19:24,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-08 20:19:24,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-08 20:19:24,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-08 20:19:24,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-08 20:19:24,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-08 20:19:24,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-08 20:19:24,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-08 20:19:24,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-08 20:19:24,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-08 20:19:24,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-08 20:19:24,248 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-08 20:19:24,249 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-08 20:19:24,249 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-08 20:19:24,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-08 20:19:24,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-08 20:19:24,250 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-08 20:19:24,250 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-08 20:19:24,250 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-08 20:19:24,251 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-08 20:19:24,251 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-08 20:19:24,251 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-08 20:19:24,252 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-08 20:19:24,252 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-08 20:19:24,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-08 20:19:24,253 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-08 20:19:24,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-08 20:19:24,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-08 20:19:24,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-08 20:19:24,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-08 20:19:24,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-08 20:19:24,255 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-08 20:19:24,255 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-08 20:19:24,255 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-08 20:19:24,255 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-08 20:19:24,256 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-08 20:19:24,256 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-08 20:19:24,256 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-08 20:19:24,257 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-08 20:19:24,257 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-08 20:19:24,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-08 20:19:24,258 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-08 20:19:24,258 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-08 20:19:24,259 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-08 20:19:24,259 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-08 20:19:24,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-08 20:19:24,259 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-08 20:19:24,260 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-08 20:19:24,260 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-08 20:19:24,260 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-08 20:19:24,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-08 20:19:24,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-08 20:19:24,261 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-08 20:19:24,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-08 20:19:24,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-08 20:19:24,262 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-08 20:19:24,263 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-08 20:19:24,263 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-08 20:19:24,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-08 20:19:24,264 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-08 20:19:24,264 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-08 20:19:24,264 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-08 20:19:24,264 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-08 20:19:24,265 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-08 20:19:24,265 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-08 20:19:24,265 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-08 20:19:24,266 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-08 20:19:24,266 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-08 20:19:24,266 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-08 20:19:24,267 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-08 20:19:24,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-08 20:19:24,267 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-08 20:19:24,268 INFO L280 TraceCheckUtils]: 74: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,269 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,270 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,271 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,271 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,272 INFO L280 TraceCheckUtils]: 79: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,273 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,273 INFO L263 TraceCheckUtils]: 81: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,274 INFO L280 TraceCheckUtils]: 82: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,275 INFO L280 TraceCheckUtils]: 83: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,275 INFO L263 TraceCheckUtils]: 84: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8394#true} is VALID [2020-07-08 20:19:24,275 INFO L280 TraceCheckUtils]: 85: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,276 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,277 INFO L263 TraceCheckUtils]: 87: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_features(); {8394#true} is VALID [2020-07-08 20:19:24,277 INFO L280 TraceCheckUtils]: 88: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,278 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,278 INFO L263 TraceCheckUtils]: 90: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := valid_product(); {8394#true} is VALID [2020-07-08 20:19:24,279 INFO L280 TraceCheckUtils]: 91: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-08 20:19:24,279 INFO L280 TraceCheckUtils]: 92: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-08 20:19:24,279 INFO L280 TraceCheckUtils]: 93: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-08 20:19:24,280 INFO L280 TraceCheckUtils]: 94: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,281 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,282 INFO L280 TraceCheckUtils]: 96: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,283 INFO L280 TraceCheckUtils]: 97: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,284 INFO L280 TraceCheckUtils]: 98: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,284 INFO L280 TraceCheckUtils]: 99: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,285 INFO L263 TraceCheckUtils]: 100: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call setup(); {8394#true} is VALID [2020-07-08 20:19:24,285 INFO L280 TraceCheckUtils]: 101: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,286 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,287 INFO L263 TraceCheckUtils]: 103: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call runTest(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,288 INFO L263 TraceCheckUtils]: 104: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:19:24,289 INFO L280 TraceCheckUtils]: 105: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-08 20:19:24,289 INFO L280 TraceCheckUtils]: 106: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,290 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,291 INFO L263 TraceCheckUtils]: 108: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call test(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,292 INFO L280 TraceCheckUtils]: 109: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,292 INFO L280 TraceCheckUtils]: 110: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,293 INFO L280 TraceCheckUtils]: 111: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,294 INFO L280 TraceCheckUtils]: 112: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,295 INFO L280 TraceCheckUtils]: 113: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,295 INFO L280 TraceCheckUtils]: 114: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,296 INFO L280 TraceCheckUtils]: 115: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !false; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,297 INFO L280 TraceCheckUtils]: 116: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,298 INFO L280 TraceCheckUtils]: 117: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,299 INFO L280 TraceCheckUtils]: 118: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,300 INFO L280 TraceCheckUtils]: 119: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,301 INFO L280 TraceCheckUtils]: 120: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,302 INFO L280 TraceCheckUtils]: 121: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,303 INFO L280 TraceCheckUtils]: 122: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,303 INFO L280 TraceCheckUtils]: 123: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,304 INFO L280 TraceCheckUtils]: 124: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,305 INFO L280 TraceCheckUtils]: 125: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,306 INFO L280 TraceCheckUtils]: 126: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,307 INFO L280 TraceCheckUtils]: 127: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,308 INFO L280 TraceCheckUtils]: 128: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,309 INFO L280 TraceCheckUtils]: 129: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,310 INFO L280 TraceCheckUtils]: 130: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,310 INFO L280 TraceCheckUtils]: 131: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,311 INFO L280 TraceCheckUtils]: 132: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,313 INFO L263 TraceCheckUtils]: 133: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:19:24,313 INFO L280 TraceCheckUtils]: 134: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-08 20:19:24,313 INFO L280 TraceCheckUtils]: 135: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-08 20:19:24,314 INFO L280 TraceCheckUtils]: 136: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,315 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,316 INFO L263 TraceCheckUtils]: 138: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,317 INFO L280 TraceCheckUtils]: 139: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,317 INFO L280 TraceCheckUtils]: 140: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,319 INFO L263 TraceCheckUtils]: 141: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,319 INFO L280 TraceCheckUtils]: 142: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,320 INFO L280 TraceCheckUtils]: 143: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,320 INFO L263 TraceCheckUtils]: 144: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {8394#true} is VALID [2020-07-08 20:19:24,321 INFO L280 TraceCheckUtils]: 145: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-08 20:19:24,322 INFO L280 TraceCheckUtils]: 146: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 20:19:24,323 INFO L280 TraceCheckUtils]: 147: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,323 INFO L280 TraceCheckUtils]: 148: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:19:24,325 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-08 20:19:24,326 INFO L280 TraceCheckUtils]: 150: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-08 20:19:24,327 INFO L280 TraceCheckUtils]: 151: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-08 20:19:24,328 INFO L280 TraceCheckUtils]: 152: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-08 20:19:24,329 INFO L280 TraceCheckUtils]: 153: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {8395#false} is VALID [2020-07-08 20:19:24,329 INFO L263 TraceCheckUtils]: 154: Hoare triple {8395#false} call #t~ret1 := isPumpRunning(); {8394#true} is VALID [2020-07-08 20:19:24,329 INFO L280 TraceCheckUtils]: 155: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-08 20:19:24,330 INFO L280 TraceCheckUtils]: 156: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-08 20:19:24,330 INFO L280 TraceCheckUtils]: 157: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-08 20:19:24,330 INFO L280 TraceCheckUtils]: 158: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-08 20:19:24,330 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-08 20:19:24,331 INFO L280 TraceCheckUtils]: 160: Hoare triple {8395#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8395#false} is VALID [2020-07-08 20:19:24,331 INFO L280 TraceCheckUtils]: 161: Hoare triple {8395#false} ~tmp___0~0 := #t~ret1; {8395#false} is VALID [2020-07-08 20:19:24,331 INFO L280 TraceCheckUtils]: 162: Hoare triple {8395#false} havoc #t~ret1; {8395#false} is VALID [2020-07-08 20:19:24,332 INFO L280 TraceCheckUtils]: 163: Hoare triple {8395#false} assume 0 != ~tmp___0~0; {8395#false} is VALID [2020-07-08 20:19:24,332 INFO L280 TraceCheckUtils]: 164: Hoare triple {8395#false} assume 0 != ~methAndRunningLastTime~0; {8395#false} is VALID [2020-07-08 20:19:24,332 INFO L263 TraceCheckUtils]: 165: Hoare triple {8395#false} call __automaton_fail(); {8395#false} is VALID [2020-07-08 20:19:24,333 INFO L280 TraceCheckUtils]: 166: Hoare triple {8395#false} assume !false; {8395#false} is VALID [2020-07-08 20:19:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:19:24,395 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1388902873] [2020-07-08 20:19:24,395 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:19:24,395 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:19:24,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837449467] [2020-07-08 20:19:24,398 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:19:24,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:19:24,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:19:24,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:19:24,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:19:24,704 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:19:24,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:19:24,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:19:24,705 INFO L87 Difference]: Start difference. First operand 467 states and 526 transitions. Second operand 10 states. [2020-07-08 20:19:26,065 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:19:36,403 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:37,358 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:19:39,562 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:19:40,665 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:41,161 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:42,747 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:19:43,535 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:47,276 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:20:04,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:20:04,132 INFO L93 Difference]: Finished difference Result 1299 states and 1587 transitions. [2020-07-08 20:20:04,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 20:20:04,133 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:20:04,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:20:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:20:04,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-08 20:20:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:20:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-08 20:20:04,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 803 transitions. [2020-07-08 20:20:06,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 803 edges. 803 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:20:06,531 INFO L225 Difference]: With dead ends: 1299 [2020-07-08 20:20:06,531 INFO L226 Difference]: Without dead ends: 947 [2020-07-08 20:20:06,534 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:20:06,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2020-07-08 20:20:23,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 771. [2020-07-08 20:20:23,414 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:20:23,414 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand 771 states. [2020-07-08 20:20:23,414 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand 771 states. [2020-07-08 20:20:23,414 INFO L87 Difference]: Start difference. First operand 947 states. Second operand 771 states. [2020-07-08 20:20:23,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:20:23,477 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-08 20:20:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-08 20:20:23,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:20:23,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:20:23,481 INFO L74 IsIncluded]: Start isIncluded. First operand 771 states. Second operand 947 states. [2020-07-08 20:20:23,482 INFO L87 Difference]: Start difference. First operand 771 states. Second operand 947 states. [2020-07-08 20:20:23,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:20:23,546 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-08 20:20:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-08 20:20:23,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:20:23,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:20:23,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:20:23,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:20:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 771 states. [2020-07-08 20:20:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 881 transitions. [2020-07-08 20:20:23,592 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 881 transitions. Word has length 167 [2020-07-08 20:20:23,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:20:23,592 INFO L479 AbstractCegarLoop]: Abstraction has 771 states and 881 transitions. [2020-07-08 20:20:23,593 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:20:23,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 771 states and 881 transitions. [2020-07-08 20:20:28,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 881 edges. 881 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:20:28,124 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 881 transitions. [2020-07-08 20:20:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-08 20:20:28,129 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:20:28,129 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:20:28,130 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:20:28,130 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:20:28,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:20:28,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1815547457, now seen corresponding path program 1 times [2020-07-08 20:20:28,131 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:20:28,131 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1959370774] [2020-07-08 20:20:28,131 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:20:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,489 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:20:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {14699#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-08 20:20:28,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-08 20:20:28,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-08 20:20:28,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-08 20:20:28,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-08 20:20:28,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-08 20:20:28,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-08 20:20:28,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-08 20:20:28,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-08 20:20:28,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-08 20:20:28,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-08 20:20:28,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-08 20:20:28,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-08 20:20:28,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-08 20:20:28,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-08 20:20:28,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-08 20:20:28,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-08 20:20:28,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-08 20:20:28,560 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-08 20:20:28,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-08 20:20:28,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-08 20:20:28,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-08 20:20:28,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-08 20:20:28,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-08 20:20:28,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-08 20:20:28,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-08 20:20:28,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-08 20:20:28,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-08 20:20:28,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-08 20:20:28,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-08 20:20:28,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-08 20:20:28,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-08 20:20:28,563 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-08 20:20:28,563 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-08 20:20:28,563 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-08 20:20:28,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-08 20:20:28,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-08 20:20:28,564 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-08 20:20:28,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-08 20:20:28,564 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-08 20:20:28,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-08 20:20:28,565 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-08 20:20:28,565 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-08 20:20:28,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-08 20:20:28,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-08 20:20:28,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-08 20:20:28,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-08 20:20:28,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-08 20:20:28,566 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-08 20:20:28,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-08 20:20:28,566 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-08 20:20:28,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-08 20:20:28,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-08 20:20:28,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-08 20:20:28,567 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-08 20:20:28,567 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-08 20:20:28,568 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-08 20:20:28,568 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-08 20:20:28,568 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-08 20:20:28,568 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-08 20:20:28,568 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-08 20:20:28,569 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-08 20:20:28,569 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-08 20:20:28,569 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-08 20:20:28,569 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-08 20:20:28,569 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-08 20:20:28,570 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-08 20:20:28,570 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-08 20:20:28,570 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-08 20:20:28,570 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-08 20:20:28,570 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-08 20:20:28,571 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-08 20:20:28,571 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-08 20:20:28,571 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-08 20:20:28,574 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,575 INFO L280 TraceCheckUtils]: 75: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,576 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,576 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,577 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,585 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,589 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-08 20:20:28,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-08 20:20:28,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-08 20:20:28,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,597 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-08 20:20:28,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,612 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-08 20:20:28,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-08 20:20:28,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,627 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-08 20:20:28,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-08 20:20:28,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-08 20:20:28,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:28,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-08 20:20:28,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 20:20:28,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:20:28,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:20:28,700 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-08 20:20:28,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {14582#true} call ULTIMATE.init(); {14699#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:20:28,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {14699#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-08 20:20:28,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-08 20:20:28,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-08 20:20:28,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-08 20:20:28,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-08 20:20:28,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-08 20:20:28,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-08 20:20:28,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-08 20:20:28,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-08 20:20:28,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-08 20:20:28,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-08 20:20:28,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-08 20:20:28,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-08 20:20:28,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-08 20:20:28,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-08 20:20:28,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-08 20:20:28,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-08 20:20:28,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-08 20:20:28,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-08 20:20:28,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-08 20:20:28,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-08 20:20:28,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-08 20:20:28,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-08 20:20:28,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-08 20:20:28,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-08 20:20:28,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-08 20:20:28,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-08 20:20:28,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-08 20:20:28,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-08 20:20:28,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-08 20:20:28,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-08 20:20:28,712 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-08 20:20:28,712 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-08 20:20:28,712 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-08 20:20:28,713 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-08 20:20:28,713 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-08 20:20:28,713 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-08 20:20:28,714 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-08 20:20:28,714 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-08 20:20:28,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-08 20:20:28,714 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-08 20:20:28,715 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-08 20:20:28,715 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-08 20:20:28,715 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-08 20:20:28,716 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-08 20:20:28,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-08 20:20:28,716 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-08 20:20:28,717 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-08 20:20:28,717 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-08 20:20:28,717 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-08 20:20:28,717 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-08 20:20:28,718 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-08 20:20:28,718 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-08 20:20:28,718 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-08 20:20:28,718 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-08 20:20:28,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-08 20:20:28,719 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-08 20:20:28,719 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-08 20:20:28,719 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-08 20:20:28,719 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-08 20:20:28,720 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-08 20:20:28,720 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-08 20:20:28,720 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-08 20:20:28,720 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-08 20:20:28,720 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-08 20:20:28,721 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-08 20:20:28,721 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-08 20:20:28,721 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-08 20:20:28,721 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-08 20:20:28,721 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-08 20:20:28,722 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-08 20:20:28,722 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-08 20:20:28,722 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-08 20:20:28,722 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-08 20:20:28,725 INFO L280 TraceCheckUtils]: 75: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,726 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,727 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,728 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,728 INFO L280 TraceCheckUtils]: 79: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,730 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,730 INFO L263 TraceCheckUtils]: 81: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,731 INFO L280 TraceCheckUtils]: 82: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,732 INFO L280 TraceCheckUtils]: 83: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,732 INFO L263 TraceCheckUtils]: 84: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_helpers(); {14582#true} is VALID [2020-07-08 20:20:28,732 INFO L280 TraceCheckUtils]: 85: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,733 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,733 INFO L263 TraceCheckUtils]: 87: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_features(); {14582#true} is VALID [2020-07-08 20:20:28,734 INFO L280 TraceCheckUtils]: 88: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,734 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,734 INFO L263 TraceCheckUtils]: 90: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret71 := valid_product(); {14582#true} is VALID [2020-07-08 20:20:28,735 INFO L280 TraceCheckUtils]: 91: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-08 20:20:28,735 INFO L280 TraceCheckUtils]: 92: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-08 20:20:28,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-08 20:20:28,735 INFO L280 TraceCheckUtils]: 94: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,736 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,736 INFO L280 TraceCheckUtils]: 96: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,737 INFO L280 TraceCheckUtils]: 97: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,738 INFO L280 TraceCheckUtils]: 98: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,738 INFO L280 TraceCheckUtils]: 99: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,738 INFO L263 TraceCheckUtils]: 100: Hoare triple {14664#(= 0 ~pumpRunning~0)} call setup(); {14582#true} is VALID [2020-07-08 20:20:28,738 INFO L280 TraceCheckUtils]: 101: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,739 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,740 INFO L263 TraceCheckUtils]: 103: Hoare triple {14664#(= 0 ~pumpRunning~0)} call runTest(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,740 INFO L263 TraceCheckUtils]: 104: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:20:28,740 INFO L280 TraceCheckUtils]: 105: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-08 20:20:28,741 INFO L280 TraceCheckUtils]: 106: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,741 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,742 INFO L263 TraceCheckUtils]: 108: Hoare triple {14664#(= 0 ~pumpRunning~0)} call test(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,742 INFO L280 TraceCheckUtils]: 109: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,743 INFO L280 TraceCheckUtils]: 110: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,743 INFO L280 TraceCheckUtils]: 111: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,744 INFO L280 TraceCheckUtils]: 112: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,744 INFO L280 TraceCheckUtils]: 113: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,744 INFO L280 TraceCheckUtils]: 114: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,745 INFO L280 TraceCheckUtils]: 115: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !false; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,745 INFO L280 TraceCheckUtils]: 116: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,746 INFO L280 TraceCheckUtils]: 117: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,746 INFO L280 TraceCheckUtils]: 118: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,747 INFO L280 TraceCheckUtils]: 119: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,747 INFO L280 TraceCheckUtils]: 120: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,748 INFO L280 TraceCheckUtils]: 121: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,749 INFO L280 TraceCheckUtils]: 123: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,749 INFO L280 TraceCheckUtils]: 124: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,750 INFO L263 TraceCheckUtils]: 125: Hoare triple {14664#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:20:28,750 INFO L280 TraceCheckUtils]: 126: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-08 20:20:28,750 INFO L280 TraceCheckUtils]: 127: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-08 20:20:28,750 INFO L280 TraceCheckUtils]: 128: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,751 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,751 INFO L280 TraceCheckUtils]: 130: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,752 INFO L280 TraceCheckUtils]: 131: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,752 INFO L280 TraceCheckUtils]: 132: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,753 INFO L280 TraceCheckUtils]: 133: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,753 INFO L280 TraceCheckUtils]: 134: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,754 INFO L280 TraceCheckUtils]: 135: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,754 INFO L280 TraceCheckUtils]: 136: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,755 INFO L280 TraceCheckUtils]: 137: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,756 INFO L263 TraceCheckUtils]: 138: Hoare triple {14664#(= 0 ~pumpRunning~0)} call stopSystem(); {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:20:28,756 INFO L280 TraceCheckUtils]: 139: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,757 INFO L280 TraceCheckUtils]: 140: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,757 INFO L280 TraceCheckUtils]: 141: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,758 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,759 INFO L263 TraceCheckUtils]: 143: Hoare triple {14664#(= 0 ~pumpRunning~0)} call timeShift(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,759 INFO L280 TraceCheckUtils]: 144: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,760 INFO L280 TraceCheckUtils]: 145: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,761 INFO L263 TraceCheckUtils]: 146: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,761 INFO L280 TraceCheckUtils]: 147: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,762 INFO L280 TraceCheckUtils]: 148: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,762 INFO L263 TraceCheckUtils]: 149: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {14582#true} is VALID [2020-07-08 20:20:28,762 INFO L280 TraceCheckUtils]: 150: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-08 20:20:28,762 INFO L280 TraceCheckUtils]: 151: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-08 20:20:28,762 INFO L280 TraceCheckUtils]: 152: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-08 20:20:28,763 INFO L280 TraceCheckUtils]: 153: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-08 20:20:28,763 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,764 INFO L280 TraceCheckUtils]: 155: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,765 INFO L280 TraceCheckUtils]: 156: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,765 INFO L280 TraceCheckUtils]: 157: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,766 INFO L280 TraceCheckUtils]: 158: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:20:28,766 INFO L263 TraceCheckUtils]: 159: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {14582#true} is VALID [2020-07-08 20:20:28,766 INFO L280 TraceCheckUtils]: 160: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-08 20:20:28,767 INFO L280 TraceCheckUtils]: 161: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 20:20:28,767 INFO L280 TraceCheckUtils]: 162: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:20:28,768 INFO L280 TraceCheckUtils]: 163: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:20:28,769 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-08 20:20:28,769 INFO L280 TraceCheckUtils]: 165: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-08 20:20:28,770 INFO L280 TraceCheckUtils]: 166: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 20:20:28,770 INFO L280 TraceCheckUtils]: 167: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 20:20:28,771 INFO L280 TraceCheckUtils]: 168: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14583#false} is VALID [2020-07-08 20:20:28,771 INFO L280 TraceCheckUtils]: 169: Hoare triple {14583#false} assume 0 != ~methAndRunningLastTime~0; {14583#false} is VALID [2020-07-08 20:20:28,771 INFO L263 TraceCheckUtils]: 170: Hoare triple {14583#false} call __automaton_fail(); {14583#false} is VALID [2020-07-08 20:20:28,771 INFO L280 TraceCheckUtils]: 171: Hoare triple {14583#false} assume !false; {14583#false} is VALID [2020-07-08 20:20:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:20:28,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1959370774] [2020-07-08 20:20:28,807 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:20:28,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:20:28,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225990886] [2020-07-08 20:20:28,808 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 20:20:28,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:20:28,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:20:28,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:20:28,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:20:28,977 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:20:28,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:20:28,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:20:28,977 INFO L87 Difference]: Start difference. First operand 771 states and 881 transitions. Second operand 11 states. [2020-07-08 20:20:30,294 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:20:42,773 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:43,422 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:20:44,310 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:45,259 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:20:45,956 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:55,140 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:20:55,698 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:58,738 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:21:19,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:21:19,262 INFO L93 Difference]: Finished difference Result 2024 states and 2541 transitions. [2020-07-08 20:21:19,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 20:21:19,263 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 20:21:19,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:21:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:21:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-08 20:21:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:21:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-08 20:21:19,301 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 825 transitions. [2020-07-08 20:21:21,441 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:21:21,525 INFO L225 Difference]: With dead ends: 2024 [2020-07-08 20:21:21,525 INFO L226 Difference]: Without dead ends: 1368 [2020-07-08 20:21:21,529 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 20:21:21,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1368 states. [2020-07-08 20:21:45,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1368 to 1069. [2020-07-08 20:21:45,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:21:45,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1368 states. Second operand 1069 states. [2020-07-08 20:21:45,572 INFO L74 IsIncluded]: Start isIncluded. First operand 1368 states. Second operand 1069 states. [2020-07-08 20:21:45,572 INFO L87 Difference]: Start difference. First operand 1368 states. Second operand 1069 states. [2020-07-08 20:21:45,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:21:45,689 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-08 20:21:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-08 20:21:45,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:21:45,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:21:45,695 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1368 states. [2020-07-08 20:21:45,695 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1368 states. [2020-07-08 20:21:45,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:21:45,825 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-08 20:21:45,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-08 20:21:45,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:21:45,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:21:45,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:21:45,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:21:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-08 20:21:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1223 transitions. [2020-07-08 20:21:45,907 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1223 transitions. Word has length 172 [2020-07-08 20:21:45,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:21:45,908 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1223 transitions. [2020-07-08 20:21:45,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:21:45,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1223 transitions. [2020-07-08 20:21:52,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1223 edges. 1223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:21:52,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1223 transitions. [2020-07-08 20:21:52,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 20:21:52,693 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:21:52,693 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] [2020-07-08 20:21:52,693 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:21:52,693 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:21:52,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:21:52,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1961313266, now seen corresponding path program 1 times [2020-07-08 20:21:52,694 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:21:52,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1680517383] [2020-07-08 20:21:52,695 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:21:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,033 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:21:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {23829#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-08 20:21:53,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-08 20:21:53,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-08 20:21:53,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-08 20:21:53,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-08 20:21:53,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-08 20:21:53,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-08 20:21:53,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-08 20:21:53,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-08 20:21:53,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-08 20:21:53,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-08 20:21:53,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-08 20:21:53,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-08 20:21:53,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-08 20:21:53,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-08 20:21:53,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-08 20:21:53,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-08 20:21:53,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-08 20:21:53,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-08 20:21:53,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-08 20:21:53,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-08 20:21:53,115 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-08 20:21:53,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-08 20:21:53,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-08 20:21:53,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-08 20:21:53,116 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-08 20:21:53,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-08 20:21:53,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-08 20:21:53,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-08 20:21:53,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-08 20:21:53,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-08 20:21:53,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-08 20:21:53,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-08 20:21:53,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-08 20:21:53,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-08 20:21:53,119 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-08 20:21:53,120 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-08 20:21:53,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-08 20:21:53,120 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-08 20:21:53,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-08 20:21:53,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-08 20:21:53,121 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-08 20:21:53,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-08 20:21:53,122 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-08 20:21:53,122 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-08 20:21:53,122 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-08 20:21:53,123 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-08 20:21:53,123 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-08 20:21:53,123 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-08 20:21:53,123 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-08 20:21:53,123 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-08 20:21:53,123 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-08 20:21:53,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-08 20:21:53,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-08 20:21:53,124 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-08 20:21:53,124 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-08 20:21:53,124 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-08 20:21:53,125 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-08 20:21:53,125 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-08 20:21:53,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-08 20:21:53,125 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-08 20:21:53,125 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-08 20:21:53,126 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-08 20:21:53,126 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-08 20:21:53,126 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-08 20:21:53,126 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-08 20:21:53,126 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-08 20:21:53,126 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-08 20:21:53,127 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-08 20:21:53,127 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-08 20:21:53,127 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-08 20:21:53,127 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,127 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,127 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,128 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,128 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,128 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-08 20:21:53,128 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-08 20:21:53,128 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,129 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-08 20:21:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,139 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-08 20:21:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,144 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-08 20:21:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-08 20:21:53,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-08 20:21:53,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-08 20:21:53,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,148 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-08 20:21:53,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-08 20:21:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,163 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-08 20:21:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-08 20:21:53,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,176 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-08 20:21:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,190 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-08 20:21:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-08 20:21:53,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-08 20:21:53,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,318 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-08 20:21:53,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-08 20:21:53,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-08 20:21:53,319 INFO L263 TraceCheckUtils]: 3: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-08 20:21:53,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-08 20:21:53,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-08 20:21:53,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,320 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-08 20:21:53,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 20:21:53,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:21:53,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,325 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,329 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-08 20:21:53,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-08 20:21:53,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-08 20:21:53,330 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-08 20:21:53,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-08 20:21:53,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-08 20:21:53,331 INFO L263 TraceCheckUtils]: 6: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-08 20:21:53,331 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-08 20:21:53,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-08 20:21:53,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,332 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,332 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-08 20:21:53,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,333 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,333 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 20:21:53,334 INFO L280 TraceCheckUtils]: 18: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:21:53,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,336 INFO L280 TraceCheckUtils]: 20: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,337 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,337 INFO L280 TraceCheckUtils]: 22: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,338 INFO L280 TraceCheckUtils]: 23: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:21:53,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:21:53,339 INFO L280 TraceCheckUtils]: 25: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-08 20:21:53,339 INFO L263 TraceCheckUtils]: 26: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:53,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,340 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,340 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-08 20:21:53,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-08 20:21:53,340 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-08 20:21:53,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-08 20:21:53,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-08 20:21:53,342 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:53,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-08 20:21:53,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-08 20:21:53,343 INFO L263 TraceCheckUtils]: 5: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-08 20:21:53,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-08 20:21:53,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-08 20:21:53,343 INFO L263 TraceCheckUtils]: 9: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-08 20:21:53,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-08 20:21:53,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-08 20:21:53,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,344 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-08 20:21:53,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 20:21:53,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:21:53,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,348 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:21:53,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:21:53,351 INFO L280 TraceCheckUtils]: 28: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-08 20:21:53,351 INFO L263 TraceCheckUtils]: 29: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:53,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,351 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-08 20:21:53,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-08 20:21:53,352 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-08 20:21:53,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-08 20:21:53,352 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-08 20:21:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-08 20:21:53,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-08 20:21:53,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-08 20:21:53,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-08 20:21:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:53,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-08 20:21:53,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-08 20:21:53,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-08 20:21:53,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-08 20:21:53,370 INFO L263 TraceCheckUtils]: 0: Hoare triple {23679#true} call ULTIMATE.init(); {23829#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:21:53,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {23829#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-08 20:21:53,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-08 20:21:53,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-08 20:21:53,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-08 20:21:53,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-08 20:21:53,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-08 20:21:53,371 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-08 20:21:53,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-08 20:21:53,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-08 20:21:53,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-08 20:21:53,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-08 20:21:53,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-08 20:21:53,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-08 20:21:53,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-08 20:21:53,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-08 20:21:53,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-08 20:21:53,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-08 20:21:53,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-08 20:21:53,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-08 20:21:53,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-08 20:21:53,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-08 20:21:53,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-08 20:21:53,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-08 20:21:53,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-08 20:21:53,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-08 20:21:53,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-08 20:21:53,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-08 20:21:53,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-08 20:21:53,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-08 20:21:53,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-08 20:21:53,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-08 20:21:53,375 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-08 20:21:53,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-08 20:21:53,376 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-08 20:21:53,376 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-08 20:21:53,376 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-08 20:21:53,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-08 20:21:53,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-08 20:21:53,402 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-08 20:21:53,402 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-08 20:21:53,403 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-08 20:21:53,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-08 20:21:53,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-08 20:21:53,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-08 20:21:53,403 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-08 20:21:53,404 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-08 20:21:53,404 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-08 20:21:53,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-08 20:21:53,404 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-08 20:21:53,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-08 20:21:53,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-08 20:21:53,405 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-08 20:21:53,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-08 20:21:53,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-08 20:21:53,405 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-08 20:21:53,405 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-08 20:21:53,405 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-08 20:21:53,406 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-08 20:21:53,406 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-08 20:21:53,406 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-08 20:21:53,406 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-08 20:21:53,406 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-08 20:21:53,406 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-08 20:21:53,407 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-08 20:21:53,407 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-08 20:21:53,407 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-08 20:21:53,407 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-08 20:21:53,407 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-08 20:21:53,407 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-08 20:21:53,408 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-08 20:21:53,408 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-08 20:21:53,408 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,408 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,408 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,408 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,409 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,409 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-08 20:21:53,409 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-08 20:21:53,409 INFO L280 TraceCheckUtils]: 79: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,409 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-08 20:21:53,409 INFO L263 TraceCheckUtils]: 81: Hoare triple {23679#true} call #t~ret73 := main(); {23679#true} is VALID [2020-07-08 20:21:53,410 INFO L280 TraceCheckUtils]: 82: Hoare triple {23679#true} havoc ~retValue_acc~9; {23679#true} is VALID [2020-07-08 20:21:53,410 INFO L280 TraceCheckUtils]: 83: Hoare triple {23679#true} havoc ~tmp~8; {23679#true} is VALID [2020-07-08 20:21:53,410 INFO L263 TraceCheckUtils]: 84: Hoare triple {23679#true} call select_helpers(); {23679#true} is VALID [2020-07-08 20:21:53,410 INFO L280 TraceCheckUtils]: 85: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,410 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-08 20:21:53,410 INFO L263 TraceCheckUtils]: 87: Hoare triple {23679#true} call select_features(); {23679#true} is VALID [2020-07-08 20:21:53,411 INFO L280 TraceCheckUtils]: 88: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,411 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-08 20:21:53,411 INFO L263 TraceCheckUtils]: 90: Hoare triple {23679#true} call #t~ret71 := valid_product(); {23679#true} is VALID [2020-07-08 20:21:53,411 INFO L280 TraceCheckUtils]: 91: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-08 20:21:53,412 INFO L280 TraceCheckUtils]: 92: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-08 20:21:53,412 INFO L280 TraceCheckUtils]: 93: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-08 20:21:53,412 INFO L280 TraceCheckUtils]: 94: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,412 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-08 20:21:53,412 INFO L280 TraceCheckUtils]: 96: Hoare triple {23679#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,413 INFO L280 TraceCheckUtils]: 97: Hoare triple {23679#true} ~tmp~8 := #t~ret71; {23679#true} is VALID [2020-07-08 20:21:53,413 INFO L280 TraceCheckUtils]: 98: Hoare triple {23679#true} havoc #t~ret71; {23679#true} is VALID [2020-07-08 20:21:53,413 INFO L280 TraceCheckUtils]: 99: Hoare triple {23679#true} assume 0 != ~tmp~8; {23679#true} is VALID [2020-07-08 20:21:53,413 INFO L263 TraceCheckUtils]: 100: Hoare triple {23679#true} call setup(); {23679#true} is VALID [2020-07-08 20:21:53,413 INFO L280 TraceCheckUtils]: 101: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,413 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-08 20:21:53,414 INFO L263 TraceCheckUtils]: 103: Hoare triple {23679#true} call runTest(); {23679#true} is VALID [2020-07-08 20:21:53,415 INFO L263 TraceCheckUtils]: 104: Hoare triple {23679#true} call __utac_acc__Specification2_spec__1(); {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:21:53,415 INFO L280 TraceCheckUtils]: 105: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,415 INFO L280 TraceCheckUtils]: 106: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,415 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-08 20:21:53,415 INFO L263 TraceCheckUtils]: 108: Hoare triple {23679#true} call test(); {23679#true} is VALID [2020-07-08 20:21:53,416 INFO L280 TraceCheckUtils]: 109: Hoare triple {23679#true} havoc ~splverifierCounter~0; {23679#true} is VALID [2020-07-08 20:21:53,416 INFO L280 TraceCheckUtils]: 110: Hoare triple {23679#true} havoc ~tmp~1; {23679#true} is VALID [2020-07-08 20:21:53,416 INFO L280 TraceCheckUtils]: 111: Hoare triple {23679#true} havoc ~tmp___0~1; {23679#true} is VALID [2020-07-08 20:21:53,416 INFO L280 TraceCheckUtils]: 112: Hoare triple {23679#true} havoc ~tmp___1~0; {23679#true} is VALID [2020-07-08 20:21:53,416 INFO L280 TraceCheckUtils]: 113: Hoare triple {23679#true} havoc ~tmp___2~0; {23679#true} is VALID [2020-07-08 20:21:53,416 INFO L280 TraceCheckUtils]: 114: Hoare triple {23679#true} ~splverifierCounter~0 := 0; {23679#true} is VALID [2020-07-08 20:21:53,417 INFO L280 TraceCheckUtils]: 115: Hoare triple {23679#true} assume !false; {23679#true} is VALID [2020-07-08 20:21:53,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {23679#true} assume ~splverifierCounter~0 < 4; {23679#true} is VALID [2020-07-08 20:21:53,417 INFO L280 TraceCheckUtils]: 117: Hoare triple {23679#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,417 INFO L280 TraceCheckUtils]: 118: Hoare triple {23679#true} ~tmp~1 := #t~nondet12; {23679#true} is VALID [2020-07-08 20:21:53,417 INFO L280 TraceCheckUtils]: 119: Hoare triple {23679#true} havoc #t~nondet12; {23679#true} is VALID [2020-07-08 20:21:53,417 INFO L280 TraceCheckUtils]: 120: Hoare triple {23679#true} assume !(0 != ~tmp~1); {23679#true} is VALID [2020-07-08 20:21:53,418 INFO L280 TraceCheckUtils]: 121: Hoare triple {23679#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,418 INFO L280 TraceCheckUtils]: 122: Hoare triple {23679#true} ~tmp___0~1 := #t~nondet13; {23679#true} is VALID [2020-07-08 20:21:53,418 INFO L280 TraceCheckUtils]: 123: Hoare triple {23679#true} havoc #t~nondet13; {23679#true} is VALID [2020-07-08 20:21:53,418 INFO L280 TraceCheckUtils]: 124: Hoare triple {23679#true} assume 0 != ~tmp___0~1; {23679#true} is VALID [2020-07-08 20:21:53,419 INFO L263 TraceCheckUtils]: 125: Hoare triple {23679#true} call changeMethaneLevel(); {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:21:53,419 INFO L280 TraceCheckUtils]: 126: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-08 20:21:53,419 INFO L280 TraceCheckUtils]: 127: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,419 INFO L280 TraceCheckUtils]: 128: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,419 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-08 20:21:53,420 INFO L280 TraceCheckUtils]: 130: Hoare triple {23679#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,420 INFO L280 TraceCheckUtils]: 131: Hoare triple {23679#true} ~tmp___2~0 := #t~nondet14; {23679#true} is VALID [2020-07-08 20:21:53,420 INFO L280 TraceCheckUtils]: 132: Hoare triple {23679#true} havoc #t~nondet14; {23679#true} is VALID [2020-07-08 20:21:53,420 INFO L280 TraceCheckUtils]: 133: Hoare triple {23679#true} assume 0 != ~tmp___2~0; {23679#true} is VALID [2020-07-08 20:21:53,421 INFO L263 TraceCheckUtils]: 134: Hoare triple {23679#true} call startSystem(); {23832#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:21:53,421 INFO L280 TraceCheckUtils]: 135: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,421 INFO L280 TraceCheckUtils]: 136: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,421 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-08 20:21:53,421 INFO L263 TraceCheckUtils]: 138: Hoare triple {23679#true} call timeShift(); {23679#true} is VALID [2020-07-08 20:21:53,422 INFO L280 TraceCheckUtils]: 139: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-08 20:21:53,422 INFO L280 TraceCheckUtils]: 140: Hoare triple {23679#true} assume 0 != ~systemActive~0; {23679#true} is VALID [2020-07-08 20:21:53,423 INFO L263 TraceCheckUtils]: 141: Hoare triple {23679#true} call processEnvironment(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:53,423 INFO L280 TraceCheckUtils]: 142: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-08 20:21:53,424 INFO L280 TraceCheckUtils]: 143: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-08 20:21:53,425 INFO L263 TraceCheckUtils]: 144: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:53,425 INFO L280 TraceCheckUtils]: 145: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-08 20:21:53,425 INFO L280 TraceCheckUtils]: 146: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-08 20:21:53,425 INFO L263 TraceCheckUtils]: 147: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-08 20:21:53,426 INFO L280 TraceCheckUtils]: 148: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-08 20:21:53,426 INFO L280 TraceCheckUtils]: 149: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,426 INFO L280 TraceCheckUtils]: 150: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-08 20:21:53,427 INFO L263 TraceCheckUtils]: 151: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-08 20:21:53,427 INFO L280 TraceCheckUtils]: 152: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,427 INFO L280 TraceCheckUtils]: 153: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-08 20:21:53,427 INFO L280 TraceCheckUtils]: 154: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-08 20:21:53,428 INFO L280 TraceCheckUtils]: 155: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-08 20:21:53,428 INFO L280 TraceCheckUtils]: 156: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,428 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-08 20:21:53,429 INFO L280 TraceCheckUtils]: 158: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-08 20:21:53,429 INFO L280 TraceCheckUtils]: 159: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,429 INFO L280 TraceCheckUtils]: 160: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-08 20:21:53,430 INFO L280 TraceCheckUtils]: 161: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-08 20:21:53,431 INFO L280 TraceCheckUtils]: 162: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 20:21:53,432 INFO L280 TraceCheckUtils]: 163: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 20:21:53,432 INFO L280 TraceCheckUtils]: 164: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,433 INFO L280 TraceCheckUtils]: 165: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:21:53,435 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,435 INFO L280 TraceCheckUtils]: 167: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-08 20:21:53,436 INFO L280 TraceCheckUtils]: 168: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:21:53,437 INFO L280 TraceCheckUtils]: 169: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 20:21:53,438 INFO L280 TraceCheckUtils]: 170: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-08 20:21:53,438 INFO L263 TraceCheckUtils]: 171: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:53,439 INFO L280 TraceCheckUtils]: 172: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-08 20:21:53,439 INFO L280 TraceCheckUtils]: 173: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,439 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-08 20:21:53,440 INFO L280 TraceCheckUtils]: 175: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-08 20:21:53,440 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-08 20:21:53,440 INFO L280 TraceCheckUtils]: 177: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-08 20:21:53,440 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-08 20:21:53,441 INFO L263 TraceCheckUtils]: 179: Hoare triple {23680#false} call __utac_acc__Specification2_spec__2(); {23680#false} is VALID [2020-07-08 20:21:53,441 INFO L280 TraceCheckUtils]: 180: Hoare triple {23680#false} havoc ~tmp~0; {23680#false} is VALID [2020-07-08 20:21:53,441 INFO L280 TraceCheckUtils]: 181: Hoare triple {23680#false} havoc ~tmp___0~0; {23680#false} is VALID [2020-07-08 20:21:53,442 INFO L263 TraceCheckUtils]: 182: Hoare triple {23680#false} call #t~ret0 := isMethaneLevelCritical(); {23679#true} is VALID [2020-07-08 20:21:53,442 INFO L280 TraceCheckUtils]: 183: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-08 20:21:53,442 INFO L280 TraceCheckUtils]: 184: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-08 20:21:53,442 INFO L280 TraceCheckUtils]: 185: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-08 20:21:53,443 INFO L280 TraceCheckUtils]: 186: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,443 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-08 20:21:53,443 INFO L280 TraceCheckUtils]: 188: Hoare triple {23680#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23680#false} is VALID [2020-07-08 20:21:53,444 INFO L280 TraceCheckUtils]: 189: Hoare triple {23680#false} ~tmp~0 := #t~ret0; {23680#false} is VALID [2020-07-08 20:21:53,444 INFO L280 TraceCheckUtils]: 190: Hoare triple {23680#false} havoc #t~ret0; {23680#false} is VALID [2020-07-08 20:21:53,444 INFO L280 TraceCheckUtils]: 191: Hoare triple {23680#false} assume 0 != ~tmp~0; {23680#false} is VALID [2020-07-08 20:21:53,444 INFO L263 TraceCheckUtils]: 192: Hoare triple {23680#false} call #t~ret1 := isPumpRunning(); {23679#true} is VALID [2020-07-08 20:21:53,445 INFO L280 TraceCheckUtils]: 193: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-08 20:21:53,445 INFO L280 TraceCheckUtils]: 194: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-08 20:21:53,445 INFO L280 TraceCheckUtils]: 195: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-08 20:21:53,446 INFO L280 TraceCheckUtils]: 196: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-08 20:21:53,446 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-08 20:21:53,446 INFO L280 TraceCheckUtils]: 198: Hoare triple {23680#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23680#false} is VALID [2020-07-08 20:21:53,446 INFO L280 TraceCheckUtils]: 199: Hoare triple {23680#false} ~tmp___0~0 := #t~ret1; {23680#false} is VALID [2020-07-08 20:21:53,447 INFO L280 TraceCheckUtils]: 200: Hoare triple {23680#false} havoc #t~ret1; {23680#false} is VALID [2020-07-08 20:21:53,447 INFO L280 TraceCheckUtils]: 201: Hoare triple {23680#false} assume 0 != ~tmp___0~0; {23680#false} is VALID [2020-07-08 20:21:53,447 INFO L280 TraceCheckUtils]: 202: Hoare triple {23680#false} assume 0 != ~methAndRunningLastTime~0; {23680#false} is VALID [2020-07-08 20:21:53,448 INFO L263 TraceCheckUtils]: 203: Hoare triple {23680#false} call __automaton_fail(); {23680#false} is VALID [2020-07-08 20:21:53,448 INFO L280 TraceCheckUtils]: 204: Hoare triple {23680#false} assume !false; {23680#false} is VALID [2020-07-08 20:21:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:21:53,504 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1680517383] [2020-07-08 20:21:53,505 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:21:53,505 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:21:53,506 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [907536878] [2020-07-08 20:21:53,507 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-08 20:21:53,508 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:21:53,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:21:53,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:21:53,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:21:53,768 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:21:53,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:21:53,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:21:53,768 INFO L87 Difference]: Start difference. First operand 1069 states and 1223 transitions. Second operand 12 states. [2020-07-08 20:22:06,448 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:22:07,142 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:22:07,763 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 20:22:08,686 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:22:09,708 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:22:10,432 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:22:51,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:22:51,619 INFO L93 Difference]: Finished difference Result 2671 states and 3365 transitions. [2020-07-08 20:22:51,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 20:22:51,619 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-08 20:22:51,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:22:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:22:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-08 20:22:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:22:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-08 20:22:51,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 819 transitions. [2020-07-08 20:22:53,497 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 819 edges. 819 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:22:53,632 INFO L225 Difference]: With dead ends: 2671 [2020-07-08 20:22:53,632 INFO L226 Difference]: Without dead ends: 1717 [2020-07-08 20:22:53,635 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:22:53,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2020-07-08 20:23:19,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1107. [2020-07-08 20:23:19,092 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:23:19,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1717 states. Second operand 1107 states. [2020-07-08 20:23:19,093 INFO L74 IsIncluded]: Start isIncluded. First operand 1717 states. Second operand 1107 states. [2020-07-08 20:23:19,093 INFO L87 Difference]: Start difference. First operand 1717 states. Second operand 1107 states. [2020-07-08 20:23:19,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:23:19,210 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-08 20:23:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-08 20:23:19,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:23:19,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:23:19,218 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1717 states. [2020-07-08 20:23:19,218 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1717 states. [2020-07-08 20:23:19,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:23:19,365 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-08 20:23:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-08 20:23:19,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:23:19,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:23:19,368 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:23:19,368 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:23:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-08 20:23:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1263 transitions. [2020-07-08 20:23:19,416 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1263 transitions. Word has length 205 [2020-07-08 20:23:19,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:23:19,416 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1263 transitions. [2020-07-08 20:23:19,416 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:23:19,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1263 transitions. [2020-07-08 20:23:26,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:23:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1263 transitions. [2020-07-08 20:23:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 20:23:26,513 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:23:26,513 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] [2020-07-08 20:23:26,513 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:23:26,513 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:23:26,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:23:26,514 INFO L82 PathProgramCache]: Analyzing trace with hash 1836108882, now seen corresponding path program 1 times [2020-07-08 20:23:26,514 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:23:26,514 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [195713810] [2020-07-08 20:23:26,514 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:23:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:26,873 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:23:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:26,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {35084#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-08 20:23:26,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-08 20:23:26,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-08 20:23:26,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-08 20:23:26,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-08 20:23:26,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-08 20:23:26,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-08 20:23:26,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-08 20:23:26,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-08 20:23:26,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-08 20:23:26,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-08 20:23:26,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-08 20:23:26,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-08 20:23:26,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-08 20:23:26,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-08 20:23:26,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-08 20:23:26,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-08 20:23:26,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-08 20:23:26,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-08 20:23:26,932 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-08 20:23:26,932 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-08 20:23:26,932 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-08 20:23:26,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-08 20:23:26,932 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-08 20:23:26,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-08 20:23:26,933 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-08 20:23:26,933 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-08 20:23:26,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-08 20:23:26,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-08 20:23:26,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-08 20:23:26,934 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-08 20:23:26,934 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-08 20:23:26,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-08 20:23:26,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-08 20:23:26,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-08 20:23:26,934 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-08 20:23:26,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-08 20:23:26,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-08 20:23:26,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-08 20:23:26,935 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-08 20:23:26,935 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-08 20:23:26,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-08 20:23:26,936 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-08 20:23:26,936 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-08 20:23:26,936 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-08 20:23:26,936 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-08 20:23:26,936 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-08 20:23:26,937 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-08 20:23:26,937 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-08 20:23:26,937 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-08 20:23:26,937 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-08 20:23:26,937 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-08 20:23:26,937 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-08 20:23:26,938 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-08 20:23:26,938 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-08 20:23:26,938 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-08 20:23:26,938 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-08 20:23:26,938 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-08 20:23:26,939 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-08 20:23:26,939 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-08 20:23:26,939 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-08 20:23:26,939 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-08 20:23:26,939 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-08 20:23:26,940 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-08 20:23:26,940 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-08 20:23:26,940 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-08 20:23:26,940 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-08 20:23:26,940 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-08 20:23:26,941 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-08 20:23:26,941 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-08 20:23:26,941 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-08 20:23:26,941 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-08 20:23:26,941 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-08 20:23:26,942 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-08 20:23:26,942 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-08 20:23:26,942 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-08 20:23:26,942 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-08 20:23:26,942 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-08 20:23:26,942 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:26,943 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-08 20:23:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:26,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:26,949 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-08 20:23:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:26,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:26,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-08 20:23:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:26,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-08 20:23:26,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 20:23:26,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:23:26,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:23:26,999 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-08 20:23:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,001 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-08 20:23:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-08 20:23:27,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-08 20:23:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-08 20:23:27,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,033 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-08 20:23:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-08 20:23:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-08 20:23:27,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-08 20:23:27,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:23:27,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,173 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-08 20:23:27,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-08 20:23:27,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-08 20:23:27,174 INFO L263 TraceCheckUtils]: 3: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-08 20:23:27,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-08 20:23:27,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-08 20:23:27,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:23:27,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,177 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,178 INFO L280 TraceCheckUtils]: 12: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-08 20:23:27,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-08 20:23:27,179 INFO L280 TraceCheckUtils]: 15: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-08 20:23:27,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-08 20:23:27,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,180 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-08 20:23:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-08 20:23:27,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-08 20:23:27,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-08 20:23:27,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-08 20:23:27,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-08 20:23:27,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-08 20:23:27,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-08 20:23:27,185 INFO L263 TraceCheckUtils]: 6: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-08 20:23:27,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-08 20:23:27,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-08 20:23:27,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:23:27,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,188 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-08 20:23:27,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-08 20:23:27,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-08 20:23:27,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-08 20:23:27,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,191 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-08 20:23:27,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-08 20:23:27,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-08 20:23:27,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-08 20:23:27,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-08 20:23:27,192 INFO L263 TraceCheckUtils]: 26: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:23:27,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,193 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-08 20:23:27,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,193 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-08 20:23:27,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-08 20:23:27,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-08 20:23:27,195 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:23:27,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-08 20:23:27,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-08 20:23:27,196 INFO L263 TraceCheckUtils]: 5: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-08 20:23:27,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-08 20:23:27,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-08 20:23:27,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-08 20:23:27,197 INFO L263 TraceCheckUtils]: 9: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-08 20:23:27,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-08 20:23:27,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-08 20:23:27,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:23:27,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,199 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-08 20:23:27,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-08 20:23:27,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-08 20:23:27,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-08 20:23:27,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,202 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-08 20:23:27,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-08 20:23:27,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-08 20:23:27,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-08 20:23:27,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-08 20:23:27,203 INFO L263 TraceCheckUtils]: 29: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:23:27,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,204 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-08 20:23:27,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,204 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-08 20:23:27,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,204 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-08 20:23:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-08 20:23:27,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-08 20:23:27,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-08 20:23:27,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-08 20:23:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:23:27,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-08 20:23:27,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-08 20:23:27,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-08 20:23:27,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-08 20:23:27,220 INFO L263 TraceCheckUtils]: 0: Hoare triple {34932#true} call ULTIMATE.init(); {35084#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:23:27,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {35084#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-08 20:23:27,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-08 20:23:27,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-08 20:23:27,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-08 20:23:27,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-08 20:23:27,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-08 20:23:27,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-08 20:23:27,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-08 20:23:27,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-08 20:23:27,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-08 20:23:27,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-08 20:23:27,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-08 20:23:27,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-08 20:23:27,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-08 20:23:27,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-08 20:23:27,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-08 20:23:27,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-08 20:23:27,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-08 20:23:27,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-08 20:23:27,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-08 20:23:27,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-08 20:23:27,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-08 20:23:27,224 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-08 20:23:27,225 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-08 20:23:27,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-08 20:23:27,225 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-08 20:23:27,225 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-08 20:23:27,225 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-08 20:23:27,225 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-08 20:23:27,226 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-08 20:23:27,226 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-08 20:23:27,226 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-08 20:23:27,226 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-08 20:23:27,226 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-08 20:23:27,226 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-08 20:23:27,227 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-08 20:23:27,227 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-08 20:23:27,227 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-08 20:23:27,227 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-08 20:23:27,227 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-08 20:23:27,227 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-08 20:23:27,228 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-08 20:23:27,228 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-08 20:23:27,228 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-08 20:23:27,228 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-08 20:23:27,228 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-08 20:23:27,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-08 20:23:27,229 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-08 20:23:27,229 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-08 20:23:27,229 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-08 20:23:27,229 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-08 20:23:27,229 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-08 20:23:27,229 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-08 20:23:27,230 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-08 20:23:27,230 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-08 20:23:27,230 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-08 20:23:27,230 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-08 20:23:27,230 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-08 20:23:27,231 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-08 20:23:27,231 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-08 20:23:27,231 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-08 20:23:27,231 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-08 20:23:27,231 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-08 20:23:27,231 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-08 20:23:27,232 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-08 20:23:27,232 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-08 20:23:27,232 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-08 20:23:27,232 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-08 20:23:27,232 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-08 20:23:27,232 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-08 20:23:27,233 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-08 20:23:27,233 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-08 20:23:27,233 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,233 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-08 20:23:27,233 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-08 20:23:27,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,234 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-08 20:23:27,234 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-08 20:23:27,234 INFO L280 TraceCheckUtils]: 79: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,234 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-08 20:23:27,234 INFO L263 TraceCheckUtils]: 81: Hoare triple {34932#true} call #t~ret73 := main(); {34932#true} is VALID [2020-07-08 20:23:27,234 INFO L280 TraceCheckUtils]: 82: Hoare triple {34932#true} havoc ~retValue_acc~9; {34932#true} is VALID [2020-07-08 20:23:27,235 INFO L280 TraceCheckUtils]: 83: Hoare triple {34932#true} havoc ~tmp~8; {34932#true} is VALID [2020-07-08 20:23:27,235 INFO L263 TraceCheckUtils]: 84: Hoare triple {34932#true} call select_helpers(); {34932#true} is VALID [2020-07-08 20:23:27,235 INFO L280 TraceCheckUtils]: 85: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,235 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-08 20:23:27,235 INFO L263 TraceCheckUtils]: 87: Hoare triple {34932#true} call select_features(); {34932#true} is VALID [2020-07-08 20:23:27,235 INFO L280 TraceCheckUtils]: 88: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,236 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-08 20:23:27,236 INFO L263 TraceCheckUtils]: 90: Hoare triple {34932#true} call #t~ret71 := valid_product(); {34932#true} is VALID [2020-07-08 20:23:27,236 INFO L280 TraceCheckUtils]: 91: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-08 20:23:27,240 INFO L280 TraceCheckUtils]: 92: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 20:23:27,241 INFO L280 TraceCheckUtils]: 93: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:23:27,242 INFO L280 TraceCheckUtils]: 94: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:23:27,243 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-08 20:23:27,243 INFO L280 TraceCheckUtils]: 96: Hoare triple {35023#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-08 20:23:27,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {35023#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-08 20:23:27,244 INFO L280 TraceCheckUtils]: 98: Hoare triple {35024#(= 1 main_~tmp~8)} havoc #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-08 20:23:27,245 INFO L280 TraceCheckUtils]: 99: Hoare triple {35024#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {34932#true} is VALID [2020-07-08 20:23:27,245 INFO L263 TraceCheckUtils]: 100: Hoare triple {34932#true} call setup(); {34932#true} is VALID [2020-07-08 20:23:27,245 INFO L280 TraceCheckUtils]: 101: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,245 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-08 20:23:27,245 INFO L263 TraceCheckUtils]: 103: Hoare triple {34932#true} call runTest(); {34932#true} is VALID [2020-07-08 20:23:27,246 INFO L263 TraceCheckUtils]: 104: Hoare triple {34932#true} call __utac_acc__Specification2_spec__1(); {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:23:27,246 INFO L280 TraceCheckUtils]: 105: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-08 20:23:27,246 INFO L280 TraceCheckUtils]: 106: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,247 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-08 20:23:27,247 INFO L263 TraceCheckUtils]: 108: Hoare triple {34932#true} call test(); {34932#true} is VALID [2020-07-08 20:23:27,247 INFO L280 TraceCheckUtils]: 109: Hoare triple {34932#true} havoc ~splverifierCounter~0; {34932#true} is VALID [2020-07-08 20:23:27,247 INFO L280 TraceCheckUtils]: 110: Hoare triple {34932#true} havoc ~tmp~1; {34932#true} is VALID [2020-07-08 20:23:27,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {34932#true} havoc ~tmp___0~1; {34932#true} is VALID [2020-07-08 20:23:27,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {34932#true} havoc ~tmp___1~0; {34932#true} is VALID [2020-07-08 20:23:27,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {34932#true} havoc ~tmp___2~0; {34932#true} is VALID [2020-07-08 20:23:27,248 INFO L280 TraceCheckUtils]: 114: Hoare triple {34932#true} ~splverifierCounter~0 := 0; {34932#true} is VALID [2020-07-08 20:23:27,248 INFO L280 TraceCheckUtils]: 115: Hoare triple {34932#true} assume !false; {34932#true} is VALID [2020-07-08 20:23:27,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {34932#true} assume ~splverifierCounter~0 < 4; {34932#true} is VALID [2020-07-08 20:23:27,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {34932#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {34932#true} is VALID [2020-07-08 20:23:27,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {34932#true} ~tmp~1 := #t~nondet12; {34932#true} is VALID [2020-07-08 20:23:27,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {34932#true} havoc #t~nondet12; {34932#true} is VALID [2020-07-08 20:23:27,249 INFO L280 TraceCheckUtils]: 120: Hoare triple {34932#true} assume !(0 != ~tmp~1); {34932#true} is VALID [2020-07-08 20:23:27,249 INFO L280 TraceCheckUtils]: 121: Hoare triple {34932#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {34932#true} is VALID [2020-07-08 20:23:27,249 INFO L280 TraceCheckUtils]: 122: Hoare triple {34932#true} ~tmp___0~1 := #t~nondet13; {34932#true} is VALID [2020-07-08 20:23:27,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {34932#true} havoc #t~nondet13; {34932#true} is VALID [2020-07-08 20:23:27,250 INFO L280 TraceCheckUtils]: 124: Hoare triple {34932#true} assume 0 != ~tmp___0~1; {34932#true} is VALID [2020-07-08 20:23:27,250 INFO L263 TraceCheckUtils]: 125: Hoare triple {34932#true} call changeMethaneLevel(); {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:23:27,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-08 20:23:27,251 INFO L280 TraceCheckUtils]: 127: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,251 INFO L280 TraceCheckUtils]: 128: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,251 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-08 20:23:27,251 INFO L280 TraceCheckUtils]: 130: Hoare triple {34932#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {34932#true} is VALID [2020-07-08 20:23:27,252 INFO L280 TraceCheckUtils]: 131: Hoare triple {34932#true} ~tmp___2~0 := #t~nondet14; {34932#true} is VALID [2020-07-08 20:23:27,252 INFO L280 TraceCheckUtils]: 132: Hoare triple {34932#true} havoc #t~nondet14; {34932#true} is VALID [2020-07-08 20:23:27,252 INFO L280 TraceCheckUtils]: 133: Hoare triple {34932#true} assume 0 != ~tmp___2~0; {34932#true} is VALID [2020-07-08 20:23:27,253 INFO L263 TraceCheckUtils]: 134: Hoare triple {34932#true} call startSystem(); {35089#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:23:27,253 INFO L280 TraceCheckUtils]: 135: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,253 INFO L280 TraceCheckUtils]: 136: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,253 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-08 20:23:27,253 INFO L263 TraceCheckUtils]: 138: Hoare triple {34932#true} call timeShift(); {34932#true} is VALID [2020-07-08 20:23:27,253 INFO L280 TraceCheckUtils]: 139: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-08 20:23:27,254 INFO L280 TraceCheckUtils]: 140: Hoare triple {34932#true} assume 0 != ~systemActive~0; {34932#true} is VALID [2020-07-08 20:23:27,254 INFO L263 TraceCheckUtils]: 141: Hoare triple {34932#true} call processEnvironment(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:23:27,254 INFO L280 TraceCheckUtils]: 142: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-08 20:23:27,254 INFO L280 TraceCheckUtils]: 143: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-08 20:23:27,255 INFO L263 TraceCheckUtils]: 144: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:23:27,255 INFO L280 TraceCheckUtils]: 145: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-08 20:23:27,255 INFO L280 TraceCheckUtils]: 146: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-08 20:23:27,255 INFO L263 TraceCheckUtils]: 147: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-08 20:23:27,256 INFO L280 TraceCheckUtils]: 148: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-08 20:23:27,256 INFO L280 TraceCheckUtils]: 149: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-08 20:23:27,256 INFO L280 TraceCheckUtils]: 150: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-08 20:23:27,256 INFO L263 TraceCheckUtils]: 151: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-08 20:23:27,256 INFO L280 TraceCheckUtils]: 152: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-08 20:23:27,257 INFO L280 TraceCheckUtils]: 153: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-08 20:23:27,257 INFO L280 TraceCheckUtils]: 154: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:23:27,258 INFO L280 TraceCheckUtils]: 155: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,258 INFO L280 TraceCheckUtils]: 156: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:23:27,259 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,260 INFO L280 TraceCheckUtils]: 158: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:23:27,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,261 INFO L280 TraceCheckUtils]: 160: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:23:27,261 INFO L280 TraceCheckUtils]: 161: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-08 20:23:27,261 INFO L280 TraceCheckUtils]: 162: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-08 20:23:27,261 INFO L280 TraceCheckUtils]: 163: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-08 20:23:27,262 INFO L280 TraceCheckUtils]: 164: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-08 20:23:27,262 INFO L280 TraceCheckUtils]: 165: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,262 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-08 20:23:27,262 INFO L280 TraceCheckUtils]: 167: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-08 20:23:27,262 INFO L280 TraceCheckUtils]: 168: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-08 20:23:27,263 INFO L280 TraceCheckUtils]: 169: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-08 20:23:27,263 INFO L280 TraceCheckUtils]: 170: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-08 20:23:27,263 INFO L263 TraceCheckUtils]: 171: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:23:27,263 INFO L280 TraceCheckUtils]: 172: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-08 20:23:27,263 INFO L280 TraceCheckUtils]: 173: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,263 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-08 20:23:27,264 INFO L280 TraceCheckUtils]: 175: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,264 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-08 20:23:27,264 INFO L280 TraceCheckUtils]: 177: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-08 20:23:27,264 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-08 20:23:27,264 INFO L263 TraceCheckUtils]: 179: Hoare triple {34933#false} call __utac_acc__Specification2_spec__2(); {34933#false} is VALID [2020-07-08 20:23:27,264 INFO L280 TraceCheckUtils]: 180: Hoare triple {34933#false} havoc ~tmp~0; {34933#false} is VALID [2020-07-08 20:23:27,265 INFO L280 TraceCheckUtils]: 181: Hoare triple {34933#false} havoc ~tmp___0~0; {34933#false} is VALID [2020-07-08 20:23:27,265 INFO L263 TraceCheckUtils]: 182: Hoare triple {34933#false} call #t~ret0 := isMethaneLevelCritical(); {34932#true} is VALID [2020-07-08 20:23:27,265 INFO L280 TraceCheckUtils]: 183: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-08 20:23:27,265 INFO L280 TraceCheckUtils]: 184: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-08 20:23:27,265 INFO L280 TraceCheckUtils]: 185: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-08 20:23:27,265 INFO L280 TraceCheckUtils]: 186: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,266 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-08 20:23:27,266 INFO L280 TraceCheckUtils]: 188: Hoare triple {34933#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34933#false} is VALID [2020-07-08 20:23:27,266 INFO L280 TraceCheckUtils]: 189: Hoare triple {34933#false} ~tmp~0 := #t~ret0; {34933#false} is VALID [2020-07-08 20:23:27,266 INFO L280 TraceCheckUtils]: 190: Hoare triple {34933#false} havoc #t~ret0; {34933#false} is VALID [2020-07-08 20:23:27,266 INFO L280 TraceCheckUtils]: 191: Hoare triple {34933#false} assume 0 != ~tmp~0; {34933#false} is VALID [2020-07-08 20:23:27,266 INFO L263 TraceCheckUtils]: 192: Hoare triple {34933#false} call #t~ret1 := isPumpRunning(); {34932#true} is VALID [2020-07-08 20:23:27,267 INFO L280 TraceCheckUtils]: 193: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-08 20:23:27,267 INFO L280 TraceCheckUtils]: 194: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-08 20:23:27,267 INFO L280 TraceCheckUtils]: 195: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-08 20:23:27,267 INFO L280 TraceCheckUtils]: 196: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-08 20:23:27,267 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-08 20:23:27,267 INFO L280 TraceCheckUtils]: 198: Hoare triple {34933#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34933#false} is VALID [2020-07-08 20:23:27,268 INFO L280 TraceCheckUtils]: 199: Hoare triple {34933#false} ~tmp___0~0 := #t~ret1; {34933#false} is VALID [2020-07-08 20:23:27,268 INFO L280 TraceCheckUtils]: 200: Hoare triple {34933#false} havoc #t~ret1; {34933#false} is VALID [2020-07-08 20:23:27,268 INFO L280 TraceCheckUtils]: 201: Hoare triple {34933#false} assume 0 != ~tmp___0~0; {34933#false} is VALID [2020-07-08 20:23:27,268 INFO L280 TraceCheckUtils]: 202: Hoare triple {34933#false} assume 0 != ~methAndRunningLastTime~0; {34933#false} is VALID [2020-07-08 20:23:27,268 INFO L263 TraceCheckUtils]: 203: Hoare triple {34933#false} call __automaton_fail(); {34933#false} is VALID [2020-07-08 20:23:27,268 INFO L280 TraceCheckUtils]: 204: Hoare triple {34933#false} assume !false; {34933#false} is VALID [2020-07-08 20:23:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:23:27,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [195713810] [2020-07-08 20:23:27,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:23:27,305 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 20:23:27,305 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527735803] [2020-07-08 20:23:27,306 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-08 20:23:27,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:23:27,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 20:23:27,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:23:27,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 20:23:27,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:23:27,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 20:23:27,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:23:27,492 INFO L87 Difference]: Start difference. First operand 1107 states and 1263 transitions. Second operand 15 states. [2020-07-08 20:23:30,054 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:23:30,445 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:23:30,968 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:23:31,411 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:23:31,771 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:23:41,711 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:23:42,335 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:23:43,344 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:23:44,335 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:23:44,924 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:24:31,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:24:31,932 INFO L93 Difference]: Finished difference Result 2753 states and 3513 transitions. [2020-07-08 20:24:31,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 20:24:31,932 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-08 20:24:31,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:24:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:24:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-08 20:24:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:24:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-08 20:24:31,946 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 821 transitions. [2020-07-08 20:24:33,908 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 821 edges. 821 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:24:34,043 INFO L225 Difference]: With dead ends: 2753 [2020-07-08 20:24:34,044 INFO L226 Difference]: Without dead ends: 1761 [2020-07-08 20:24:34,047 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-08 20:24:34,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1761 states. [2020-07-08 20:24:59,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1761 to 1131. [2020-07-08 20:24:59,330 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:24:59,330 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1761 states. Second operand 1131 states. [2020-07-08 20:24:59,330 INFO L74 IsIncluded]: Start isIncluded. First operand 1761 states. Second operand 1131 states. [2020-07-08 20:24:59,331 INFO L87 Difference]: Start difference. First operand 1761 states. Second operand 1131 states. [2020-07-08 20:24:59,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:24:59,447 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-08 20:24:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-08 20:24:59,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:24:59,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:24:59,451 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1761 states. [2020-07-08 20:24:59,451 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1761 states. [2020-07-08 20:24:59,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:24:59,596 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-08 20:24:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-08 20:24:59,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:24:59,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:24:59,599 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:24:59,599 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:24:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-08 20:24:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1287 transitions. [2020-07-08 20:24:59,642 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1287 transitions. Word has length 205 [2020-07-08 20:24:59,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:24:59,643 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1287 transitions. [2020-07-08 20:24:59,643 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 20:24:59,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1287 transitions. [2020-07-08 20:25:07,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1287 edges. 1287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:25:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1287 transitions. [2020-07-08 20:25:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 20:25:07,278 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:25:07,278 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] [2020-07-08 20:25:07,278 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:25:07,278 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:25:07,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:25:07,279 INFO L82 PathProgramCache]: Analyzing trace with hash -1768364273, now seen corresponding path program 1 times [2020-07-08 20:25:07,279 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:25:07,279 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [801984232] [2020-07-08 20:25:07,279 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:25:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,743 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:25:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {46648#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-08 20:25:07,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-08 20:25:07,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-08 20:25:07,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-08 20:25:07,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-08 20:25:07,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-08 20:25:07,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-08 20:25:07,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-08 20:25:07,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-08 20:25:07,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-08 20:25:07,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-08 20:25:07,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-08 20:25:07,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-08 20:25:07,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-08 20:25:07,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-08 20:25:07,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-08 20:25:07,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-08 20:25:07,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-08 20:25:07,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-08 20:25:07,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-08 20:25:07,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-08 20:25:07,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-08 20:25:07,841 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-08 20:25:07,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-08 20:25:07,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-08 20:25:07,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-08 20:25:07,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-08 20:25:07,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-08 20:25:07,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-08 20:25:07,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-08 20:25:07,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-08 20:25:07,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-08 20:25:07,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-08 20:25:07,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-08 20:25:07,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-08 20:25:07,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-08 20:25:07,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-08 20:25:07,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-08 20:25:07,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-08 20:25:07,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-08 20:25:07,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-08 20:25:07,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-08 20:25:07,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-08 20:25:07,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-08 20:25:07,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-08 20:25:07,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-08 20:25:07,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-08 20:25:07,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-08 20:25:07,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-08 20:25:07,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-08 20:25:07,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-08 20:25:07,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-08 20:25:07,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-08 20:25:07,851 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-08 20:25:07,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-08 20:25:07,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-08 20:25:07,851 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-08 20:25:07,852 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-08 20:25:07,852 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-08 20:25:07,852 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-08 20:25:07,853 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-08 20:25:07,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-08 20:25:07,853 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-08 20:25:07,853 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-08 20:25:07,854 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-08 20:25:07,854 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-08 20:25:07,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-08 20:25:07,855 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-08 20:25:07,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-08 20:25:07,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-08 20:25:07,856 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-08 20:25:07,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-08 20:25:07,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,859 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,860 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,861 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,862 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,863 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,877 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-08 20:25:07,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-08 20:25:07,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-08 20:25:07,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-08 20:25:07,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,912 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-08 20:25:07,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-08 20:25:07,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,933 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:07,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-08 20:25:07,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:07,954 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-08 20:25:08,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,079 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-08 20:25:08,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-08 20:25:08,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-08 20:25:08,081 INFO L263 TraceCheckUtils]: 3: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-08 20:25:08,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-08 20:25:08,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,086 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,093 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-08 20:25:08,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,100 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-08 20:25:08,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-08 20:25:08,101 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-08 20:25:08,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-08 20:25:08,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-08 20:25:08,101 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-08 20:25:08,102 INFO L263 TraceCheckUtils]: 6: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-08 20:25:08,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-08 20:25:08,103 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,107 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,114 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,118 INFO L263 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:25:08,119 INFO L280 TraceCheckUtils]: 27: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-08 20:25:08,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,120 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,122 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-08 20:25:08,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-08 20:25:08,125 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:25:08,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-08 20:25:08,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-08 20:25:08,126 INFO L263 TraceCheckUtils]: 5: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-08 20:25:08,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-08 20:25:08,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-08 20:25:08,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-08 20:25:08,127 INFO L263 TraceCheckUtils]: 9: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-08 20:25:08,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-08 20:25:08,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,132 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,138 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,139 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,142 INFO L280 TraceCheckUtils]: 27: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,143 INFO L263 TraceCheckUtils]: 29: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:25:08,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-08 20:25:08,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,145 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,146 INFO L280 TraceCheckUtils]: 33: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,147 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,147 INFO L280 TraceCheckUtils]: 35: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,148 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-08 20:25:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-08 20:25:08,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-08 20:25:08,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-08 20:25:08,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,157 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-08 20:25:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:25:08,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-08 20:25:08,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-08 20:25:08,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-08 20:25:08,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,161 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-08 20:25:08,168 INFO L263 TraceCheckUtils]: 0: Hoare triple {46497#true} call ULTIMATE.init(); {46648#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:25:08,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {46648#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-08 20:25:08,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-08 20:25:08,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-08 20:25:08,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-08 20:25:08,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-08 20:25:08,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-08 20:25:08,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-08 20:25:08,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-08 20:25:08,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-08 20:25:08,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-08 20:25:08,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-08 20:25:08,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-08 20:25:08,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-08 20:25:08,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-08 20:25:08,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-08 20:25:08,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-08 20:25:08,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-08 20:25:08,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-08 20:25:08,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-08 20:25:08,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-08 20:25:08,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-08 20:25:08,172 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-08 20:25:08,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-08 20:25:08,172 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-08 20:25:08,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-08 20:25:08,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-08 20:25:08,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-08 20:25:08,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-08 20:25:08,173 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-08 20:25:08,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-08 20:25:08,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-08 20:25:08,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-08 20:25:08,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-08 20:25:08,174 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-08 20:25:08,174 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-08 20:25:08,174 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-08 20:25:08,175 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-08 20:25:08,175 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-08 20:25:08,175 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-08 20:25:08,175 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-08 20:25:08,176 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-08 20:25:08,176 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-08 20:25:08,176 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-08 20:25:08,177 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-08 20:25:08,177 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-08 20:25:08,177 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-08 20:25:08,177 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-08 20:25:08,178 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-08 20:25:08,178 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-08 20:25:08,178 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-08 20:25:08,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-08 20:25:08,179 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-08 20:25:08,179 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-08 20:25:08,179 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-08 20:25:08,180 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-08 20:25:08,180 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-08 20:25:08,180 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-08 20:25:08,181 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-08 20:25:08,181 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-08 20:25:08,181 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-08 20:25:08,181 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-08 20:25:08,182 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-08 20:25:08,182 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-08 20:25:08,182 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-08 20:25:08,182 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-08 20:25:08,183 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-08 20:25:08,183 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-08 20:25:08,183 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-08 20:25:08,184 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-08 20:25:08,184 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-08 20:25:08,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-08 20:25:08,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-08 20:25:08,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,190 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,191 INFO L280 TraceCheckUtils]: 79: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,192 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,193 INFO L263 TraceCheckUtils]: 81: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,194 INFO L280 TraceCheckUtils]: 82: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,194 INFO L280 TraceCheckUtils]: 83: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,195 INFO L263 TraceCheckUtils]: 84: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_helpers(); {46497#true} is VALID [2020-07-08 20:25:08,195 INFO L280 TraceCheckUtils]: 85: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,196 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,196 INFO L263 TraceCheckUtils]: 87: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_features(); {46497#true} is VALID [2020-07-08 20:25:08,196 INFO L280 TraceCheckUtils]: 88: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,197 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,198 INFO L263 TraceCheckUtils]: 90: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret71 := valid_product(); {46497#true} is VALID [2020-07-08 20:25:08,198 INFO L280 TraceCheckUtils]: 91: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-08 20:25:08,198 INFO L280 TraceCheckUtils]: 92: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-08 20:25:08,198 INFO L280 TraceCheckUtils]: 93: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-08 20:25:08,199 INFO L280 TraceCheckUtils]: 94: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,200 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,200 INFO L280 TraceCheckUtils]: 96: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,201 INFO L280 TraceCheckUtils]: 97: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,202 INFO L280 TraceCheckUtils]: 98: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,203 INFO L280 TraceCheckUtils]: 99: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,203 INFO L263 TraceCheckUtils]: 100: Hoare triple {46579#(= 1 ~waterLevel~0)} call setup(); {46497#true} is VALID [2020-07-08 20:25:08,203 INFO L280 TraceCheckUtils]: 101: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,204 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,205 INFO L263 TraceCheckUtils]: 103: Hoare triple {46579#(= 1 ~waterLevel~0)} call runTest(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,206 INFO L263 TraceCheckUtils]: 104: Hoare triple {46579#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:25:08,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-08 20:25:08,207 INFO L280 TraceCheckUtils]: 106: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,208 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,209 INFO L263 TraceCheckUtils]: 108: Hoare triple {46579#(= 1 ~waterLevel~0)} call test(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,209 INFO L280 TraceCheckUtils]: 109: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,210 INFO L280 TraceCheckUtils]: 110: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,211 INFO L280 TraceCheckUtils]: 111: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,212 INFO L280 TraceCheckUtils]: 112: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,212 INFO L280 TraceCheckUtils]: 113: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,213 INFO L280 TraceCheckUtils]: 114: Hoare triple {46579#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,214 INFO L280 TraceCheckUtils]: 115: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !false; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,215 INFO L280 TraceCheckUtils]: 116: Hoare triple {46579#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,216 INFO L280 TraceCheckUtils]: 117: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,217 INFO L280 TraceCheckUtils]: 118: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,217 INFO L280 TraceCheckUtils]: 119: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,218 INFO L280 TraceCheckUtils]: 120: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,219 INFO L280 TraceCheckUtils]: 121: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,220 INFO L280 TraceCheckUtils]: 122: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,220 INFO L280 TraceCheckUtils]: 123: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,221 INFO L280 TraceCheckUtils]: 124: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,222 INFO L263 TraceCheckUtils]: 125: Hoare triple {46579#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:25:08,223 INFO L280 TraceCheckUtils]: 126: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-08 20:25:08,223 INFO L280 TraceCheckUtils]: 127: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-08 20:25:08,223 INFO L280 TraceCheckUtils]: 128: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,224 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,225 INFO L280 TraceCheckUtils]: 130: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,226 INFO L280 TraceCheckUtils]: 131: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,226 INFO L280 TraceCheckUtils]: 132: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,227 INFO L280 TraceCheckUtils]: 133: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,228 INFO L263 TraceCheckUtils]: 134: Hoare triple {46579#(= 1 ~waterLevel~0)} call startSystem(); {46651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:25:08,228 INFO L280 TraceCheckUtils]: 135: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-08 20:25:08,229 INFO L280 TraceCheckUtils]: 136: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,230 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,230 INFO L263 TraceCheckUtils]: 138: Hoare triple {46579#(= 1 ~waterLevel~0)} call timeShift(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,231 INFO L280 TraceCheckUtils]: 139: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,232 INFO L280 TraceCheckUtils]: 140: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,233 INFO L263 TraceCheckUtils]: 141: Hoare triple {46579#(= 1 ~waterLevel~0)} call processEnvironment(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:25:08,233 INFO L280 TraceCheckUtils]: 142: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-08 20:25:08,234 INFO L280 TraceCheckUtils]: 143: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-08 20:25:08,235 INFO L263 TraceCheckUtils]: 144: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:25:08,235 INFO L280 TraceCheckUtils]: 145: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-08 20:25:08,235 INFO L280 TraceCheckUtils]: 146: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-08 20:25:08,235 INFO L263 TraceCheckUtils]: 147: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-08 20:25:08,236 INFO L280 TraceCheckUtils]: 148: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-08 20:25:08,236 INFO L280 TraceCheckUtils]: 149: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-08 20:25:08,236 INFO L280 TraceCheckUtils]: 150: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-08 20:25:08,236 INFO L263 TraceCheckUtils]: 151: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-08 20:25:08,237 INFO L280 TraceCheckUtils]: 152: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-08 20:25:08,238 INFO L280 TraceCheckUtils]: 153: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,238 INFO L280 TraceCheckUtils]: 154: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,239 INFO L280 TraceCheckUtils]: 155: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,240 INFO L280 TraceCheckUtils]: 156: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,241 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,242 INFO L280 TraceCheckUtils]: 158: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,243 INFO L280 TraceCheckUtils]: 159: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,244 INFO L280 TraceCheckUtils]: 160: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,244 INFO L280 TraceCheckUtils]: 161: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,245 INFO L280 TraceCheckUtils]: 162: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,246 INFO L280 TraceCheckUtils]: 163: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,247 INFO L280 TraceCheckUtils]: 164: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,247 INFO L280 TraceCheckUtils]: 165: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,248 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,249 INFO L280 TraceCheckUtils]: 167: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,250 INFO L280 TraceCheckUtils]: 168: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,251 INFO L280 TraceCheckUtils]: 169: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,252 INFO L280 TraceCheckUtils]: 170: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,253 INFO L263 TraceCheckUtils]: 171: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:25:08,253 INFO L280 TraceCheckUtils]: 172: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-08 20:25:08,253 INFO L280 TraceCheckUtils]: 173: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,254 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,255 INFO L280 TraceCheckUtils]: 175: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,256 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,257 INFO L280 TraceCheckUtils]: 177: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:25:08,257 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-08 20:25:08,258 INFO L263 TraceCheckUtils]: 179: Hoare triple {46498#false} call __utac_acc__Specification2_spec__2(); {46498#false} is VALID [2020-07-08 20:25:08,258 INFO L280 TraceCheckUtils]: 180: Hoare triple {46498#false} havoc ~tmp~0; {46498#false} is VALID [2020-07-08 20:25:08,258 INFO L280 TraceCheckUtils]: 181: Hoare triple {46498#false} havoc ~tmp___0~0; {46498#false} is VALID [2020-07-08 20:25:08,259 INFO L263 TraceCheckUtils]: 182: Hoare triple {46498#false} call #t~ret0 := isMethaneLevelCritical(); {46497#true} is VALID [2020-07-08 20:25:08,259 INFO L280 TraceCheckUtils]: 183: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-08 20:25:08,259 INFO L280 TraceCheckUtils]: 184: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-08 20:25:08,259 INFO L280 TraceCheckUtils]: 185: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-08 20:25:08,260 INFO L280 TraceCheckUtils]: 186: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,260 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-08 20:25:08,260 INFO L280 TraceCheckUtils]: 188: Hoare triple {46498#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {46498#false} is VALID [2020-07-08 20:25:08,261 INFO L280 TraceCheckUtils]: 189: Hoare triple {46498#false} ~tmp~0 := #t~ret0; {46498#false} is VALID [2020-07-08 20:25:08,261 INFO L280 TraceCheckUtils]: 190: Hoare triple {46498#false} havoc #t~ret0; {46498#false} is VALID [2020-07-08 20:25:08,261 INFO L280 TraceCheckUtils]: 191: Hoare triple {46498#false} assume 0 != ~tmp~0; {46498#false} is VALID [2020-07-08 20:25:08,261 INFO L263 TraceCheckUtils]: 192: Hoare triple {46498#false} call #t~ret1 := isPumpRunning(); {46497#true} is VALID [2020-07-08 20:25:08,262 INFO L280 TraceCheckUtils]: 193: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-08 20:25:08,262 INFO L280 TraceCheckUtils]: 194: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-08 20:25:08,262 INFO L280 TraceCheckUtils]: 195: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-08 20:25:08,263 INFO L280 TraceCheckUtils]: 196: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-08 20:25:08,263 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-08 20:25:08,263 INFO L280 TraceCheckUtils]: 198: Hoare triple {46498#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {46498#false} is VALID [2020-07-08 20:25:08,263 INFO L280 TraceCheckUtils]: 199: Hoare triple {46498#false} ~tmp___0~0 := #t~ret1; {46498#false} is VALID [2020-07-08 20:25:08,264 INFO L280 TraceCheckUtils]: 200: Hoare triple {46498#false} havoc #t~ret1; {46498#false} is VALID [2020-07-08 20:25:08,264 INFO L280 TraceCheckUtils]: 201: Hoare triple {46498#false} assume 0 != ~tmp___0~0; {46498#false} is VALID [2020-07-08 20:25:08,264 INFO L280 TraceCheckUtils]: 202: Hoare triple {46498#false} assume 0 != ~methAndRunningLastTime~0; {46498#false} is VALID [2020-07-08 20:25:08,265 INFO L263 TraceCheckUtils]: 203: Hoare triple {46498#false} call __automaton_fail(); {46498#false} is VALID [2020-07-08 20:25:08,265 INFO L280 TraceCheckUtils]: 204: Hoare triple {46498#false} assume !false; {46498#false} is VALID [2020-07-08 20:25:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:25:08,337 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [801984232] [2020-07-08 20:25:08,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:25:08,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:25:08,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304999286] [2020-07-08 20:25:08,339 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-08 20:25:08,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:25:08,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:25:08,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:25:08,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:25:08,575 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:25:08,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:25:08,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:25:08,576 INFO L87 Difference]: Start difference. First operand 1131 states and 1287 transitions. Second operand 9 states. [2020-07-08 20:25:09,779 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:25:13,253 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:26:48,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:26:48,475 INFO L93 Difference]: Finished difference Result 4341 states and 5588 transitions. [2020-07-08 20:26:48,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-08 20:26:48,475 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-08 20:26:48,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:26:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:26:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-08 20:26:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:26:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-08 20:26:48,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1326 transitions. [2020-07-08 20:26:51,952 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1326 edges. 1326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:26:52,462 INFO L225 Difference]: With dead ends: 4341 [2020-07-08 20:26:52,462 INFO L226 Difference]: Without dead ends: 3325 [2020-07-08 20:26:52,467 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-07-08 20:26:52,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3325 states. [2020-07-08 20:27:48,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3325 to 2323. [2020-07-08 20:27:48,937 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:27:48,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3325 states. Second operand 2323 states. [2020-07-08 20:27:48,937 INFO L74 IsIncluded]: Start isIncluded. First operand 3325 states. Second operand 2323 states. [2020-07-08 20:27:48,937 INFO L87 Difference]: Start difference. First operand 3325 states. Second operand 2323 states. [2020-07-08 20:27:49,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:27:49,308 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-08 20:27:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-08 20:27:49,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:27:49,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:27:49,314 INFO L74 IsIncluded]: Start isIncluded. First operand 2323 states. Second operand 3325 states. [2020-07-08 20:27:49,314 INFO L87 Difference]: Start difference. First operand 2323 states. Second operand 3325 states. [2020-07-08 20:27:49,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:27:49,702 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-08 20:27:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-08 20:27:49,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:27:49,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:27:49,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:27:49,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:27:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2323 states. [2020-07-08 20:27:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 2323 states and 2669 transitions. [2020-07-08 20:27:49,892 INFO L78 Accepts]: Start accepts. Automaton has 2323 states and 2669 transitions. Word has length 205 [2020-07-08 20:27:49,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:27:49,893 INFO L479 AbstractCegarLoop]: Abstraction has 2323 states and 2669 transitions. [2020-07-08 20:27:49,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:27:49,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2323 states and 2669 transitions. [2020-07-08 20:28:06,637 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2669 edges. 2669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:28:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2669 transitions. [2020-07-08 20:28:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-08 20:28:06,642 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:28:06,642 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:28:06,642 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:28:06,642 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:28:06,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:28:06,643 INFO L82 PathProgramCache]: Analyzing trace with hash 1173905284, now seen corresponding path program 1 times [2020-07-08 20:28:06,643 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:28:06,643 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1689570983] [2020-07-08 20:28:06,643 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:28:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,018 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:28:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {66921#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-08 20:28:07,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-08 20:28:07,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-08 20:28:07,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-08 20:28:07,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-08 20:28:07,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-08 20:28:07,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-08 20:28:07,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-08 20:28:07,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-08 20:28:07,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-08 20:28:07,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-08 20:28:07,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-08 20:28:07,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-08 20:28:07,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-08 20:28:07,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-08 20:28:07,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-08 20:28:07,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-08 20:28:07,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-08 20:28:07,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-08 20:28:07,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-08 20:28:07,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-08 20:28:07,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-08 20:28:07,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-08 20:28:07,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-08 20:28:07,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-08 20:28:07,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-08 20:28:07,071 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-08 20:28:07,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-08 20:28:07,072 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-08 20:28:07,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-08 20:28:07,072 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-08 20:28:07,072 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-08 20:28:07,073 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-08 20:28:07,073 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-08 20:28:07,073 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-08 20:28:07,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-08 20:28:07,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-08 20:28:07,073 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-08 20:28:07,074 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-08 20:28:07,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-08 20:28:07,074 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-08 20:28:07,074 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-08 20:28:07,074 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-08 20:28:07,075 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-08 20:28:07,076 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-08 20:28:07,076 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-08 20:28:07,076 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-08 20:28:07,076 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-08 20:28:07,076 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-08 20:28:07,076 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-08 20:28:07,077 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-08 20:28:07,077 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-08 20:28:07,077 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-08 20:28:07,077 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-08 20:28:07,077 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-08 20:28:07,078 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-08 20:28:07,078 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-08 20:28:07,078 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-08 20:28:07,078 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-08 20:28:07,078 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-08 20:28:07,078 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-08 20:28:07,079 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-08 20:28:07,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-08 20:28:07,079 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-08 20:28:07,079 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-08 20:28:07,079 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-08 20:28:07,080 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,080 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-08 20:28:07,080 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-08 20:28:07,080 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,080 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-08 20:28:07,080 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-08 20:28:07,081 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,081 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-08 20:28:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-08 20:28:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-08 20:28:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-08 20:28:07,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-08 20:28:07,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-08 20:28:07,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-08 20:28:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,098 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-08 20:28:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,112 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-08 20:28:07,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-08 20:28:07,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-08 20:28:07,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,140 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-08 20:28:07,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-08 20:28:07,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,194 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-08 20:28:07,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-08 20:28:07,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-08 20:28:07,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-08 20:28:07,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-08 20:28:07,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,196 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-08 20:28:07,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-08 20:28:07,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-08 20:28:07,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,198 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-08 20:28:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-08 20:28:07,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-08 20:28:07,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-08 20:28:07,202 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-08 20:28:07,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-08 20:28:07,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,203 INFO L263 TraceCheckUtils]: 6: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-08 20:28:07,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-08 20:28:07,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-08 20:28:07,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,205 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-08 20:28:07,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,205 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-08 20:28:07,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-08 20:28:07,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,206 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-08 20:28:07,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-08 20:28:07,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-08 20:28:07,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-08 20:28:07,208 INFO L263 TraceCheckUtils]: 26: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:28:07,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,208 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-08 20:28:07,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,209 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-08 20:28:07,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-08 20:28:07,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-08 20:28:07,211 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:28:07,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-08 20:28:07,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-08 20:28:07,212 INFO L263 TraceCheckUtils]: 5: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-08 20:28:07,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-08 20:28:07,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,213 INFO L263 TraceCheckUtils]: 9: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-08 20:28:07,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-08 20:28:07,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-08 20:28:07,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,214 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-08 20:28:07,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-08 20:28:07,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-08 20:28:07,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,216 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-08 20:28:07,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,217 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-08 20:28:07,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-08 20:28:07,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-08 20:28:07,218 INFO L263 TraceCheckUtils]: 29: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:28:07,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,219 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-08 20:28:07,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,219 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-08 20:28:07,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,220 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-08 20:28:07,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-08 20:28:07,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-08 20:28:07,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:28:07,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-08 20:28:07,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-08 20:28:07,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-08 20:28:07,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,238 INFO L263 TraceCheckUtils]: 0: Hoare triple {66766#true} call ULTIMATE.init(); {66921#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 20:28:07,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {66921#(and (= |#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)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-08 20:28:07,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-08 20:28:07,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-08 20:28:07,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-08 20:28:07,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-08 20:28:07,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-08 20:28:07,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-08 20:28:07,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-08 20:28:07,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-08 20:28:07,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-08 20:28:07,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-08 20:28:07,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-08 20:28:07,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-08 20:28:07,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-08 20:28:07,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-08 20:28:07,241 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-08 20:28:07,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-08 20:28:07,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-08 20:28:07,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-08 20:28:07,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-08 20:28:07,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-08 20:28:07,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-08 20:28:07,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-08 20:28:07,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-08 20:28:07,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-08 20:28:07,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-08 20:28:07,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-08 20:28:07,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-08 20:28:07,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-08 20:28:07,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-08 20:28:07,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-08 20:28:07,245 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-08 20:28:07,245 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-08 20:28:07,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-08 20:28:07,245 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-08 20:28:07,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-08 20:28:07,246 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-08 20:28:07,246 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-08 20:28:07,246 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-08 20:28:07,246 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-08 20:28:07,246 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-08 20:28:07,247 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-08 20:28:07,247 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-08 20:28:07,247 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-08 20:28:07,247 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-08 20:28:07,247 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-08 20:28:07,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-08 20:28:07,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-08 20:28:07,248 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-08 20:28:07,248 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-08 20:28:07,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-08 20:28:07,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-08 20:28:07,249 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-08 20:28:07,249 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-08 20:28:07,249 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-08 20:28:07,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-08 20:28:07,250 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-08 20:28:07,250 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-08 20:28:07,250 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-08 20:28:07,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-08 20:28:07,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-08 20:28:07,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-08 20:28:07,251 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-08 20:28:07,251 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-08 20:28:07,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-08 20:28:07,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-08 20:28:07,252 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-08 20:28:07,252 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-08 20:28:07,252 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-08 20:28:07,252 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-08 20:28:07,253 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-08 20:28:07,253 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-08 20:28:07,253 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,253 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-08 20:28:07,253 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-08 20:28:07,253 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,254 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-08 20:28:07,254 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-08 20:28:07,254 INFO L280 TraceCheckUtils]: 79: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,254 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-08 20:28:07,254 INFO L263 TraceCheckUtils]: 81: Hoare triple {66766#true} call #t~ret73 := main(); {66766#true} is VALID [2020-07-08 20:28:07,254 INFO L280 TraceCheckUtils]: 82: Hoare triple {66766#true} havoc ~retValue_acc~9; {66766#true} is VALID [2020-07-08 20:28:07,255 INFO L280 TraceCheckUtils]: 83: Hoare triple {66766#true} havoc ~tmp~8; {66766#true} is VALID [2020-07-08 20:28:07,255 INFO L263 TraceCheckUtils]: 84: Hoare triple {66766#true} call select_helpers(); {66766#true} is VALID [2020-07-08 20:28:07,255 INFO L280 TraceCheckUtils]: 85: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,255 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-08 20:28:07,255 INFO L263 TraceCheckUtils]: 87: Hoare triple {66766#true} call select_features(); {66766#true} is VALID [2020-07-08 20:28:07,255 INFO L280 TraceCheckUtils]: 88: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,256 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-08 20:28:07,256 INFO L263 TraceCheckUtils]: 90: Hoare triple {66766#true} call #t~ret71 := valid_product(); {66766#true} is VALID [2020-07-08 20:28:07,256 INFO L280 TraceCheckUtils]: 91: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-08 20:28:07,256 INFO L280 TraceCheckUtils]: 92: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-08 20:28:07,256 INFO L280 TraceCheckUtils]: 93: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-08 20:28:07,256 INFO L280 TraceCheckUtils]: 94: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,257 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-08 20:28:07,257 INFO L280 TraceCheckUtils]: 96: Hoare triple {66766#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,257 INFO L280 TraceCheckUtils]: 97: Hoare triple {66766#true} ~tmp~8 := #t~ret71; {66766#true} is VALID [2020-07-08 20:28:07,257 INFO L280 TraceCheckUtils]: 98: Hoare triple {66766#true} havoc #t~ret71; {66766#true} is VALID [2020-07-08 20:28:07,257 INFO L280 TraceCheckUtils]: 99: Hoare triple {66766#true} assume 0 != ~tmp~8; {66766#true} is VALID [2020-07-08 20:28:07,257 INFO L263 TraceCheckUtils]: 100: Hoare triple {66766#true} call setup(); {66766#true} is VALID [2020-07-08 20:28:07,258 INFO L280 TraceCheckUtils]: 101: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,258 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-08 20:28:07,258 INFO L263 TraceCheckUtils]: 103: Hoare triple {66766#true} call runTest(); {66766#true} is VALID [2020-07-08 20:28:07,259 INFO L263 TraceCheckUtils]: 104: Hoare triple {66766#true} call __utac_acc__Specification2_spec__1(); {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:28:07,259 INFO L280 TraceCheckUtils]: 105: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,260 INFO L280 TraceCheckUtils]: 106: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,260 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,261 INFO L263 TraceCheckUtils]: 108: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call test(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,261 INFO L280 TraceCheckUtils]: 109: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,262 INFO L280 TraceCheckUtils]: 111: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,263 INFO L280 TraceCheckUtils]: 112: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,263 INFO L280 TraceCheckUtils]: 113: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,265 INFO L280 TraceCheckUtils]: 115: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !false; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,265 INFO L280 TraceCheckUtils]: 116: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,266 INFO L280 TraceCheckUtils]: 117: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,266 INFO L280 TraceCheckUtils]: 118: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,267 INFO L280 TraceCheckUtils]: 119: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,267 INFO L280 TraceCheckUtils]: 120: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,268 INFO L263 TraceCheckUtils]: 121: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:28:07,268 INFO L280 TraceCheckUtils]: 122: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-08 20:28:07,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-08 20:28:07,268 INFO L280 TraceCheckUtils]: 124: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,269 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,269 INFO L280 TraceCheckUtils]: 126: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,270 INFO L280 TraceCheckUtils]: 127: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,270 INFO L280 TraceCheckUtils]: 128: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,271 INFO L280 TraceCheckUtils]: 129: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,272 INFO L263 TraceCheckUtils]: 130: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:28:07,272 INFO L280 TraceCheckUtils]: 131: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-08 20:28:07,272 INFO L280 TraceCheckUtils]: 132: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,272 INFO L280 TraceCheckUtils]: 133: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,273 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,273 INFO L280 TraceCheckUtils]: 135: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,274 INFO L280 TraceCheckUtils]: 136: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,274 INFO L280 TraceCheckUtils]: 137: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,275 INFO L280 TraceCheckUtils]: 138: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,275 INFO L263 TraceCheckUtils]: 139: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {66925#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:28:07,276 INFO L280 TraceCheckUtils]: 140: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,276 INFO L280 TraceCheckUtils]: 141: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,276 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,277 INFO L263 TraceCheckUtils]: 143: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,277 INFO L280 TraceCheckUtils]: 144: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,278 INFO L280 TraceCheckUtils]: 145: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,279 INFO L263 TraceCheckUtils]: 146: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:28:07,279 INFO L280 TraceCheckUtils]: 147: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-08 20:28:07,279 INFO L280 TraceCheckUtils]: 148: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-08 20:28:07,280 INFO L263 TraceCheckUtils]: 149: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:28:07,280 INFO L280 TraceCheckUtils]: 150: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-08 20:28:07,280 INFO L280 TraceCheckUtils]: 151: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-08 20:28:07,280 INFO L263 TraceCheckUtils]: 152: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-08 20:28:07,280 INFO L280 TraceCheckUtils]: 153: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,280 INFO L280 TraceCheckUtils]: 154: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-08 20:28:07,281 INFO L280 TraceCheckUtils]: 155: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,281 INFO L263 TraceCheckUtils]: 156: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-08 20:28:07,281 INFO L280 TraceCheckUtils]: 157: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,281 INFO L280 TraceCheckUtils]: 158: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-08 20:28:07,281 INFO L280 TraceCheckUtils]: 159: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-08 20:28:07,281 INFO L280 TraceCheckUtils]: 160: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-08 20:28:07,282 INFO L280 TraceCheckUtils]: 161: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,282 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-08 20:28:07,282 INFO L280 TraceCheckUtils]: 163: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,282 INFO L280 TraceCheckUtils]: 164: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,282 INFO L280 TraceCheckUtils]: 165: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-08 20:28:07,282 INFO L280 TraceCheckUtils]: 166: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-08 20:28:07,283 INFO L280 TraceCheckUtils]: 167: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-08 20:28:07,283 INFO L280 TraceCheckUtils]: 168: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-08 20:28:07,283 INFO L280 TraceCheckUtils]: 169: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-08 20:28:07,283 INFO L280 TraceCheckUtils]: 170: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,283 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-08 20:28:07,283 INFO L280 TraceCheckUtils]: 172: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-08 20:28:07,284 INFO L280 TraceCheckUtils]: 173: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-08 20:28:07,284 INFO L280 TraceCheckUtils]: 174: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-08 20:28:07,284 INFO L280 TraceCheckUtils]: 175: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-08 20:28:07,284 INFO L263 TraceCheckUtils]: 176: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:28:07,285 INFO L280 TraceCheckUtils]: 177: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-08 20:28:07,285 INFO L280 TraceCheckUtils]: 178: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,285 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-08 20:28:07,285 INFO L280 TraceCheckUtils]: 180: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,285 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-08 20:28:07,285 INFO L280 TraceCheckUtils]: 182: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,286 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,287 INFO L263 TraceCheckUtils]: 184: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,287 INFO L280 TraceCheckUtils]: 185: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,288 INFO L280 TraceCheckUtils]: 186: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,288 INFO L263 TraceCheckUtils]: 187: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {66766#true} is VALID [2020-07-08 20:28:07,288 INFO L280 TraceCheckUtils]: 188: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-08 20:28:07,288 INFO L280 TraceCheckUtils]: 189: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-08 20:28:07,288 INFO L280 TraceCheckUtils]: 190: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-08 20:28:07,289 INFO L280 TraceCheckUtils]: 191: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,289 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,290 INFO L280 TraceCheckUtils]: 193: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,290 INFO L280 TraceCheckUtils]: 194: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,291 INFO L280 TraceCheckUtils]: 195: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,291 INFO L280 TraceCheckUtils]: 196: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,292 INFO L263 TraceCheckUtils]: 197: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {66766#true} is VALID [2020-07-08 20:28:07,292 INFO L280 TraceCheckUtils]: 198: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-08 20:28:07,292 INFO L280 TraceCheckUtils]: 199: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-08 20:28:07,292 INFO L280 TraceCheckUtils]: 200: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-08 20:28:07,292 INFO L280 TraceCheckUtils]: 201: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-08 20:28:07,293 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,294 INFO L280 TraceCheckUtils]: 203: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,294 INFO L280 TraceCheckUtils]: 204: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,295 INFO L280 TraceCheckUtils]: 205: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,295 INFO L280 TraceCheckUtils]: 206: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:28:07,296 INFO L280 TraceCheckUtils]: 207: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {66767#false} is VALID [2020-07-08 20:28:07,296 INFO L263 TraceCheckUtils]: 208: Hoare triple {66767#false} call __automaton_fail(); {66767#false} is VALID [2020-07-08 20:28:07,296 INFO L280 TraceCheckUtils]: 209: Hoare triple {66767#false} assume !false; {66767#false} is VALID [2020-07-08 20:28:07,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:28:07,334 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1689570983] [2020-07-08 20:28:07,334 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:28:07,334 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:28:07,335 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [884635919] [2020-07-08 20:28:07,335 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-08 20:28:07,336 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:28:07,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:28:07,557 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:28:07,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:28:07,558 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:28:07,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:28:07,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:28:07,559 INFO L87 Difference]: Start difference. First operand 2323 states and 2669 transitions. Second operand 9 states. [2020-07-08 20:28:08,767 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189