/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_spec4_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:55:00,367 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:55:00,370 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:55:00,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:55:00,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:55:00,383 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:55:00,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:55:00,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:55:00,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:55:00,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:55:00,389 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:55:00,391 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:55:00,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:55:00,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:55:00,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:55:00,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:55:00,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:55:00,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:55:00,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:55:00,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:55:00,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:55:00,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:55:00,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:55:00,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:55:00,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:55:00,406 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:55:00,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:55:00,407 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:55:00,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:55:00,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:55:00,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:55:00,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:55:00,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:55:00,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:55:00,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:55:00,412 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:55:00,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:55:00,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:55:00,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:55:00,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:55:00,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:55:00,415 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:55:00,424 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:55:00,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:55:00,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:55:00,426 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:55:00,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:55:00,426 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:55:00,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:55:00,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:55:00,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:55:00,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:55:00,427 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:55:00,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:55:00,427 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:55:00,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:55:00,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:55:00,428 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:55:00,428 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:55:00,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:55:00,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:55:00,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:55:00,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:55:00,429 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:55:00,430 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:55:00,739 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:55:00,751 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:55:00,757 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:55:00,758 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:55:00,759 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:55:00,759 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product48.cil.c [2020-07-18 03:55:00,833 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b36741bd/24654775efa141eaa8c29f5fe38df1de/FLAGf5dbe781f [2020-07-18 03:55:01,385 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:55:01,386 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product48.cil.c [2020-07-18 03:55:01,402 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b36741bd/24654775efa141eaa8c29f5fe38df1de/FLAGf5dbe781f [2020-07-18 03:55:01,670 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b36741bd/24654775efa141eaa8c29f5fe38df1de [2020-07-18 03:55:01,680 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:55:01,683 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:55:01,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:55:01,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:55:01,688 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:55:01,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:55:01" (1/1) ... [2020-07-18 03:55:01,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a3d34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:01, skipping insertion in model container [2020-07-18 03:55:01,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:55:01" (1/1) ... [2020-07-18 03:55:01,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:55:01,751 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:55:02,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:55:02,177 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:55:02,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:55:02,395 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:55:02,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02 WrapperNode [2020-07-18 03:55:02,396 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:55:02,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:55:02,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:55:02,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:55:02,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,430 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,510 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,519 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... [2020-07-18 03:55:02,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:55:02,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:55:02,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:55:02,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:55:02,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:55:02,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:55:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:55:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:55:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:55:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:55:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:55:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:55:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:55:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:55:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:55:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:55:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:55:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:55:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:55:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:55:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:55:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:55:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:55:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 03:55:02,613 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:55:02,614 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:55:02,614 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:55:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:55:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:55:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:55:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:55:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:55:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:55:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:55:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:55:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:55:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:55:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:55:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:55:02,618 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:55:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:55:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:55:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:55:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:55:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:55:02,619 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:55:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:55:02,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:55:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:55:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:55:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:55:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:55:02,620 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:55:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:55:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:55:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:55:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:55:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:55:02,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:55:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:55:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:55:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:55:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:55:02,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:55:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:55:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:55:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:55:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:55:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:55:02,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:55:02,624 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:55:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:55:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:55:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:55:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:55:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:55:02,625 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:55:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:55:02,626 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:55:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:55:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:55:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:55:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:55:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:55:02,627 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:55:02,628 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:55:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:55:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:55:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 03:55:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:55:02,629 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:55:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:55:02,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:55:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:55:02,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:55:04,335 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:55:04,336 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:55:04,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:55:04 BoogieIcfgContainer [2020-07-18 03:55:04,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:55:04,351 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:55:04,352 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:55:04,381 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:55:04,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:55:01" (1/3) ... [2020-07-18 03:55:04,383 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@629c83f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:55:04, skipping insertion in model container [2020-07-18 03:55:04,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:55:02" (2/3) ... [2020-07-18 03:55:04,384 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@629c83f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:55:04, skipping insertion in model container [2020-07-18 03:55:04,385 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:55:04" (3/3) ... [2020-07-18 03:55:04,386 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product48.cil.c [2020-07-18 03:55:04,397 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:55:04,409 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:55:04,423 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:55:04,451 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:55:04,451 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:55:04,451 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:55:04,451 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:55:04,452 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:55:04,452 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:55:04,452 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:55:04,452 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:55:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-18 03:55:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:55:04,513 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:55:04,514 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:55:04,515 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:55:04,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:55:04,520 INFO L82 PathProgramCache]: Analyzing trace with hash 1278717342, now seen corresponding path program 1 times [2020-07-18 03:55:04,529 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:55:04,529 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [946632248] [2020-07-18 03:55:04,530 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:55:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,342 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:55:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-18 03:55:05,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-18 03:55:05,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-18 03:55:05,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {328#true} is VALID [2020-07-18 03:55:05,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {328#true} is VALID [2020-07-18 03:55:05,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {328#true} is VALID [2020-07-18 03:55:05,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {328#true} is VALID [2020-07-18 03:55:05,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {328#true} is VALID [2020-07-18 03:55:05,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {328#true} is VALID [2020-07-18 03:55:05,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {328#true} is VALID [2020-07-18 03:55:05,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {328#true} is VALID [2020-07-18 03:55:05,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {328#true} is VALID [2020-07-18 03:55:05,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {328#true} is VALID [2020-07-18 03:55:05,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {328#true} is VALID [2020-07-18 03:55:05,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {328#true} is VALID [2020-07-18 03:55:05,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {328#true} is VALID [2020-07-18 03:55:05,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {328#true} is VALID [2020-07-18 03:55:05,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {328#true} is VALID [2020-07-18 03:55:05,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {328#true} is VALID [2020-07-18 03:55:05,456 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {328#true} is VALID [2020-07-18 03:55:05,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {328#true} is VALID [2020-07-18 03:55:05,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {328#true} is VALID [2020-07-18 03:55:05,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {328#true} is VALID [2020-07-18 03:55:05,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {328#true} is VALID [2020-07-18 03:55:05,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {328#true} is VALID [2020-07-18 03:55:05,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {328#true} is VALID [2020-07-18 03:55:05,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {328#true} is VALID [2020-07-18 03:55:05,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {328#true} is VALID [2020-07-18 03:55:05,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {328#true} is VALID [2020-07-18 03:55:05,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {328#true} is VALID [2020-07-18 03:55:05,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {328#true} is VALID [2020-07-18 03:55:05,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {328#true} is VALID [2020-07-18 03:55:05,460 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {328#true} is VALID [2020-07-18 03:55:05,461 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {328#true} is VALID [2020-07-18 03:55:05,461 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {328#true} is VALID [2020-07-18 03:55:05,461 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {328#true} is VALID [2020-07-18 03:55:05,462 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {328#true} is VALID [2020-07-18 03:55:05,462 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {328#true} is VALID [2020-07-18 03:55:05,462 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {328#true} is VALID [2020-07-18 03:55:05,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {328#true} is VALID [2020-07-18 03:55:05,463 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {328#true} is VALID [2020-07-18 03:55:05,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {328#true} is VALID [2020-07-18 03:55:05,464 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {328#true} is VALID [2020-07-18 03:55:05,464 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {328#true} is VALID [2020-07-18 03:55:05,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {328#true} is VALID [2020-07-18 03:55:05,465 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {328#true} is VALID [2020-07-18 03:55:05,465 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {328#true} is VALID [2020-07-18 03:55:05,465 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {328#true} is VALID [2020-07-18 03:55:05,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {328#true} is VALID [2020-07-18 03:55:05,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {328#true} is VALID [2020-07-18 03:55:05,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {328#true} is VALID [2020-07-18 03:55:05,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {328#true} is VALID [2020-07-18 03:55:05,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {328#true} is VALID [2020-07-18 03:55:05,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {328#true} is VALID [2020-07-18 03:55:05,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {328#true} is VALID [2020-07-18 03:55:05,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {328#true} is VALID [2020-07-18 03:55:05,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {328#true} is VALID [2020-07-18 03:55:05,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {328#true} is VALID [2020-07-18 03:55:05,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {328#true} is VALID [2020-07-18 03:55:05,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {328#true} is VALID [2020-07-18 03:55:05,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {328#true} is VALID [2020-07-18 03:55:05,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {328#true} is VALID [2020-07-18 03:55:05,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {328#true} is VALID [2020-07-18 03:55:05,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {328#true} is VALID [2020-07-18 03:55:05,471 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {328#true} is VALID [2020-07-18 03:55:05,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {328#true} is VALID [2020-07-18 03:55:05,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {328#true} is VALID [2020-07-18 03:55:05,472 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {328#true} is VALID [2020-07-18 03:55:05,472 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {328#true} is VALID [2020-07-18 03:55:05,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {328#true} is VALID [2020-07-18 03:55:05,473 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {328#true} is VALID [2020-07-18 03:55:05,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-18 03:55:05,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-18 03:55:05,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-18 03:55:05,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-18 03:55:05,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-18 03:55:05,475 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-18 03:55:05,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,475 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-18 03:55:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-18 03:55:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #841#return; {328#true} is VALID [2020-07-18 03:55:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~11; {328#true} is VALID [2020-07-18 03:55:05,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~11 := 1; {328#true} is VALID [2020-07-18 03:55:05,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~11; {328#true} is VALID [2020-07-18 03:55:05,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {328#true} #843#return; {328#true} is VALID [2020-07-18 03:55:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #845#return; {328#true} is VALID [2020-07-18 03:55:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~8; {328#true} is VALID [2020-07-18 03:55:05,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~8 := ~waterLevel~0; {328#true} is VALID [2020-07-18 03:55:05,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~8; {328#true} is VALID [2020-07-18 03:55:05,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #833#return; {329#false} is VALID [2020-07-18 03:55:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:05,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-18 03:55:05,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~5 := ~pumpRunning~0; {328#true} is VALID [2020-07-18 03:55:05,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~5; {328#true} is VALID [2020-07-18 03:55:05,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #835#return; {329#false} is VALID [2020-07-18 03:55:05,518 INFO L263 TraceCheckUtils]: 0: Hoare triple {328#true} call ULTIMATE.init(); {430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:55:05,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-18 03:55:05,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-18 03:55:05,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-18 03:55:05,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {328#true} is VALID [2020-07-18 03:55:05,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {328#true} is VALID [2020-07-18 03:55:05,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {328#true} is VALID [2020-07-18 03:55:05,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {328#true} is VALID [2020-07-18 03:55:05,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {328#true} is VALID [2020-07-18 03:55:05,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {328#true} is VALID [2020-07-18 03:55:05,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {328#true} is VALID [2020-07-18 03:55:05,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {328#true} is VALID [2020-07-18 03:55:05,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {328#true} is VALID [2020-07-18 03:55:05,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {328#true} is VALID [2020-07-18 03:55:05,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {328#true} is VALID [2020-07-18 03:55:05,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {328#true} is VALID [2020-07-18 03:55:05,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {328#true} is VALID [2020-07-18 03:55:05,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {328#true} is VALID [2020-07-18 03:55:05,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {328#true} is VALID [2020-07-18 03:55:05,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {328#true} is VALID [2020-07-18 03:55:05,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {328#true} is VALID [2020-07-18 03:55:05,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {328#true} is VALID [2020-07-18 03:55:05,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {328#true} is VALID [2020-07-18 03:55:05,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {328#true} is VALID [2020-07-18 03:55:05,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {328#true} is VALID [2020-07-18 03:55:05,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {328#true} is VALID [2020-07-18 03:55:05,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {328#true} is VALID [2020-07-18 03:55:05,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {328#true} is VALID [2020-07-18 03:55:05,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {328#true} is VALID [2020-07-18 03:55:05,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {328#true} is VALID [2020-07-18 03:55:05,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {328#true} is VALID [2020-07-18 03:55:05,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {328#true} is VALID [2020-07-18 03:55:05,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {328#true} is VALID [2020-07-18 03:55:05,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {328#true} is VALID [2020-07-18 03:55:05,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {328#true} is VALID [2020-07-18 03:55:05,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {328#true} is VALID [2020-07-18 03:55:05,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {328#true} is VALID [2020-07-18 03:55:05,562 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {328#true} is VALID [2020-07-18 03:55:05,563 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {328#true} is VALID [2020-07-18 03:55:05,563 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {328#true} is VALID [2020-07-18 03:55:05,563 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {328#true} is VALID [2020-07-18 03:55:05,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {328#true} is VALID [2020-07-18 03:55:05,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {328#true} is VALID [2020-07-18 03:55:05,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {328#true} is VALID [2020-07-18 03:55:05,564 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {328#true} is VALID [2020-07-18 03:55:05,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {328#true} is VALID [2020-07-18 03:55:05,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {328#true} is VALID [2020-07-18 03:55:05,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {328#true} is VALID [2020-07-18 03:55:05,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {328#true} is VALID [2020-07-18 03:55:05,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {328#true} is VALID [2020-07-18 03:55:05,566 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {328#true} is VALID [2020-07-18 03:55:05,566 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {328#true} is VALID [2020-07-18 03:55:05,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {328#true} is VALID [2020-07-18 03:55:05,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {328#true} is VALID [2020-07-18 03:55:05,567 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {328#true} is VALID [2020-07-18 03:55:05,570 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {328#true} is VALID [2020-07-18 03:55:05,570 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {328#true} is VALID [2020-07-18 03:55:05,571 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {328#true} is VALID [2020-07-18 03:55:05,571 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {328#true} is VALID [2020-07-18 03:55:05,571 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {328#true} is VALID [2020-07-18 03:55:05,571 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {328#true} is VALID [2020-07-18 03:55:05,572 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {328#true} is VALID [2020-07-18 03:55:05,572 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {328#true} is VALID [2020-07-18 03:55:05,572 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {328#true} is VALID [2020-07-18 03:55:05,573 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {328#true} is VALID [2020-07-18 03:55:05,573 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {328#true} is VALID [2020-07-18 03:55:05,573 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {328#true} is VALID [2020-07-18 03:55:05,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {328#true} is VALID [2020-07-18 03:55:05,574 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {328#true} is VALID [2020-07-18 03:55:05,574 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {328#true} is VALID [2020-07-18 03:55:05,574 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {328#true} is VALID [2020-07-18 03:55:05,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {328#true} is VALID [2020-07-18 03:55:05,575 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-18 03:55:05,575 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-18 03:55:05,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-18 03:55:05,576 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-18 03:55:05,576 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-18 03:55:05,576 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-18 03:55:05,577 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,577 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-18 03:55:05,578 INFO L263 TraceCheckUtils]: 80: Hoare triple {328#true} call #t~ret74 := main(); {328#true} is VALID [2020-07-18 03:55:05,578 INFO L280 TraceCheckUtils]: 81: Hoare triple {328#true} havoc ~retValue_acc~3; {328#true} is VALID [2020-07-18 03:55:05,578 INFO L280 TraceCheckUtils]: 82: Hoare triple {328#true} havoc ~tmp~4; {328#true} is VALID [2020-07-18 03:55:05,579 INFO L263 TraceCheckUtils]: 83: Hoare triple {328#true} call select_helpers(); {328#true} is VALID [2020-07-18 03:55:05,579 INFO L280 TraceCheckUtils]: 84: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,579 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {328#true} {328#true} #839#return; {328#true} is VALID [2020-07-18 03:55:05,579 INFO L263 TraceCheckUtils]: 86: Hoare triple {328#true} call select_features(); {328#true} is VALID [2020-07-18 03:55:05,580 INFO L280 TraceCheckUtils]: 87: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,580 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {328#true} {328#true} #841#return; {328#true} is VALID [2020-07-18 03:55:05,580 INFO L263 TraceCheckUtils]: 89: Hoare triple {328#true} call #t~ret37 := valid_product(); {328#true} is VALID [2020-07-18 03:55:05,581 INFO L280 TraceCheckUtils]: 90: Hoare triple {328#true} havoc ~retValue_acc~11; {328#true} is VALID [2020-07-18 03:55:05,585 INFO L280 TraceCheckUtils]: 91: Hoare triple {328#true} ~retValue_acc~11 := 1; {328#true} is VALID [2020-07-18 03:55:05,585 INFO L280 TraceCheckUtils]: 92: Hoare triple {328#true} #res := ~retValue_acc~11; {328#true} is VALID [2020-07-18 03:55:05,585 INFO L280 TraceCheckUtils]: 93: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,586 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {328#true} {328#true} #843#return; {328#true} is VALID [2020-07-18 03:55:05,586 INFO L280 TraceCheckUtils]: 95: Hoare triple {328#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {328#true} is VALID [2020-07-18 03:55:05,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {328#true} ~tmp~4 := #t~ret37; {328#true} is VALID [2020-07-18 03:55:05,587 INFO L280 TraceCheckUtils]: 97: Hoare triple {328#true} havoc #t~ret37; {328#true} is VALID [2020-07-18 03:55:05,587 INFO L280 TraceCheckUtils]: 98: Hoare triple {328#true} assume 0 != ~tmp~4; {328#true} is VALID [2020-07-18 03:55:05,587 INFO L263 TraceCheckUtils]: 99: Hoare triple {328#true} call setup(); {328#true} is VALID [2020-07-18 03:55:05,587 INFO L280 TraceCheckUtils]: 100: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,588 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {328#true} {328#true} #845#return; {328#true} is VALID [2020-07-18 03:55:05,593 INFO L263 TraceCheckUtils]: 102: Hoare triple {328#true} call runTest(); {328#true} is VALID [2020-07-18 03:55:05,594 INFO L263 TraceCheckUtils]: 103: Hoare triple {328#true} call test(); {328#true} is VALID [2020-07-18 03:55:05,594 INFO L280 TraceCheckUtils]: 104: Hoare triple {328#true} havoc ~splverifierCounter~0; {328#true} is VALID [2020-07-18 03:55:05,595 INFO L280 TraceCheckUtils]: 105: Hoare triple {328#true} havoc ~tmp~9; {328#true} is VALID [2020-07-18 03:55:05,595 INFO L280 TraceCheckUtils]: 106: Hoare triple {328#true} havoc ~tmp___0~2; {328#true} is VALID [2020-07-18 03:55:05,596 INFO L280 TraceCheckUtils]: 107: Hoare triple {328#true} havoc ~tmp___1~0; {328#true} is VALID [2020-07-18 03:55:05,596 INFO L280 TraceCheckUtils]: 108: Hoare triple {328#true} havoc ~tmp___2~0; {328#true} is VALID [2020-07-18 03:55:05,597 INFO L280 TraceCheckUtils]: 109: Hoare triple {328#true} ~splverifierCounter~0 := 0; {328#true} is VALID [2020-07-18 03:55:05,598 INFO L280 TraceCheckUtils]: 110: Hoare triple {328#true} assume false; {329#false} is VALID [2020-07-18 03:55:05,598 INFO L263 TraceCheckUtils]: 111: Hoare triple {329#false} call cleanup(); {329#false} is VALID [2020-07-18 03:55:05,598 INFO L280 TraceCheckUtils]: 112: Hoare triple {329#false} havoc ~i~0; {329#false} is VALID [2020-07-18 03:55:05,598 INFO L280 TraceCheckUtils]: 113: Hoare triple {329#false} havoc ~__cil_tmp2~0; {329#false} is VALID [2020-07-18 03:55:05,599 INFO L263 TraceCheckUtils]: 114: Hoare triple {329#false} call timeShift(); {329#false} is VALID [2020-07-18 03:55:05,599 INFO L280 TraceCheckUtils]: 115: Hoare triple {329#false} assume !(0 != ~pumpRunning~0); {329#false} is VALID [2020-07-18 03:55:05,600 INFO L280 TraceCheckUtils]: 116: Hoare triple {329#false} assume !(0 != ~systemActive~0); {329#false} is VALID [2020-07-18 03:55:05,600 INFO L263 TraceCheckUtils]: 117: Hoare triple {329#false} call __utac_acc__Specification4_spec__1(); {329#false} is VALID [2020-07-18 03:55:05,601 INFO L280 TraceCheckUtils]: 118: Hoare triple {329#false} havoc ~tmp~0; {329#false} is VALID [2020-07-18 03:55:05,601 INFO L280 TraceCheckUtils]: 119: Hoare triple {329#false} havoc ~tmp___0~0; {329#false} is VALID [2020-07-18 03:55:05,601 INFO L263 TraceCheckUtils]: 120: Hoare triple {329#false} call #t~ret0 := getWaterLevel(); {328#true} is VALID [2020-07-18 03:55:05,601 INFO L280 TraceCheckUtils]: 121: Hoare triple {328#true} havoc ~retValue_acc~8; {328#true} is VALID [2020-07-18 03:55:05,602 INFO L280 TraceCheckUtils]: 122: Hoare triple {328#true} ~retValue_acc~8 := ~waterLevel~0; {328#true} is VALID [2020-07-18 03:55:05,602 INFO L280 TraceCheckUtils]: 123: Hoare triple {328#true} #res := ~retValue_acc~8; {328#true} is VALID [2020-07-18 03:55:05,602 INFO L280 TraceCheckUtils]: 124: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,602 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {328#true} {329#false} #833#return; {329#false} is VALID [2020-07-18 03:55:05,603 INFO L280 TraceCheckUtils]: 126: Hoare triple {329#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {329#false} is VALID [2020-07-18 03:55:05,603 INFO L280 TraceCheckUtils]: 127: Hoare triple {329#false} ~tmp~0 := #t~ret0; {329#false} is VALID [2020-07-18 03:55:05,603 INFO L280 TraceCheckUtils]: 128: Hoare triple {329#false} havoc #t~ret0; {329#false} is VALID [2020-07-18 03:55:05,603 INFO L280 TraceCheckUtils]: 129: Hoare triple {329#false} assume 0 == ~tmp~0; {329#false} is VALID [2020-07-18 03:55:05,604 INFO L263 TraceCheckUtils]: 130: Hoare triple {329#false} call #t~ret1 := isPumpRunning(); {328#true} is VALID [2020-07-18 03:55:05,604 INFO L280 TraceCheckUtils]: 131: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-18 03:55:05,605 INFO L280 TraceCheckUtils]: 132: Hoare triple {328#true} ~retValue_acc~5 := ~pumpRunning~0; {328#true} is VALID [2020-07-18 03:55:05,605 INFO L280 TraceCheckUtils]: 133: Hoare triple {328#true} #res := ~retValue_acc~5; {328#true} is VALID [2020-07-18 03:55:05,605 INFO L280 TraceCheckUtils]: 134: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:55:05,605 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {328#true} {329#false} #835#return; {329#false} is VALID [2020-07-18 03:55:05,606 INFO L280 TraceCheckUtils]: 136: Hoare triple {329#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {329#false} is VALID [2020-07-18 03:55:05,606 INFO L280 TraceCheckUtils]: 137: Hoare triple {329#false} ~tmp___0~0 := #t~ret1; {329#false} is VALID [2020-07-18 03:55:05,606 INFO L280 TraceCheckUtils]: 138: Hoare triple {329#false} havoc #t~ret1; {329#false} is VALID [2020-07-18 03:55:05,608 INFO L280 TraceCheckUtils]: 139: Hoare triple {329#false} assume 0 != ~tmp___0~0; {329#false} is VALID [2020-07-18 03:55:05,611 INFO L263 TraceCheckUtils]: 140: Hoare triple {329#false} call __automaton_fail(); {329#false} is VALID [2020-07-18 03:55:05,611 INFO L280 TraceCheckUtils]: 141: Hoare triple {329#false} assume !false; {329#false} is VALID [2020-07-18 03:55:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:55:05,638 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [946632248] [2020-07-18 03:55:05,641 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:55:05,641 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:55:05,642 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809363469] [2020-07-18 03:55:05,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:55:05,659 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:55:05,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:55:05,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:05,833 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:55:05,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:55:05,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:55:05,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:55:05,845 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 3 states. [2020-07-18 03:55:15,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:15,120 INFO L93 Difference]: Finished difference Result 520 states and 619 transitions. [2020-07-18 03:55:15,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:55:15,121 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:55:15,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:55:15,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:55:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 619 transitions. [2020-07-18 03:55:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:55:15,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 619 transitions. [2020-07-18 03:55:15,170 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 619 transitions. [2020-07-18 03:55:16,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 619 edges. 619 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:17,001 INFO L225 Difference]: With dead ends: 520 [2020-07-18 03:55:17,001 INFO L226 Difference]: Without dead ends: 320 [2020-07-18 03:55:17,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:55:17,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2020-07-18 03:55:20,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 274. [2020-07-18 03:55:20,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:55:20,655 INFO L82 GeneralOperation]: Start isEquivalent. First operand 320 states. Second operand 274 states. [2020-07-18 03:55:20,655 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 274 states. [2020-07-18 03:55:20,656 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 274 states. [2020-07-18 03:55:20,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:20,697 INFO L93 Difference]: Finished difference Result 320 states and 366 transitions. [2020-07-18 03:55:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 366 transitions. [2020-07-18 03:55:20,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:20,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:20,702 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 320 states. [2020-07-18 03:55:20,702 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 320 states. [2020-07-18 03:55:20,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:20,735 INFO L93 Difference]: Finished difference Result 320 states and 366 transitions. [2020-07-18 03:55:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 366 transitions. [2020-07-18 03:55:20,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:20,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:20,738 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:55:20,738 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:55:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-18 03:55:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 299 transitions. [2020-07-18 03:55:20,753 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 299 transitions. Word has length 142 [2020-07-18 03:55:20,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:55:20,754 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 299 transitions. [2020-07-18 03:55:20,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:55:20,755 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 299 transitions. [2020-07-18 03:55:21,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:21,688 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2020-07-18 03:55:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:55:21,692 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:55:21,693 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] [2020-07-18 03:55:21,693 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:55:21,693 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:55:21,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:55:21,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1976883783, now seen corresponding path program 1 times [2020-07-18 03:55:21,694 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:55:21,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [83507254] [2020-07-18 03:55:21,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:55:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,113 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:55:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {2764#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2661#true} is VALID [2020-07-18 03:55:22,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {2661#true} #valid := #valid[0 := 0]; {2661#true} is VALID [2020-07-18 03:55:22,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {2661#true} assume 0 < #StackHeapBarrier; {2661#true} is VALID [2020-07-18 03:55:22,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {2661#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {2661#true} is VALID [2020-07-18 03:55:22,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {2661#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {2661#true} is VALID [2020-07-18 03:55:22,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {2661#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {2661#true} is VALID [2020-07-18 03:55:22,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {2661#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {2661#true} is VALID [2020-07-18 03:55:22,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {2661#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {2661#true} is VALID [2020-07-18 03:55:22,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {2661#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {2661#true} is VALID [2020-07-18 03:55:22,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {2661#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {2661#true} is VALID [2020-07-18 03:55:22,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {2661#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {2661#true} is VALID [2020-07-18 03:55:22,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {2661#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {2661#true} is VALID [2020-07-18 03:55:22,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {2661#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {2661#true} is VALID [2020-07-18 03:55:22,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {2661#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {2661#true} is VALID [2020-07-18 03:55:22,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {2661#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {2661#true} is VALID [2020-07-18 03:55:22,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {2661#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {2661#true} is VALID [2020-07-18 03:55:22,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {2661#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {2661#true} is VALID [2020-07-18 03:55:22,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {2661#true} is VALID [2020-07-18 03:55:22,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {2661#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {2661#true} is VALID [2020-07-18 03:55:22,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {2661#true} is VALID [2020-07-18 03:55:22,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {2661#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {2661#true} is VALID [2020-07-18 03:55:22,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {2661#true} is VALID [2020-07-18 03:55:22,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {2661#true} is VALID [2020-07-18 03:55:22,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {2661#true} is VALID [2020-07-18 03:55:22,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {2661#true} is VALID [2020-07-18 03:55:22,182 INFO L280 TraceCheckUtils]: 25: Hoare triple {2661#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {2661#true} is VALID [2020-07-18 03:55:22,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {2661#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {2661#true} is VALID [2020-07-18 03:55:22,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {2661#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {2661#true} is VALID [2020-07-18 03:55:22,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {2661#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {2661#true} is VALID [2020-07-18 03:55:22,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {2661#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {2661#true} is VALID [2020-07-18 03:55:22,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {2661#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {2661#true} is VALID [2020-07-18 03:55:22,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {2661#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {2661#true} is VALID [2020-07-18 03:55:22,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {2661#true} is VALID [2020-07-18 03:55:22,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {2661#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {2661#true} is VALID [2020-07-18 03:55:22,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {2661#true} is VALID [2020-07-18 03:55:22,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {2661#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {2661#true} is VALID [2020-07-18 03:55:22,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {2661#true} is VALID [2020-07-18 03:55:22,185 INFO L280 TraceCheckUtils]: 37: Hoare triple {2661#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {2661#true} is VALID [2020-07-18 03:55:22,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {2661#true} is VALID [2020-07-18 03:55:22,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {2661#true} is VALID [2020-07-18 03:55:22,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {2661#true} is VALID [2020-07-18 03:55:22,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {2661#true} is VALID [2020-07-18 03:55:22,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {2661#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {2661#true} is VALID [2020-07-18 03:55:22,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {2661#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {2661#true} is VALID [2020-07-18 03:55:22,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {2661#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {2661#true} is VALID [2020-07-18 03:55:22,187 INFO L280 TraceCheckUtils]: 45: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {2661#true} is VALID [2020-07-18 03:55:22,187 INFO L280 TraceCheckUtils]: 46: Hoare triple {2661#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {2661#true} is VALID [2020-07-18 03:55:22,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {2661#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {2661#true} is VALID [2020-07-18 03:55:22,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {2661#true} is VALID [2020-07-18 03:55:22,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {2661#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {2661#true} is VALID [2020-07-18 03:55:22,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {2661#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {2661#true} is VALID [2020-07-18 03:55:22,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {2661#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {2661#true} is VALID [2020-07-18 03:55:22,188 INFO L280 TraceCheckUtils]: 52: Hoare triple {2661#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {2661#true} is VALID [2020-07-18 03:55:22,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {2661#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {2661#true} is VALID [2020-07-18 03:55:22,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {2661#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {2661#true} is VALID [2020-07-18 03:55:22,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {2661#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {2661#true} is VALID [2020-07-18 03:55:22,189 INFO L280 TraceCheckUtils]: 56: Hoare triple {2661#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {2661#true} is VALID [2020-07-18 03:55:22,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {2661#true} is VALID [2020-07-18 03:55:22,190 INFO L280 TraceCheckUtils]: 58: Hoare triple {2661#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {2661#true} is VALID [2020-07-18 03:55:22,190 INFO L280 TraceCheckUtils]: 59: Hoare triple {2661#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {2661#true} is VALID [2020-07-18 03:55:22,190 INFO L280 TraceCheckUtils]: 60: Hoare triple {2661#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {2661#true} is VALID [2020-07-18 03:55:22,190 INFO L280 TraceCheckUtils]: 61: Hoare triple {2661#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {2661#true} is VALID [2020-07-18 03:55:22,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {2661#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {2661#true} is VALID [2020-07-18 03:55:22,191 INFO L280 TraceCheckUtils]: 63: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {2661#true} is VALID [2020-07-18 03:55:22,191 INFO L280 TraceCheckUtils]: 64: Hoare triple {2661#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {2661#true} is VALID [2020-07-18 03:55:22,191 INFO L280 TraceCheckUtils]: 65: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {2661#true} is VALID [2020-07-18 03:55:22,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {2661#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {2661#true} is VALID [2020-07-18 03:55:22,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {2661#true} is VALID [2020-07-18 03:55:22,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {2661#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {2661#true} is VALID [2020-07-18 03:55:22,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {2661#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {2661#true} is VALID [2020-07-18 03:55:22,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {2661#true} is VALID [2020-07-18 03:55:22,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {2661#true} ~head~0.base, ~head~0.offset := 0, 0; {2661#true} is VALID [2020-07-18 03:55:22,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {2661#true} ~cleanupTimeShifts~0 := 4; {2661#true} is VALID [2020-07-18 03:55:22,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {2661#true} ~pumpRunning~0 := 0; {2661#true} is VALID [2020-07-18 03:55:22,193 INFO L280 TraceCheckUtils]: 74: Hoare triple {2661#true} ~systemActive~0 := 1; {2661#true} is VALID [2020-07-18 03:55:22,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {2661#true} ~waterLevel~0 := 1; {2661#true} is VALID [2020-07-18 03:55:22,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {2661#true} ~methaneLevelCritical~0 := 0; {2661#true} is VALID [2020-07-18 03:55:22,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,194 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2661#true} {2661#true} #935#return; {2661#true} is VALID [2020-07-18 03:55:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,204 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2661#true} {2661#true} #839#return; {2661#true} is VALID [2020-07-18 03:55:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,209 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2661#true} {2661#true} #841#return; {2661#true} is VALID [2020-07-18 03:55:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {2661#true} havoc ~retValue_acc~11; {2661#true} is VALID [2020-07-18 03:55:22,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {2661#true} ~retValue_acc~11 := 1; {2661#true} is VALID [2020-07-18 03:55:22,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {2661#true} #res := ~retValue_acc~11; {2661#true} is VALID [2020-07-18 03:55:22,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2661#true} {2661#true} #843#return; {2661#true} is VALID [2020-07-18 03:55:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2661#true} {2661#true} #845#return; {2661#true} is VALID [2020-07-18 03:55:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {2661#true} havoc ~retValue_acc~8; {2661#true} is VALID [2020-07-18 03:55:22,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {2661#true} ~retValue_acc~8 := ~waterLevel~0; {2661#true} is VALID [2020-07-18 03:55:22,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {2661#true} #res := ~retValue_acc~8; {2661#true} is VALID [2020-07-18 03:55:22,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,224 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2661#true} {2662#false} #833#return; {2662#false} is VALID [2020-07-18 03:55:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:22,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {2661#true} havoc ~retValue_acc~5; {2661#true} is VALID [2020-07-18 03:55:22,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {2661#true} ~retValue_acc~5 := ~pumpRunning~0; {2661#true} is VALID [2020-07-18 03:55:22,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {2661#true} #res := ~retValue_acc~5; {2661#true} is VALID [2020-07-18 03:55:22,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2661#true} {2662#false} #835#return; {2662#false} is VALID [2020-07-18 03:55:22,232 INFO L263 TraceCheckUtils]: 0: Hoare triple {2661#true} call ULTIMATE.init(); {2764#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:55:22,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {2764#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2661#true} is VALID [2020-07-18 03:55:22,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {2661#true} #valid := #valid[0 := 0]; {2661#true} is VALID [2020-07-18 03:55:22,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {2661#true} assume 0 < #StackHeapBarrier; {2661#true} is VALID [2020-07-18 03:55:22,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {2661#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {2661#true} is VALID [2020-07-18 03:55:22,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {2661#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {2661#true} is VALID [2020-07-18 03:55:22,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {2661#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {2661#true} is VALID [2020-07-18 03:55:22,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {2661#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {2661#true} is VALID [2020-07-18 03:55:22,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {2661#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {2661#true} is VALID [2020-07-18 03:55:22,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {2661#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {2661#true} is VALID [2020-07-18 03:55:22,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {2661#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {2661#true} is VALID [2020-07-18 03:55:22,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {2661#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {2661#true} is VALID [2020-07-18 03:55:22,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {2661#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {2661#true} is VALID [2020-07-18 03:55:22,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {2661#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {2661#true} is VALID [2020-07-18 03:55:22,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {2661#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {2661#true} is VALID [2020-07-18 03:55:22,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {2661#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {2661#true} is VALID [2020-07-18 03:55:22,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {2661#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {2661#true} is VALID [2020-07-18 03:55:22,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {2661#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {2661#true} is VALID [2020-07-18 03:55:22,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {2661#true} is VALID [2020-07-18 03:55:22,237 INFO L280 TraceCheckUtils]: 19: Hoare triple {2661#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {2661#true} is VALID [2020-07-18 03:55:22,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {2661#true} is VALID [2020-07-18 03:55:22,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {2661#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {2661#true} is VALID [2020-07-18 03:55:22,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {2661#true} is VALID [2020-07-18 03:55:22,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {2661#true} is VALID [2020-07-18 03:55:22,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {2661#true} is VALID [2020-07-18 03:55:22,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {2661#true} is VALID [2020-07-18 03:55:22,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {2661#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {2661#true} is VALID [2020-07-18 03:55:22,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {2661#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {2661#true} is VALID [2020-07-18 03:55:22,239 INFO L280 TraceCheckUtils]: 28: Hoare triple {2661#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {2661#true} is VALID [2020-07-18 03:55:22,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {2661#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {2661#true} is VALID [2020-07-18 03:55:22,239 INFO L280 TraceCheckUtils]: 30: Hoare triple {2661#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {2661#true} is VALID [2020-07-18 03:55:22,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {2661#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {2661#true} is VALID [2020-07-18 03:55:22,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {2661#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {2661#true} is VALID [2020-07-18 03:55:22,240 INFO L280 TraceCheckUtils]: 33: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {2661#true} is VALID [2020-07-18 03:55:22,240 INFO L280 TraceCheckUtils]: 34: Hoare triple {2661#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {2661#true} is VALID [2020-07-18 03:55:22,240 INFO L280 TraceCheckUtils]: 35: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {2661#true} is VALID [2020-07-18 03:55:22,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {2661#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {2661#true} is VALID [2020-07-18 03:55:22,241 INFO L280 TraceCheckUtils]: 37: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {2661#true} is VALID [2020-07-18 03:55:22,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {2661#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {2661#true} is VALID [2020-07-18 03:55:22,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {2661#true} is VALID [2020-07-18 03:55:22,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {2661#true} is VALID [2020-07-18 03:55:22,242 INFO L280 TraceCheckUtils]: 41: Hoare triple {2661#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {2661#true} is VALID [2020-07-18 03:55:22,242 INFO L280 TraceCheckUtils]: 42: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {2661#true} is VALID [2020-07-18 03:55:22,242 INFO L280 TraceCheckUtils]: 43: Hoare triple {2661#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {2661#true} is VALID [2020-07-18 03:55:22,242 INFO L280 TraceCheckUtils]: 44: Hoare triple {2661#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {2661#true} is VALID [2020-07-18 03:55:22,243 INFO L280 TraceCheckUtils]: 45: Hoare triple {2661#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {2661#true} is VALID [2020-07-18 03:55:22,243 INFO L280 TraceCheckUtils]: 46: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {2661#true} is VALID [2020-07-18 03:55:22,243 INFO L280 TraceCheckUtils]: 47: Hoare triple {2661#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {2661#true} is VALID [2020-07-18 03:55:22,243 INFO L280 TraceCheckUtils]: 48: Hoare triple {2661#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {2661#true} is VALID [2020-07-18 03:55:22,244 INFO L280 TraceCheckUtils]: 49: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {2661#true} is VALID [2020-07-18 03:55:22,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {2661#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {2661#true} is VALID [2020-07-18 03:55:22,244 INFO L280 TraceCheckUtils]: 51: Hoare triple {2661#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {2661#true} is VALID [2020-07-18 03:55:22,244 INFO L280 TraceCheckUtils]: 52: Hoare triple {2661#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {2661#true} is VALID [2020-07-18 03:55:22,244 INFO L280 TraceCheckUtils]: 53: Hoare triple {2661#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {2661#true} is VALID [2020-07-18 03:55:22,245 INFO L280 TraceCheckUtils]: 54: Hoare triple {2661#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {2661#true} is VALID [2020-07-18 03:55:22,245 INFO L280 TraceCheckUtils]: 55: Hoare triple {2661#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {2661#true} is VALID [2020-07-18 03:55:22,245 INFO L280 TraceCheckUtils]: 56: Hoare triple {2661#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {2661#true} is VALID [2020-07-18 03:55:22,245 INFO L280 TraceCheckUtils]: 57: Hoare triple {2661#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {2661#true} is VALID [2020-07-18 03:55:22,246 INFO L280 TraceCheckUtils]: 58: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {2661#true} is VALID [2020-07-18 03:55:22,246 INFO L280 TraceCheckUtils]: 59: Hoare triple {2661#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {2661#true} is VALID [2020-07-18 03:55:22,246 INFO L280 TraceCheckUtils]: 60: Hoare triple {2661#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {2661#true} is VALID [2020-07-18 03:55:22,246 INFO L280 TraceCheckUtils]: 61: Hoare triple {2661#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {2661#true} is VALID [2020-07-18 03:55:22,246 INFO L280 TraceCheckUtils]: 62: Hoare triple {2661#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {2661#true} is VALID [2020-07-18 03:55:22,247 INFO L280 TraceCheckUtils]: 63: Hoare triple {2661#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {2661#true} is VALID [2020-07-18 03:55:22,247 INFO L280 TraceCheckUtils]: 64: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {2661#true} is VALID [2020-07-18 03:55:22,247 INFO L280 TraceCheckUtils]: 65: Hoare triple {2661#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {2661#true} is VALID [2020-07-18 03:55:22,247 INFO L280 TraceCheckUtils]: 66: Hoare triple {2661#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {2661#true} is VALID [2020-07-18 03:55:22,247 INFO L280 TraceCheckUtils]: 67: Hoare triple {2661#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {2661#true} is VALID [2020-07-18 03:55:22,248 INFO L280 TraceCheckUtils]: 68: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {2661#true} is VALID [2020-07-18 03:55:22,248 INFO L280 TraceCheckUtils]: 69: Hoare triple {2661#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {2661#true} is VALID [2020-07-18 03:55:22,248 INFO L280 TraceCheckUtils]: 70: Hoare triple {2661#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {2661#true} is VALID [2020-07-18 03:55:22,248 INFO L280 TraceCheckUtils]: 71: Hoare triple {2661#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {2661#true} is VALID [2020-07-18 03:55:22,249 INFO L280 TraceCheckUtils]: 72: Hoare triple {2661#true} ~head~0.base, ~head~0.offset := 0, 0; {2661#true} is VALID [2020-07-18 03:55:22,249 INFO L280 TraceCheckUtils]: 73: Hoare triple {2661#true} ~cleanupTimeShifts~0 := 4; {2661#true} is VALID [2020-07-18 03:55:22,249 INFO L280 TraceCheckUtils]: 74: Hoare triple {2661#true} ~pumpRunning~0 := 0; {2661#true} is VALID [2020-07-18 03:55:22,249 INFO L280 TraceCheckUtils]: 75: Hoare triple {2661#true} ~systemActive~0 := 1; {2661#true} is VALID [2020-07-18 03:55:22,249 INFO L280 TraceCheckUtils]: 76: Hoare triple {2661#true} ~waterLevel~0 := 1; {2661#true} is VALID [2020-07-18 03:55:22,250 INFO L280 TraceCheckUtils]: 77: Hoare triple {2661#true} ~methaneLevelCritical~0 := 0; {2661#true} is VALID [2020-07-18 03:55:22,250 INFO L280 TraceCheckUtils]: 78: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,250 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2661#true} {2661#true} #935#return; {2661#true} is VALID [2020-07-18 03:55:22,250 INFO L263 TraceCheckUtils]: 80: Hoare triple {2661#true} call #t~ret74 := main(); {2661#true} is VALID [2020-07-18 03:55:22,250 INFO L280 TraceCheckUtils]: 81: Hoare triple {2661#true} havoc ~retValue_acc~3; {2661#true} is VALID [2020-07-18 03:55:22,251 INFO L280 TraceCheckUtils]: 82: Hoare triple {2661#true} havoc ~tmp~4; {2661#true} is VALID [2020-07-18 03:55:22,251 INFO L263 TraceCheckUtils]: 83: Hoare triple {2661#true} call select_helpers(); {2661#true} is VALID [2020-07-18 03:55:22,251 INFO L280 TraceCheckUtils]: 84: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,251 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2661#true} {2661#true} #839#return; {2661#true} is VALID [2020-07-18 03:55:22,251 INFO L263 TraceCheckUtils]: 86: Hoare triple {2661#true} call select_features(); {2661#true} is VALID [2020-07-18 03:55:22,252 INFO L280 TraceCheckUtils]: 87: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,252 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2661#true} {2661#true} #841#return; {2661#true} is VALID [2020-07-18 03:55:22,252 INFO L263 TraceCheckUtils]: 89: Hoare triple {2661#true} call #t~ret37 := valid_product(); {2661#true} is VALID [2020-07-18 03:55:22,252 INFO L280 TraceCheckUtils]: 90: Hoare triple {2661#true} havoc ~retValue_acc~11; {2661#true} is VALID [2020-07-18 03:55:22,253 INFO L280 TraceCheckUtils]: 91: Hoare triple {2661#true} ~retValue_acc~11 := 1; {2661#true} is VALID [2020-07-18 03:55:22,253 INFO L280 TraceCheckUtils]: 92: Hoare triple {2661#true} #res := ~retValue_acc~11; {2661#true} is VALID [2020-07-18 03:55:22,253 INFO L280 TraceCheckUtils]: 93: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,253 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2661#true} {2661#true} #843#return; {2661#true} is VALID [2020-07-18 03:55:22,253 INFO L280 TraceCheckUtils]: 95: Hoare triple {2661#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2661#true} is VALID [2020-07-18 03:55:22,254 INFO L280 TraceCheckUtils]: 96: Hoare triple {2661#true} ~tmp~4 := #t~ret37; {2661#true} is VALID [2020-07-18 03:55:22,254 INFO L280 TraceCheckUtils]: 97: Hoare triple {2661#true} havoc #t~ret37; {2661#true} is VALID [2020-07-18 03:55:22,254 INFO L280 TraceCheckUtils]: 98: Hoare triple {2661#true} assume 0 != ~tmp~4; {2661#true} is VALID [2020-07-18 03:55:22,254 INFO L263 TraceCheckUtils]: 99: Hoare triple {2661#true} call setup(); {2661#true} is VALID [2020-07-18 03:55:22,255 INFO L280 TraceCheckUtils]: 100: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,255 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2661#true} {2661#true} #845#return; {2661#true} is VALID [2020-07-18 03:55:22,255 INFO L263 TraceCheckUtils]: 102: Hoare triple {2661#true} call runTest(); {2661#true} is VALID [2020-07-18 03:55:22,255 INFO L263 TraceCheckUtils]: 103: Hoare triple {2661#true} call test(); {2661#true} is VALID [2020-07-18 03:55:22,255 INFO L280 TraceCheckUtils]: 104: Hoare triple {2661#true} havoc ~splverifierCounter~0; {2661#true} is VALID [2020-07-18 03:55:22,256 INFO L280 TraceCheckUtils]: 105: Hoare triple {2661#true} havoc ~tmp~9; {2661#true} is VALID [2020-07-18 03:55:22,256 INFO L280 TraceCheckUtils]: 106: Hoare triple {2661#true} havoc ~tmp___0~2; {2661#true} is VALID [2020-07-18 03:55:22,256 INFO L280 TraceCheckUtils]: 107: Hoare triple {2661#true} havoc ~tmp___1~0; {2661#true} is VALID [2020-07-18 03:55:22,256 INFO L280 TraceCheckUtils]: 108: Hoare triple {2661#true} havoc ~tmp___2~0; {2661#true} is VALID [2020-07-18 03:55:22,258 INFO L280 TraceCheckUtils]: 109: Hoare triple {2661#true} ~splverifierCounter~0 := 0; {2753#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:55:22,258 INFO L280 TraceCheckUtils]: 110: Hoare triple {2753#(= 0 test_~splverifierCounter~0)} assume !false; {2753#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:55:22,259 INFO L280 TraceCheckUtils]: 111: Hoare triple {2753#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2662#false} is VALID [2020-07-18 03:55:22,259 INFO L263 TraceCheckUtils]: 112: Hoare triple {2662#false} call cleanup(); {2662#false} is VALID [2020-07-18 03:55:22,259 INFO L280 TraceCheckUtils]: 113: Hoare triple {2662#false} havoc ~i~0; {2662#false} is VALID [2020-07-18 03:55:22,260 INFO L280 TraceCheckUtils]: 114: Hoare triple {2662#false} havoc ~__cil_tmp2~0; {2662#false} is VALID [2020-07-18 03:55:22,260 INFO L263 TraceCheckUtils]: 115: Hoare triple {2662#false} call timeShift(); {2662#false} is VALID [2020-07-18 03:55:22,260 INFO L280 TraceCheckUtils]: 116: Hoare triple {2662#false} assume !(0 != ~pumpRunning~0); {2662#false} is VALID [2020-07-18 03:55:22,260 INFO L280 TraceCheckUtils]: 117: Hoare triple {2662#false} assume !(0 != ~systemActive~0); {2662#false} is VALID [2020-07-18 03:55:22,260 INFO L263 TraceCheckUtils]: 118: Hoare triple {2662#false} call __utac_acc__Specification4_spec__1(); {2662#false} is VALID [2020-07-18 03:55:22,261 INFO L280 TraceCheckUtils]: 119: Hoare triple {2662#false} havoc ~tmp~0; {2662#false} is VALID [2020-07-18 03:55:22,261 INFO L280 TraceCheckUtils]: 120: Hoare triple {2662#false} havoc ~tmp___0~0; {2662#false} is VALID [2020-07-18 03:55:22,261 INFO L263 TraceCheckUtils]: 121: Hoare triple {2662#false} call #t~ret0 := getWaterLevel(); {2661#true} is VALID [2020-07-18 03:55:22,261 INFO L280 TraceCheckUtils]: 122: Hoare triple {2661#true} havoc ~retValue_acc~8; {2661#true} is VALID [2020-07-18 03:55:22,262 INFO L280 TraceCheckUtils]: 123: Hoare triple {2661#true} ~retValue_acc~8 := ~waterLevel~0; {2661#true} is VALID [2020-07-18 03:55:22,262 INFO L280 TraceCheckUtils]: 124: Hoare triple {2661#true} #res := ~retValue_acc~8; {2661#true} is VALID [2020-07-18 03:55:22,262 INFO L280 TraceCheckUtils]: 125: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,262 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2661#true} {2662#false} #833#return; {2662#false} is VALID [2020-07-18 03:55:22,262 INFO L280 TraceCheckUtils]: 127: Hoare triple {2662#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2662#false} is VALID [2020-07-18 03:55:22,263 INFO L280 TraceCheckUtils]: 128: Hoare triple {2662#false} ~tmp~0 := #t~ret0; {2662#false} is VALID [2020-07-18 03:55:22,263 INFO L280 TraceCheckUtils]: 129: Hoare triple {2662#false} havoc #t~ret0; {2662#false} is VALID [2020-07-18 03:55:22,263 INFO L280 TraceCheckUtils]: 130: Hoare triple {2662#false} assume 0 == ~tmp~0; {2662#false} is VALID [2020-07-18 03:55:22,263 INFO L263 TraceCheckUtils]: 131: Hoare triple {2662#false} call #t~ret1 := isPumpRunning(); {2661#true} is VALID [2020-07-18 03:55:22,263 INFO L280 TraceCheckUtils]: 132: Hoare triple {2661#true} havoc ~retValue_acc~5; {2661#true} is VALID [2020-07-18 03:55:22,264 INFO L280 TraceCheckUtils]: 133: Hoare triple {2661#true} ~retValue_acc~5 := ~pumpRunning~0; {2661#true} is VALID [2020-07-18 03:55:22,264 INFO L280 TraceCheckUtils]: 134: Hoare triple {2661#true} #res := ~retValue_acc~5; {2661#true} is VALID [2020-07-18 03:55:22,264 INFO L280 TraceCheckUtils]: 135: Hoare triple {2661#true} assume true; {2661#true} is VALID [2020-07-18 03:55:22,264 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2661#true} {2662#false} #835#return; {2662#false} is VALID [2020-07-18 03:55:22,264 INFO L280 TraceCheckUtils]: 137: Hoare triple {2662#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2662#false} is VALID [2020-07-18 03:55:22,265 INFO L280 TraceCheckUtils]: 138: Hoare triple {2662#false} ~tmp___0~0 := #t~ret1; {2662#false} is VALID [2020-07-18 03:55:22,265 INFO L280 TraceCheckUtils]: 139: Hoare triple {2662#false} havoc #t~ret1; {2662#false} is VALID [2020-07-18 03:55:22,265 INFO L280 TraceCheckUtils]: 140: Hoare triple {2662#false} assume 0 != ~tmp___0~0; {2662#false} is VALID [2020-07-18 03:55:22,265 INFO L263 TraceCheckUtils]: 141: Hoare triple {2662#false} call __automaton_fail(); {2662#false} is VALID [2020-07-18 03:55:22,266 INFO L280 TraceCheckUtils]: 142: Hoare triple {2662#false} assume !false; {2662#false} is VALID [2020-07-18 03:55:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:55:22,287 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [83507254] [2020-07-18 03:55:22,287 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:55:22,287 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:55:22,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197214633] [2020-07-18 03:55:22,293 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:55:22,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:55:22,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:55:22,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:22,460 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:55:22,460 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:55:22,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:55:22,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:55:22,461 INFO L87 Difference]: Start difference. First operand 274 states and 299 transitions. Second operand 4 states. [2020-07-18 03:55:24,437 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:55:31,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:31,443 INFO L93 Difference]: Finished difference Result 427 states and 482 transitions. [2020-07-18 03:55:31,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:55:31,443 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:55:31,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:55:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:55:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 482 transitions. [2020-07-18 03:55:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:55:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 482 transitions. [2020-07-18 03:55:31,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 482 transitions. [2020-07-18 03:55:32,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 482 edges. 482 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:32,884 INFO L225 Difference]: With dead ends: 427 [2020-07-18 03:55:32,885 INFO L226 Difference]: Without dead ends: 303 [2020-07-18 03:55:32,886 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:55:32,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2020-07-18 03:55:37,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 264. [2020-07-18 03:55:37,006 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:55:37,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 303 states. Second operand 264 states. [2020-07-18 03:55:37,007 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 264 states. [2020-07-18 03:55:37,007 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 264 states. [2020-07-18 03:55:37,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:37,021 INFO L93 Difference]: Finished difference Result 303 states and 341 transitions. [2020-07-18 03:55:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 341 transitions. [2020-07-18 03:55:37,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:37,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:37,023 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 303 states. [2020-07-18 03:55:37,023 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 303 states. [2020-07-18 03:55:37,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:55:37,038 INFO L93 Difference]: Finished difference Result 303 states and 341 transitions. [2020-07-18 03:55:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 341 transitions. [2020-07-18 03:55:37,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:55:37,039 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:55:37,039 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:55:37,040 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:55:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-18 03:55:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 286 transitions. [2020-07-18 03:55:37,050 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 286 transitions. Word has length 143 [2020-07-18 03:55:37,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:55:37,051 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 286 transitions. [2020-07-18 03:55:37,051 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:55:37,051 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 286 transitions. [2020-07-18 03:55:38,160 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 286 transitions. [2020-07-18 03:55:38,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 03:55:38,163 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:55:38,164 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] [2020-07-18 03:55:38,164 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:55:38,164 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:55:38,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:55:38,165 INFO L82 PathProgramCache]: Analyzing trace with hash 1434420260, now seen corresponding path program 1 times [2020-07-18 03:55:38,165 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:55:38,165 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1823203464] [2020-07-18 03:55:38,165 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:55:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,663 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:55:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {4865#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4757#true} is VALID [2020-07-18 03:55:38,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} #valid := #valid[0 := 0]; {4757#true} is VALID [2020-07-18 03:55:38,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} assume 0 < #StackHeapBarrier; {4757#true} is VALID [2020-07-18 03:55:38,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {4757#true} is VALID [2020-07-18 03:55:38,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {4757#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {4757#true} is VALID [2020-07-18 03:55:38,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {4757#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {4757#true} is VALID [2020-07-18 03:55:38,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {4757#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {4757#true} is VALID [2020-07-18 03:55:38,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {4757#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {4757#true} is VALID [2020-07-18 03:55:38,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {4757#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {4757#true} is VALID [2020-07-18 03:55:38,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {4757#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {4757#true} is VALID [2020-07-18 03:55:38,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {4757#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {4757#true} is VALID [2020-07-18 03:55:38,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {4757#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {4757#true} is VALID [2020-07-18 03:55:38,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {4757#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {4757#true} is VALID [2020-07-18 03:55:38,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {4757#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {4757#true} is VALID [2020-07-18 03:55:38,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {4757#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {4757#true} is VALID [2020-07-18 03:55:38,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {4757#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {4757#true} is VALID [2020-07-18 03:55:38,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {4757#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {4757#true} is VALID [2020-07-18 03:55:38,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {4757#true} is VALID [2020-07-18 03:55:38,758 INFO L280 TraceCheckUtils]: 18: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {4757#true} is VALID [2020-07-18 03:55:38,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {4757#true} is VALID [2020-07-18 03:55:38,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {4757#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {4757#true} is VALID [2020-07-18 03:55:38,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {4757#true} is VALID [2020-07-18 03:55:38,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {4757#true} is VALID [2020-07-18 03:55:38,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {4757#true} is VALID [2020-07-18 03:55:38,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {4757#true} is VALID [2020-07-18 03:55:38,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {4757#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {4757#true} is VALID [2020-07-18 03:55:38,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {4757#true} is VALID [2020-07-18 03:55:38,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {4757#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {4757#true} is VALID [2020-07-18 03:55:38,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {4757#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {4757#true} is VALID [2020-07-18 03:55:38,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {4757#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {4757#true} is VALID [2020-07-18 03:55:38,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {4757#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {4757#true} is VALID [2020-07-18 03:55:38,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {4757#true} is VALID [2020-07-18 03:55:38,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {4757#true} is VALID [2020-07-18 03:55:38,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {4757#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {4757#true} is VALID [2020-07-18 03:55:38,768 INFO L280 TraceCheckUtils]: 34: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {4757#true} is VALID [2020-07-18 03:55:38,768 INFO L280 TraceCheckUtils]: 35: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {4757#true} is VALID [2020-07-18 03:55:38,768 INFO L280 TraceCheckUtils]: 36: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {4757#true} is VALID [2020-07-18 03:55:38,769 INFO L280 TraceCheckUtils]: 37: Hoare triple {4757#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {4757#true} is VALID [2020-07-18 03:55:38,769 INFO L280 TraceCheckUtils]: 38: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {4757#true} is VALID [2020-07-18 03:55:38,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {4757#true} is VALID [2020-07-18 03:55:38,772 INFO L280 TraceCheckUtils]: 40: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {4757#true} is VALID [2020-07-18 03:55:38,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {4757#true} is VALID [2020-07-18 03:55:38,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {4757#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {4757#true} is VALID [2020-07-18 03:55:38,773 INFO L280 TraceCheckUtils]: 43: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {4757#true} is VALID [2020-07-18 03:55:38,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {4757#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {4757#true} is VALID [2020-07-18 03:55:38,773 INFO L280 TraceCheckUtils]: 45: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {4757#true} is VALID [2020-07-18 03:55:38,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {4757#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {4757#true} is VALID [2020-07-18 03:55:38,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {4757#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {4757#true} is VALID [2020-07-18 03:55:38,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {4757#true} is VALID [2020-07-18 03:55:38,774 INFO L280 TraceCheckUtils]: 49: Hoare triple {4757#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {4757#true} is VALID [2020-07-18 03:55:38,774 INFO L280 TraceCheckUtils]: 50: Hoare triple {4757#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {4757#true} is VALID [2020-07-18 03:55:38,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {4757#true} is VALID [2020-07-18 03:55:38,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {4757#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {4757#true} is VALID [2020-07-18 03:55:38,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {4757#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {4757#true} is VALID [2020-07-18 03:55:38,775 INFO L280 TraceCheckUtils]: 54: Hoare triple {4757#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {4757#true} is VALID [2020-07-18 03:55:38,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {4757#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {4757#true} is VALID [2020-07-18 03:55:38,779 INFO L280 TraceCheckUtils]: 56: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {4757#true} is VALID [2020-07-18 03:55:38,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {4757#true} is VALID [2020-07-18 03:55:38,779 INFO L280 TraceCheckUtils]: 58: Hoare triple {4757#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {4757#true} is VALID [2020-07-18 03:55:38,779 INFO L280 TraceCheckUtils]: 59: Hoare triple {4757#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {4757#true} is VALID [2020-07-18 03:55:38,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {4757#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {4757#true} is VALID [2020-07-18 03:55:38,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {4757#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {4757#true} is VALID [2020-07-18 03:55:38,780 INFO L280 TraceCheckUtils]: 62: Hoare triple {4757#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {4757#true} is VALID [2020-07-18 03:55:38,780 INFO L280 TraceCheckUtils]: 63: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {4757#true} is VALID [2020-07-18 03:55:38,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {4757#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {4757#true} is VALID [2020-07-18 03:55:38,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {4757#true} is VALID [2020-07-18 03:55:38,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {4757#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {4757#true} is VALID [2020-07-18 03:55:38,787 INFO L280 TraceCheckUtils]: 67: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {4757#true} is VALID [2020-07-18 03:55:38,787 INFO L280 TraceCheckUtils]: 68: Hoare triple {4757#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {4757#true} is VALID [2020-07-18 03:55:38,787 INFO L280 TraceCheckUtils]: 69: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {4757#true} is VALID [2020-07-18 03:55:38,787 INFO L280 TraceCheckUtils]: 70: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {4757#true} is VALID [2020-07-18 03:55:38,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {4757#true} ~head~0.base, ~head~0.offset := 0, 0; {4757#true} is VALID [2020-07-18 03:55:38,788 INFO L280 TraceCheckUtils]: 72: Hoare triple {4757#true} ~cleanupTimeShifts~0 := 4; {4757#true} is VALID [2020-07-18 03:55:38,788 INFO L280 TraceCheckUtils]: 73: Hoare triple {4757#true} ~pumpRunning~0 := 0; {4757#true} is VALID [2020-07-18 03:55:38,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {4757#true} ~systemActive~0 := 1; {4757#true} is VALID [2020-07-18 03:55:38,788 INFO L280 TraceCheckUtils]: 75: Hoare triple {4757#true} ~waterLevel~0 := 1; {4757#true} is VALID [2020-07-18 03:55:38,788 INFO L280 TraceCheckUtils]: 76: Hoare triple {4757#true} ~methaneLevelCritical~0 := 0; {4757#true} is VALID [2020-07-18 03:55:38,789 INFO L280 TraceCheckUtils]: 77: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,789 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4757#true} {4757#true} #935#return; {4757#true} is VALID [2020-07-18 03:55:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4757#true} #839#return; {4757#true} is VALID [2020-07-18 03:55:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,803 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4757#true} #841#return; {4757#true} is VALID [2020-07-18 03:55:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} havoc ~retValue_acc~11; {4757#true} is VALID [2020-07-18 03:55:38,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} ~retValue_acc~11 := 1; {4866#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:55:38,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {4866#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:55:38,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:55:38,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4757#true} #843#return; {4847#(= |main_#t~ret37| 1)} is VALID [2020-07-18 03:55:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,863 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4757#true} {4757#true} #845#return; {4757#true} is VALID [2020-07-18 03:55:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {4868#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4869#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:55:38,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {4869#(<= 1 ~systemActive~0)} assume true; {4869#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:55:38,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4869#(<= 1 ~systemActive~0)} {4757#true} #893#return; {4854#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:55:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} havoc ~retValue_acc~8; {4757#true} is VALID [2020-07-18 03:55:38,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} ~retValue_acc~8 := ~waterLevel~0; {4757#true} is VALID [2020-07-18 03:55:38,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} #res := ~retValue_acc~8; {4757#true} is VALID [2020-07-18 03:55:38,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4757#true} {4758#false} #833#return; {4758#false} is VALID [2020-07-18 03:55:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:55:38,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {4757#true} havoc ~retValue_acc~5; {4757#true} is VALID [2020-07-18 03:55:38,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {4757#true} ~retValue_acc~5 := ~pumpRunning~0; {4757#true} is VALID [2020-07-18 03:55:38,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} #res := ~retValue_acc~5; {4757#true} is VALID [2020-07-18 03:55:38,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4757#true} {4758#false} #835#return; {4758#false} is VALID [2020-07-18 03:55:38,935 INFO L263 TraceCheckUtils]: 0: Hoare triple {4757#true} call ULTIMATE.init(); {4865#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:55:38,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {4865#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4757#true} is VALID [2020-07-18 03:55:38,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {4757#true} #valid := #valid[0 := 0]; {4757#true} is VALID [2020-07-18 03:55:38,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {4757#true} assume 0 < #StackHeapBarrier; {4757#true} is VALID [2020-07-18 03:55:38,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {4757#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {4757#true} is VALID [2020-07-18 03:55:38,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {4757#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {4757#true} is VALID [2020-07-18 03:55:38,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {4757#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {4757#true} is VALID [2020-07-18 03:55:38,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {4757#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {4757#true} is VALID [2020-07-18 03:55:38,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {4757#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {4757#true} is VALID [2020-07-18 03:55:38,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {4757#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {4757#true} is VALID [2020-07-18 03:55:38,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {4757#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {4757#true} is VALID [2020-07-18 03:55:38,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {4757#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {4757#true} is VALID [2020-07-18 03:55:38,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {4757#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {4757#true} is VALID [2020-07-18 03:55:38,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {4757#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {4757#true} is VALID [2020-07-18 03:55:38,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {4757#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {4757#true} is VALID [2020-07-18 03:55:38,938 INFO L280 TraceCheckUtils]: 15: Hoare triple {4757#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {4757#true} is VALID [2020-07-18 03:55:38,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {4757#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {4757#true} is VALID [2020-07-18 03:55:38,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {4757#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {4757#true} is VALID [2020-07-18 03:55:38,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {4757#true} is VALID [2020-07-18 03:55:38,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {4757#true} is VALID [2020-07-18 03:55:38,939 INFO L280 TraceCheckUtils]: 20: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {4757#true} is VALID [2020-07-18 03:55:38,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {4757#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {4757#true} is VALID [2020-07-18 03:55:38,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {4757#true} is VALID [2020-07-18 03:55:38,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {4757#true} is VALID [2020-07-18 03:55:38,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {4757#true} is VALID [2020-07-18 03:55:38,940 INFO L280 TraceCheckUtils]: 25: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {4757#true} is VALID [2020-07-18 03:55:38,940 INFO L280 TraceCheckUtils]: 26: Hoare triple {4757#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {4757#true} is VALID [2020-07-18 03:55:38,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {4757#true} is VALID [2020-07-18 03:55:38,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {4757#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {4757#true} is VALID [2020-07-18 03:55:38,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {4757#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {4757#true} is VALID [2020-07-18 03:55:38,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {4757#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {4757#true} is VALID [2020-07-18 03:55:38,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {4757#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {4757#true} is VALID [2020-07-18 03:55:38,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {4757#true} is VALID [2020-07-18 03:55:38,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {4757#true} is VALID [2020-07-18 03:55:38,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {4757#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {4757#true} is VALID [2020-07-18 03:55:38,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {4757#true} is VALID [2020-07-18 03:55:38,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {4757#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {4757#true} is VALID [2020-07-18 03:55:38,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {4757#true} is VALID [2020-07-18 03:55:38,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {4757#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {4757#true} is VALID [2020-07-18 03:55:38,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {4757#true} is VALID [2020-07-18 03:55:38,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {4757#true} is VALID [2020-07-18 03:55:38,942 INFO L280 TraceCheckUtils]: 41: Hoare triple {4757#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {4757#true} is VALID [2020-07-18 03:55:38,943 INFO L280 TraceCheckUtils]: 42: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {4757#true} is VALID [2020-07-18 03:55:38,943 INFO L280 TraceCheckUtils]: 43: Hoare triple {4757#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {4757#true} is VALID [2020-07-18 03:55:38,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {4757#true} is VALID [2020-07-18 03:55:38,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {4757#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {4757#true} is VALID [2020-07-18 03:55:38,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {4757#true} is VALID [2020-07-18 03:55:38,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {4757#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {4757#true} is VALID [2020-07-18 03:55:38,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {4757#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {4757#true} is VALID [2020-07-18 03:55:38,944 INFO L280 TraceCheckUtils]: 49: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {4757#true} is VALID [2020-07-18 03:55:38,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {4757#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {4757#true} is VALID [2020-07-18 03:55:38,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {4757#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {4757#true} is VALID [2020-07-18 03:55:38,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {4757#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {4757#true} is VALID [2020-07-18 03:55:38,945 INFO L280 TraceCheckUtils]: 53: Hoare triple {4757#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {4757#true} is VALID [2020-07-18 03:55:38,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {4757#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {4757#true} is VALID [2020-07-18 03:55:38,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {4757#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {4757#true} is VALID [2020-07-18 03:55:38,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {4757#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {4757#true} is VALID [2020-07-18 03:55:38,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {4757#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {4757#true} is VALID [2020-07-18 03:55:38,946 INFO L280 TraceCheckUtils]: 58: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {4757#true} is VALID [2020-07-18 03:55:38,946 INFO L280 TraceCheckUtils]: 59: Hoare triple {4757#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {4757#true} is VALID [2020-07-18 03:55:38,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {4757#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {4757#true} is VALID [2020-07-18 03:55:38,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {4757#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {4757#true} is VALID [2020-07-18 03:55:38,946 INFO L280 TraceCheckUtils]: 62: Hoare triple {4757#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {4757#true} is VALID [2020-07-18 03:55:38,947 INFO L280 TraceCheckUtils]: 63: Hoare triple {4757#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {4757#true} is VALID [2020-07-18 03:55:38,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {4757#true} is VALID [2020-07-18 03:55:38,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {4757#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {4757#true} is VALID [2020-07-18 03:55:38,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {4757#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {4757#true} is VALID [2020-07-18 03:55:38,947 INFO L280 TraceCheckUtils]: 67: Hoare triple {4757#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {4757#true} is VALID [2020-07-18 03:55:38,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {4757#true} is VALID [2020-07-18 03:55:38,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {4757#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {4757#true} is VALID [2020-07-18 03:55:38,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {4757#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {4757#true} is VALID [2020-07-18 03:55:38,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {4757#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {4757#true} is VALID [2020-07-18 03:55:38,948 INFO L280 TraceCheckUtils]: 72: Hoare triple {4757#true} ~head~0.base, ~head~0.offset := 0, 0; {4757#true} is VALID [2020-07-18 03:55:38,948 INFO L280 TraceCheckUtils]: 73: Hoare triple {4757#true} ~cleanupTimeShifts~0 := 4; {4757#true} is VALID [2020-07-18 03:55:38,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {4757#true} ~pumpRunning~0 := 0; {4757#true} is VALID [2020-07-18 03:55:38,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {4757#true} ~systemActive~0 := 1; {4757#true} is VALID [2020-07-18 03:55:38,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {4757#true} ~waterLevel~0 := 1; {4757#true} is VALID [2020-07-18 03:55:38,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {4757#true} ~methaneLevelCritical~0 := 0; {4757#true} is VALID [2020-07-18 03:55:38,949 INFO L280 TraceCheckUtils]: 78: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,950 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4757#true} {4757#true} #935#return; {4757#true} is VALID [2020-07-18 03:55:38,950 INFO L263 TraceCheckUtils]: 80: Hoare triple {4757#true} call #t~ret74 := main(); {4757#true} is VALID [2020-07-18 03:55:38,950 INFO L280 TraceCheckUtils]: 81: Hoare triple {4757#true} havoc ~retValue_acc~3; {4757#true} is VALID [2020-07-18 03:55:38,950 INFO L280 TraceCheckUtils]: 82: Hoare triple {4757#true} havoc ~tmp~4; {4757#true} is VALID [2020-07-18 03:55:38,950 INFO L263 TraceCheckUtils]: 83: Hoare triple {4757#true} call select_helpers(); {4757#true} is VALID [2020-07-18 03:55:38,951 INFO L280 TraceCheckUtils]: 84: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,951 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4757#true} {4757#true} #839#return; {4757#true} is VALID [2020-07-18 03:55:38,951 INFO L263 TraceCheckUtils]: 86: Hoare triple {4757#true} call select_features(); {4757#true} is VALID [2020-07-18 03:55:38,951 INFO L280 TraceCheckUtils]: 87: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,951 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4757#true} {4757#true} #841#return; {4757#true} is VALID [2020-07-18 03:55:38,951 INFO L263 TraceCheckUtils]: 89: Hoare triple {4757#true} call #t~ret37 := valid_product(); {4757#true} is VALID [2020-07-18 03:55:38,952 INFO L280 TraceCheckUtils]: 90: Hoare triple {4757#true} havoc ~retValue_acc~11; {4757#true} is VALID [2020-07-18 03:55:38,952 INFO L280 TraceCheckUtils]: 91: Hoare triple {4757#true} ~retValue_acc~11 := 1; {4866#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:55:38,954 INFO L280 TraceCheckUtils]: 92: Hoare triple {4866#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:55:38,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:55:38,956 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4867#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4757#true} #843#return; {4847#(= |main_#t~ret37| 1)} is VALID [2020-07-18 03:55:38,957 INFO L280 TraceCheckUtils]: 95: Hoare triple {4847#(= |main_#t~ret37| 1)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4847#(= |main_#t~ret37| 1)} is VALID [2020-07-18 03:55:38,958 INFO L280 TraceCheckUtils]: 96: Hoare triple {4847#(= |main_#t~ret37| 1)} ~tmp~4 := #t~ret37; {4848#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:55:38,959 INFO L280 TraceCheckUtils]: 97: Hoare triple {4848#(= 1 main_~tmp~4)} havoc #t~ret37; {4848#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:55:38,959 INFO L280 TraceCheckUtils]: 98: Hoare triple {4848#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4757#true} is VALID [2020-07-18 03:55:38,959 INFO L263 TraceCheckUtils]: 99: Hoare triple {4757#true} call setup(); {4757#true} is VALID [2020-07-18 03:55:38,959 INFO L280 TraceCheckUtils]: 100: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,960 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4757#true} {4757#true} #845#return; {4757#true} is VALID [2020-07-18 03:55:38,960 INFO L263 TraceCheckUtils]: 102: Hoare triple {4757#true} call runTest(); {4757#true} is VALID [2020-07-18 03:55:38,960 INFO L263 TraceCheckUtils]: 103: Hoare triple {4757#true} call test(); {4757#true} is VALID [2020-07-18 03:55:38,960 INFO L280 TraceCheckUtils]: 104: Hoare triple {4757#true} havoc ~splverifierCounter~0; {4757#true} is VALID [2020-07-18 03:55:38,960 INFO L280 TraceCheckUtils]: 105: Hoare triple {4757#true} havoc ~tmp~9; {4757#true} is VALID [2020-07-18 03:55:38,961 INFO L280 TraceCheckUtils]: 106: Hoare triple {4757#true} havoc ~tmp___0~2; {4757#true} is VALID [2020-07-18 03:55:38,961 INFO L280 TraceCheckUtils]: 107: Hoare triple {4757#true} havoc ~tmp___1~0; {4757#true} is VALID [2020-07-18 03:55:38,961 INFO L280 TraceCheckUtils]: 108: Hoare triple {4757#true} havoc ~tmp___2~0; {4757#true} is VALID [2020-07-18 03:55:38,961 INFO L280 TraceCheckUtils]: 109: Hoare triple {4757#true} ~splverifierCounter~0 := 0; {4757#true} is VALID [2020-07-18 03:55:38,961 INFO L280 TraceCheckUtils]: 110: Hoare triple {4757#true} assume !false; {4757#true} is VALID [2020-07-18 03:55:38,961 INFO L280 TraceCheckUtils]: 111: Hoare triple {4757#true} assume ~splverifierCounter~0 < 4; {4757#true} is VALID [2020-07-18 03:55:38,962 INFO L280 TraceCheckUtils]: 112: Hoare triple {4757#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {4757#true} is VALID [2020-07-18 03:55:38,962 INFO L280 TraceCheckUtils]: 113: Hoare triple {4757#true} ~tmp~9 := #t~nondet69; {4757#true} is VALID [2020-07-18 03:55:38,962 INFO L280 TraceCheckUtils]: 114: Hoare triple {4757#true} havoc #t~nondet69; {4757#true} is VALID [2020-07-18 03:55:38,962 INFO L280 TraceCheckUtils]: 115: Hoare triple {4757#true} assume !(0 != ~tmp~9); {4757#true} is VALID [2020-07-18 03:55:38,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {4757#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {4757#true} is VALID [2020-07-18 03:55:38,963 INFO L280 TraceCheckUtils]: 117: Hoare triple {4757#true} ~tmp___0~2 := #t~nondet70; {4757#true} is VALID [2020-07-18 03:55:38,963 INFO L280 TraceCheckUtils]: 118: Hoare triple {4757#true} havoc #t~nondet70; {4757#true} is VALID [2020-07-18 03:55:38,963 INFO L280 TraceCheckUtils]: 119: Hoare triple {4757#true} assume !(0 != ~tmp___0~2); {4757#true} is VALID [2020-07-18 03:55:38,963 INFO L280 TraceCheckUtils]: 120: Hoare triple {4757#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4757#true} is VALID [2020-07-18 03:55:38,963 INFO L280 TraceCheckUtils]: 121: Hoare triple {4757#true} ~tmp___2~0 := #t~nondet71; {4757#true} is VALID [2020-07-18 03:55:38,964 INFO L280 TraceCheckUtils]: 122: Hoare triple {4757#true} havoc #t~nondet71; {4757#true} is VALID [2020-07-18 03:55:38,964 INFO L280 TraceCheckUtils]: 123: Hoare triple {4757#true} assume 0 != ~tmp___2~0; {4757#true} is VALID [2020-07-18 03:55:38,965 INFO L263 TraceCheckUtils]: 124: Hoare triple {4757#true} call startSystem(); {4868#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:55:38,966 INFO L280 TraceCheckUtils]: 125: Hoare triple {4868#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4869#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:55:38,967 INFO L280 TraceCheckUtils]: 126: Hoare triple {4869#(<= 1 ~systemActive~0)} assume true; {4869#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:55:38,968 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4869#(<= 1 ~systemActive~0)} {4757#true} #893#return; {4854#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:55:38,969 INFO L263 TraceCheckUtils]: 128: Hoare triple {4854#(not (= 0 ~systemActive~0))} call timeShift(); {4854#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:55:38,969 INFO L280 TraceCheckUtils]: 129: Hoare triple {4854#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4854#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:55:38,970 INFO L280 TraceCheckUtils]: 130: Hoare triple {4854#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4758#false} is VALID [2020-07-18 03:55:38,970 INFO L263 TraceCheckUtils]: 131: Hoare triple {4758#false} call __utac_acc__Specification4_spec__1(); {4758#false} is VALID [2020-07-18 03:55:38,970 INFO L280 TraceCheckUtils]: 132: Hoare triple {4758#false} havoc ~tmp~0; {4758#false} is VALID [2020-07-18 03:55:38,970 INFO L280 TraceCheckUtils]: 133: Hoare triple {4758#false} havoc ~tmp___0~0; {4758#false} is VALID [2020-07-18 03:55:38,970 INFO L263 TraceCheckUtils]: 134: Hoare triple {4758#false} call #t~ret0 := getWaterLevel(); {4757#true} is VALID [2020-07-18 03:55:38,971 INFO L280 TraceCheckUtils]: 135: Hoare triple {4757#true} havoc ~retValue_acc~8; {4757#true} is VALID [2020-07-18 03:55:38,971 INFO L280 TraceCheckUtils]: 136: Hoare triple {4757#true} ~retValue_acc~8 := ~waterLevel~0; {4757#true} is VALID [2020-07-18 03:55:38,971 INFO L280 TraceCheckUtils]: 137: Hoare triple {4757#true} #res := ~retValue_acc~8; {4757#true} is VALID [2020-07-18 03:55:38,971 INFO L280 TraceCheckUtils]: 138: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,971 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4757#true} {4758#false} #833#return; {4758#false} is VALID [2020-07-18 03:55:38,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {4758#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4758#false} is VALID [2020-07-18 03:55:38,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {4758#false} ~tmp~0 := #t~ret0; {4758#false} is VALID [2020-07-18 03:55:38,972 INFO L280 TraceCheckUtils]: 142: Hoare triple {4758#false} havoc #t~ret0; {4758#false} is VALID [2020-07-18 03:55:38,972 INFO L280 TraceCheckUtils]: 143: Hoare triple {4758#false} assume 0 == ~tmp~0; {4758#false} is VALID [2020-07-18 03:55:38,972 INFO L263 TraceCheckUtils]: 144: Hoare triple {4758#false} call #t~ret1 := isPumpRunning(); {4757#true} is VALID [2020-07-18 03:55:38,973 INFO L280 TraceCheckUtils]: 145: Hoare triple {4757#true} havoc ~retValue_acc~5; {4757#true} is VALID [2020-07-18 03:55:38,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {4757#true} ~retValue_acc~5 := ~pumpRunning~0; {4757#true} is VALID [2020-07-18 03:55:38,973 INFO L280 TraceCheckUtils]: 147: Hoare triple {4757#true} #res := ~retValue_acc~5; {4757#true} is VALID [2020-07-18 03:55:38,973 INFO L280 TraceCheckUtils]: 148: Hoare triple {4757#true} assume true; {4757#true} is VALID [2020-07-18 03:55:38,973 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4757#true} {4758#false} #835#return; {4758#false} is VALID [2020-07-18 03:55:38,974 INFO L280 TraceCheckUtils]: 150: Hoare triple {4758#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4758#false} is VALID [2020-07-18 03:55:38,974 INFO L280 TraceCheckUtils]: 151: Hoare triple {4758#false} ~tmp___0~0 := #t~ret1; {4758#false} is VALID [2020-07-18 03:55:38,974 INFO L280 TraceCheckUtils]: 152: Hoare triple {4758#false} havoc #t~ret1; {4758#false} is VALID [2020-07-18 03:55:38,974 INFO L280 TraceCheckUtils]: 153: Hoare triple {4758#false} assume 0 != ~tmp___0~0; {4758#false} is VALID [2020-07-18 03:55:38,974 INFO L263 TraceCheckUtils]: 154: Hoare triple {4758#false} call __automaton_fail(); {4758#false} is VALID [2020-07-18 03:55:38,975 INFO L280 TraceCheckUtils]: 155: Hoare triple {4758#false} assume !false; {4758#false} is VALID [2020-07-18 03:55:39,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:55:39,000 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1823203464] [2020-07-18 03:55:39,000 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:55:39,001 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:55:39,001 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253727462] [2020-07-18 03:55:39,002 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:55:39,002 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:55:39,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:55:39,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:55:39,166 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:55:39,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:55:39,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:55:39,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:55:39,167 INFO L87 Difference]: Start difference. First operand 264 states and 286 transitions. Second operand 10 states. [2020-07-18 03:55:40,338 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:55:41,487 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:55:41,890 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:55:42,343 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:42,728 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:55:43,068 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:55:48,905 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:10,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:10,189 INFO L93 Difference]: Finished difference Result 731 states and 852 transitions. [2020-07-18 03:56:10,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:56:10,190 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:56:10,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:56:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:56:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 852 transitions. [2020-07-18 03:56:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:56:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 852 transitions. [2020-07-18 03:56:10,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 852 transitions. [2020-07-18 03:56:12,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 852 edges. 852 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:12,928 INFO L225 Difference]: With dead ends: 731 [2020-07-18 03:56:12,929 INFO L226 Difference]: Without dead ends: 577 [2020-07-18 03:56:12,930 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:56:12,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2020-07-18 03:56:23,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 478. [2020-07-18 03:56:23,234 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:56:23,234 INFO L82 GeneralOperation]: Start isEquivalent. First operand 577 states. Second operand 478 states. [2020-07-18 03:56:23,235 INFO L74 IsIncluded]: Start isIncluded. First operand 577 states. Second operand 478 states. [2020-07-18 03:56:23,235 INFO L87 Difference]: Start difference. First operand 577 states. Second operand 478 states. [2020-07-18 03:56:23,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:23,273 INFO L93 Difference]: Finished difference Result 577 states and 668 transitions. [2020-07-18 03:56:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 668 transitions. [2020-07-18 03:56:23,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:23,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:23,276 INFO L74 IsIncluded]: Start isIncluded. First operand 478 states. Second operand 577 states. [2020-07-18 03:56:23,276 INFO L87 Difference]: Start difference. First operand 478 states. Second operand 577 states. [2020-07-18 03:56:23,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:56:23,307 INFO L93 Difference]: Finished difference Result 577 states and 668 transitions. [2020-07-18 03:56:23,307 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 668 transitions. [2020-07-18 03:56:23,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:56:23,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:56:23,309 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:56:23,309 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:56:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 478 states. [2020-07-18 03:56:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 536 transitions. [2020-07-18 03:56:23,332 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 536 transitions. Word has length 156 [2020-07-18 03:56:23,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:56:23,333 INFO L479 AbstractCegarLoop]: Abstraction has 478 states and 536 transitions. [2020-07-18 03:56:23,333 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:56:23,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 478 states and 536 transitions. [2020-07-18 03:56:26,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 536 edges. 536 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 536 transitions. [2020-07-18 03:56:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 03:56:27,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:56:27,009 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:56:27,010 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:56:27,010 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:56:27,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:56:27,011 INFO L82 PathProgramCache]: Analyzing trace with hash -1340372779, now seen corresponding path program 1 times [2020-07-18 03:56:27,011 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:56:27,011 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1409282239] [2020-07-18 03:56:27,012 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:56:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,476 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:56:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {8578#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8466#true} is VALID [2020-07-18 03:56:27,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {8466#true} #valid := #valid[0 := 0]; {8466#true} is VALID [2020-07-18 03:56:27,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {8466#true} assume 0 < #StackHeapBarrier; {8466#true} is VALID [2020-07-18 03:56:27,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {8466#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {8466#true} is VALID [2020-07-18 03:56:27,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {8466#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {8466#true} is VALID [2020-07-18 03:56:27,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {8466#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {8466#true} is VALID [2020-07-18 03:56:27,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {8466#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {8466#true} is VALID [2020-07-18 03:56:27,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {8466#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {8466#true} is VALID [2020-07-18 03:56:27,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {8466#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {8466#true} is VALID [2020-07-18 03:56:27,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {8466#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {8466#true} is VALID [2020-07-18 03:56:27,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {8466#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {8466#true} is VALID [2020-07-18 03:56:27,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {8466#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {8466#true} is VALID [2020-07-18 03:56:27,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {8466#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {8466#true} is VALID [2020-07-18 03:56:27,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {8466#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {8466#true} is VALID [2020-07-18 03:56:27,553 INFO L280 TraceCheckUtils]: 14: Hoare triple {8466#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {8466#true} is VALID [2020-07-18 03:56:27,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {8466#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {8466#true} is VALID [2020-07-18 03:56:27,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {8466#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {8466#true} is VALID [2020-07-18 03:56:27,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {8466#true} is VALID [2020-07-18 03:56:27,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {8466#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {8466#true} is VALID [2020-07-18 03:56:27,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {8466#true} is VALID [2020-07-18 03:56:27,554 INFO L280 TraceCheckUtils]: 20: Hoare triple {8466#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {8466#true} is VALID [2020-07-18 03:56:27,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {8466#true} is VALID [2020-07-18 03:56:27,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {8466#true} is VALID [2020-07-18 03:56:27,555 INFO L280 TraceCheckUtils]: 23: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {8466#true} is VALID [2020-07-18 03:56:27,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {8466#true} is VALID [2020-07-18 03:56:27,555 INFO L280 TraceCheckUtils]: 25: Hoare triple {8466#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {8466#true} is VALID [2020-07-18 03:56:27,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {8466#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {8466#true} is VALID [2020-07-18 03:56:27,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {8466#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {8466#true} is VALID [2020-07-18 03:56:27,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {8466#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {8466#true} is VALID [2020-07-18 03:56:27,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {8466#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {8466#true} is VALID [2020-07-18 03:56:27,556 INFO L280 TraceCheckUtils]: 30: Hoare triple {8466#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {8466#true} is VALID [2020-07-18 03:56:27,556 INFO L280 TraceCheckUtils]: 31: Hoare triple {8466#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {8466#true} is VALID [2020-07-18 03:56:27,557 INFO L280 TraceCheckUtils]: 32: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {8466#true} is VALID [2020-07-18 03:56:27,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {8466#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {8466#true} is VALID [2020-07-18 03:56:27,557 INFO L280 TraceCheckUtils]: 34: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {8466#true} is VALID [2020-07-18 03:56:27,557 INFO L280 TraceCheckUtils]: 35: Hoare triple {8466#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {8466#true} is VALID [2020-07-18 03:56:27,557 INFO L280 TraceCheckUtils]: 36: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {8466#true} is VALID [2020-07-18 03:56:27,557 INFO L280 TraceCheckUtils]: 37: Hoare triple {8466#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {8466#true} is VALID [2020-07-18 03:56:27,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {8466#true} is VALID [2020-07-18 03:56:27,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {8466#true} is VALID [2020-07-18 03:56:27,558 INFO L280 TraceCheckUtils]: 40: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {8466#true} is VALID [2020-07-18 03:56:27,558 INFO L280 TraceCheckUtils]: 41: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {8466#true} is VALID [2020-07-18 03:56:27,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {8466#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {8466#true} is VALID [2020-07-18 03:56:27,559 INFO L280 TraceCheckUtils]: 43: Hoare triple {8466#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {8466#true} is VALID [2020-07-18 03:56:27,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {8466#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {8466#true} is VALID [2020-07-18 03:56:27,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {8466#true} is VALID [2020-07-18 03:56:27,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {8466#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {8466#true} is VALID [2020-07-18 03:56:27,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {8466#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {8466#true} is VALID [2020-07-18 03:56:27,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {8466#true} is VALID [2020-07-18 03:56:27,560 INFO L280 TraceCheckUtils]: 49: Hoare triple {8466#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {8466#true} is VALID [2020-07-18 03:56:27,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {8466#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {8466#true} is VALID [2020-07-18 03:56:27,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {8466#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {8466#true} is VALID [2020-07-18 03:56:27,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {8466#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {8466#true} is VALID [2020-07-18 03:56:27,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {8466#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {8466#true} is VALID [2020-07-18 03:56:27,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {8466#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {8466#true} is VALID [2020-07-18 03:56:27,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {8466#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {8466#true} is VALID [2020-07-18 03:56:27,561 INFO L280 TraceCheckUtils]: 56: Hoare triple {8466#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {8466#true} is VALID [2020-07-18 03:56:27,561 INFO L280 TraceCheckUtils]: 57: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {8466#true} is VALID [2020-07-18 03:56:27,561 INFO L280 TraceCheckUtils]: 58: Hoare triple {8466#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {8466#true} is VALID [2020-07-18 03:56:27,561 INFO L280 TraceCheckUtils]: 59: Hoare triple {8466#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {8466#true} is VALID [2020-07-18 03:56:27,562 INFO L280 TraceCheckUtils]: 60: Hoare triple {8466#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {8466#true} is VALID [2020-07-18 03:56:27,562 INFO L280 TraceCheckUtils]: 61: Hoare triple {8466#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {8466#true} is VALID [2020-07-18 03:56:27,562 INFO L280 TraceCheckUtils]: 62: Hoare triple {8466#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {8466#true} is VALID [2020-07-18 03:56:27,562 INFO L280 TraceCheckUtils]: 63: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {8466#true} is VALID [2020-07-18 03:56:27,562 INFO L280 TraceCheckUtils]: 64: Hoare triple {8466#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {8466#true} is VALID [2020-07-18 03:56:27,563 INFO L280 TraceCheckUtils]: 65: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {8466#true} is VALID [2020-07-18 03:56:27,563 INFO L280 TraceCheckUtils]: 66: Hoare triple {8466#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {8466#true} is VALID [2020-07-18 03:56:27,563 INFO L280 TraceCheckUtils]: 67: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {8466#true} is VALID [2020-07-18 03:56:27,563 INFO L280 TraceCheckUtils]: 68: Hoare triple {8466#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {8466#true} is VALID [2020-07-18 03:56:27,563 INFO L280 TraceCheckUtils]: 69: Hoare triple {8466#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {8466#true} is VALID [2020-07-18 03:56:27,563 INFO L280 TraceCheckUtils]: 70: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {8466#true} is VALID [2020-07-18 03:56:27,564 INFO L280 TraceCheckUtils]: 71: Hoare triple {8466#true} ~head~0.base, ~head~0.offset := 0, 0; {8466#true} is VALID [2020-07-18 03:56:27,564 INFO L280 TraceCheckUtils]: 72: Hoare triple {8466#true} ~cleanupTimeShifts~0 := 4; {8466#true} is VALID [2020-07-18 03:56:27,564 INFO L280 TraceCheckUtils]: 73: Hoare triple {8466#true} ~pumpRunning~0 := 0; {8466#true} is VALID [2020-07-18 03:56:27,564 INFO L280 TraceCheckUtils]: 74: Hoare triple {8466#true} ~systemActive~0 := 1; {8466#true} is VALID [2020-07-18 03:56:27,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {8466#true} ~waterLevel~0 := 1; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {8547#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,575 INFO L280 TraceCheckUtils]: 77: Hoare triple {8547#(= 1 ~waterLevel~0)} assume true; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,576 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8547#(= 1 ~waterLevel~0)} {8466#true} #935#return; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,587 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8466#true} {8547#(= 1 ~waterLevel~0)} #839#return; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8466#true} {8547#(= 1 ~waterLevel~0)} #841#return; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {8466#true} havoc ~retValue_acc~11; {8466#true} is VALID [2020-07-18 03:56:27,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {8466#true} ~retValue_acc~11 := 1; {8579#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:56:27,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {8579#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:56:27,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:56:27,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8547#(= 1 ~waterLevel~0)} #843#return; {8557#(= |main_#t~ret37| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8466#true} {8559#(not (= 0 ~waterLevel~0))} #845#return; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {8581#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8466#true} is VALID [2020-07-18 03:56:27,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {8466#true} ~systemActive~0 := 0; {8466#true} is VALID [2020-07-18 03:56:27,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8466#true} {8559#(not (= 0 ~waterLevel~0))} #895#return; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {8466#true} havoc ~retValue_acc~8; {8466#true} is VALID [2020-07-18 03:56:27,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {8466#true} ~retValue_acc~8 := ~waterLevel~0; {8582#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 03:56:27,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {8582#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8583#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {8583#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8583#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8583#(= |getWaterLevel_#res| ~waterLevel~0)} {8559#(not (= 0 ~waterLevel~0))} #833#return; {8571#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-18 03:56:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:56:27,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {8466#true} havoc ~retValue_acc~5; {8466#true} is VALID [2020-07-18 03:56:27,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {8466#true} ~retValue_acc~5 := ~pumpRunning~0; {8466#true} is VALID [2020-07-18 03:56:27,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {8466#true} #res := ~retValue_acc~5; {8466#true} is VALID [2020-07-18 03:56:27,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8466#true} {8467#false} #835#return; {8467#false} is VALID [2020-07-18 03:56:27,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {8466#true} call ULTIMATE.init(); {8578#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:56:27,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {8578#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8466#true} is VALID [2020-07-18 03:56:27,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {8466#true} #valid := #valid[0 := 0]; {8466#true} is VALID [2020-07-18 03:56:27,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {8466#true} assume 0 < #StackHeapBarrier; {8466#true} is VALID [2020-07-18 03:56:27,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {8466#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {8466#true} is VALID [2020-07-18 03:56:27,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {8466#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {8466#true} is VALID [2020-07-18 03:56:27,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {8466#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {8466#true} is VALID [2020-07-18 03:56:27,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {8466#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {8466#true} is VALID [2020-07-18 03:56:27,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {8466#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {8466#true} is VALID [2020-07-18 03:56:27,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {8466#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {8466#true} is VALID [2020-07-18 03:56:27,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {8466#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {8466#true} is VALID [2020-07-18 03:56:27,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {8466#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {8466#true} is VALID [2020-07-18 03:56:27,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {8466#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {8466#true} is VALID [2020-07-18 03:56:27,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {8466#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {8466#true} is VALID [2020-07-18 03:56:27,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {8466#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {8466#true} is VALID [2020-07-18 03:56:27,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {8466#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {8466#true} is VALID [2020-07-18 03:56:27,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {8466#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {8466#true} is VALID [2020-07-18 03:56:27,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {8466#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {8466#true} is VALID [2020-07-18 03:56:27,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {8466#true} is VALID [2020-07-18 03:56:27,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {8466#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {8466#true} is VALID [2020-07-18 03:56:27,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {8466#true} is VALID [2020-07-18 03:56:27,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {8466#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {8466#true} is VALID [2020-07-18 03:56:27,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {8466#true} is VALID [2020-07-18 03:56:27,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {8466#true} is VALID [2020-07-18 03:56:27,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {8466#true} is VALID [2020-07-18 03:56:27,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {8466#true} is VALID [2020-07-18 03:56:27,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {8466#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {8466#true} is VALID [2020-07-18 03:56:27,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {8466#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {8466#true} is VALID [2020-07-18 03:56:27,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {8466#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {8466#true} is VALID [2020-07-18 03:56:27,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {8466#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {8466#true} is VALID [2020-07-18 03:56:27,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {8466#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {8466#true} is VALID [2020-07-18 03:56:27,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {8466#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {8466#true} is VALID [2020-07-18 03:56:27,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {8466#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {8466#true} is VALID [2020-07-18 03:56:27,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {8466#true} is VALID [2020-07-18 03:56:27,754 INFO L280 TraceCheckUtils]: 34: Hoare triple {8466#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {8466#true} is VALID [2020-07-18 03:56:27,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {8466#true} is VALID [2020-07-18 03:56:27,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {8466#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {8466#true} is VALID [2020-07-18 03:56:27,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {8466#true} is VALID [2020-07-18 03:56:27,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {8466#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {8466#true} is VALID [2020-07-18 03:56:27,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {8466#true} is VALID [2020-07-18 03:56:27,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {8466#true} is VALID [2020-07-18 03:56:27,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {8466#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {8466#true} is VALID [2020-07-18 03:56:27,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {8466#true} is VALID [2020-07-18 03:56:27,756 INFO L280 TraceCheckUtils]: 43: Hoare triple {8466#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {8466#true} is VALID [2020-07-18 03:56:27,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {8466#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {8466#true} is VALID [2020-07-18 03:56:27,756 INFO L280 TraceCheckUtils]: 45: Hoare triple {8466#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {8466#true} is VALID [2020-07-18 03:56:27,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {8466#true} is VALID [2020-07-18 03:56:27,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {8466#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {8466#true} is VALID [2020-07-18 03:56:27,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {8466#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {8466#true} is VALID [2020-07-18 03:56:27,757 INFO L280 TraceCheckUtils]: 49: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {8466#true} is VALID [2020-07-18 03:56:27,757 INFO L280 TraceCheckUtils]: 50: Hoare triple {8466#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {8466#true} is VALID [2020-07-18 03:56:27,757 INFO L280 TraceCheckUtils]: 51: Hoare triple {8466#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {8466#true} is VALID [2020-07-18 03:56:27,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {8466#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {8466#true} is VALID [2020-07-18 03:56:27,758 INFO L280 TraceCheckUtils]: 53: Hoare triple {8466#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {8466#true} is VALID [2020-07-18 03:56:27,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {8466#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {8466#true} is VALID [2020-07-18 03:56:27,758 INFO L280 TraceCheckUtils]: 55: Hoare triple {8466#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {8466#true} is VALID [2020-07-18 03:56:27,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {8466#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {8466#true} is VALID [2020-07-18 03:56:27,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {8466#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {8466#true} is VALID [2020-07-18 03:56:27,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {8466#true} is VALID [2020-07-18 03:56:27,759 INFO L280 TraceCheckUtils]: 59: Hoare triple {8466#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {8466#true} is VALID [2020-07-18 03:56:27,759 INFO L280 TraceCheckUtils]: 60: Hoare triple {8466#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {8466#true} is VALID [2020-07-18 03:56:27,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {8466#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {8466#true} is VALID [2020-07-18 03:56:27,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {8466#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {8466#true} is VALID [2020-07-18 03:56:27,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {8466#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {8466#true} is VALID [2020-07-18 03:56:27,760 INFO L280 TraceCheckUtils]: 64: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {8466#true} is VALID [2020-07-18 03:56:27,760 INFO L280 TraceCheckUtils]: 65: Hoare triple {8466#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {8466#true} is VALID [2020-07-18 03:56:27,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {8466#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {8466#true} is VALID [2020-07-18 03:56:27,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {8466#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {8466#true} is VALID [2020-07-18 03:56:27,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {8466#true} is VALID [2020-07-18 03:56:27,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {8466#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {8466#true} is VALID [2020-07-18 03:56:27,761 INFO L280 TraceCheckUtils]: 70: Hoare triple {8466#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {8466#true} is VALID [2020-07-18 03:56:27,761 INFO L280 TraceCheckUtils]: 71: Hoare triple {8466#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {8466#true} is VALID [2020-07-18 03:56:27,761 INFO L280 TraceCheckUtils]: 72: Hoare triple {8466#true} ~head~0.base, ~head~0.offset := 0, 0; {8466#true} is VALID [2020-07-18 03:56:27,761 INFO L280 TraceCheckUtils]: 73: Hoare triple {8466#true} ~cleanupTimeShifts~0 := 4; {8466#true} is VALID [2020-07-18 03:56:27,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {8466#true} ~pumpRunning~0 := 0; {8466#true} is VALID [2020-07-18 03:56:27,762 INFO L280 TraceCheckUtils]: 75: Hoare triple {8466#true} ~systemActive~0 := 1; {8466#true} is VALID [2020-07-18 03:56:27,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {8466#true} ~waterLevel~0 := 1; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,765 INFO L280 TraceCheckUtils]: 77: Hoare triple {8547#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,765 INFO L280 TraceCheckUtils]: 78: Hoare triple {8547#(= 1 ~waterLevel~0)} assume true; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,766 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8547#(= 1 ~waterLevel~0)} {8466#true} #935#return; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,767 INFO L263 TraceCheckUtils]: 80: Hoare triple {8547#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,767 INFO L280 TraceCheckUtils]: 81: Hoare triple {8547#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,767 INFO L280 TraceCheckUtils]: 82: Hoare triple {8547#(= 1 ~waterLevel~0)} havoc ~tmp~4; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,768 INFO L263 TraceCheckUtils]: 83: Hoare triple {8547#(= 1 ~waterLevel~0)} call select_helpers(); {8466#true} is VALID [2020-07-18 03:56:27,768 INFO L280 TraceCheckUtils]: 84: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,768 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8466#true} {8547#(= 1 ~waterLevel~0)} #839#return; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,769 INFO L263 TraceCheckUtils]: 86: Hoare triple {8547#(= 1 ~waterLevel~0)} call select_features(); {8466#true} is VALID [2020-07-18 03:56:27,769 INFO L280 TraceCheckUtils]: 87: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,769 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8466#true} {8547#(= 1 ~waterLevel~0)} #841#return; {8547#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,770 INFO L263 TraceCheckUtils]: 89: Hoare triple {8547#(= 1 ~waterLevel~0)} call #t~ret37 := valid_product(); {8466#true} is VALID [2020-07-18 03:56:27,770 INFO L280 TraceCheckUtils]: 90: Hoare triple {8466#true} havoc ~retValue_acc~11; {8466#true} is VALID [2020-07-18 03:56:27,770 INFO L280 TraceCheckUtils]: 91: Hoare triple {8466#true} ~retValue_acc~11 := 1; {8579#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:56:27,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {8579#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:56:27,772 INFO L280 TraceCheckUtils]: 93: Hoare triple {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:56:27,773 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8580#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8547#(= 1 ~waterLevel~0)} #843#return; {8557#(= |main_#t~ret37| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,773 INFO L280 TraceCheckUtils]: 95: Hoare triple {8557#(= |main_#t~ret37| ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8557#(= |main_#t~ret37| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,774 INFO L280 TraceCheckUtils]: 96: Hoare triple {8557#(= |main_#t~ret37| ~waterLevel~0)} ~tmp~4 := #t~ret37; {8558#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,774 INFO L280 TraceCheckUtils]: 97: Hoare triple {8558#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret37; {8558#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-18 03:56:27,775 INFO L280 TraceCheckUtils]: 98: Hoare triple {8558#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,775 INFO L263 TraceCheckUtils]: 99: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call setup(); {8466#true} is VALID [2020-07-18 03:56:27,775 INFO L280 TraceCheckUtils]: 100: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,776 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8466#true} {8559#(not (= 0 ~waterLevel~0))} #845#return; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,776 INFO L263 TraceCheckUtils]: 102: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call runTest(); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,777 INFO L263 TraceCheckUtils]: 103: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call test(); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,777 INFO L280 TraceCheckUtils]: 104: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,778 INFO L280 TraceCheckUtils]: 105: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~tmp~9; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,778 INFO L280 TraceCheckUtils]: 106: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,779 INFO L280 TraceCheckUtils]: 107: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,779 INFO L280 TraceCheckUtils]: 108: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,779 INFO L280 TraceCheckUtils]: 109: Hoare triple {8559#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,780 INFO L280 TraceCheckUtils]: 110: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume !false; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,780 INFO L280 TraceCheckUtils]: 111: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,781 INFO L280 TraceCheckUtils]: 112: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,781 INFO L280 TraceCheckUtils]: 113: Hoare triple {8559#(not (= 0 ~waterLevel~0))} ~tmp~9 := #t~nondet69; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc #t~nondet69; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,782 INFO L280 TraceCheckUtils]: 115: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~9); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,783 INFO L280 TraceCheckUtils]: 116: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,783 INFO L280 TraceCheckUtils]: 117: Hoare triple {8559#(not (= 0 ~waterLevel~0))} ~tmp___0~2 := #t~nondet70; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,784 INFO L280 TraceCheckUtils]: 118: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc #t~nondet70; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,784 INFO L280 TraceCheckUtils]: 119: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,785 INFO L280 TraceCheckUtils]: 120: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,785 INFO L280 TraceCheckUtils]: 121: Hoare triple {8559#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet71; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,786 INFO L280 TraceCheckUtils]: 122: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc #t~nondet71; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,786 INFO L280 TraceCheckUtils]: 123: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,787 INFO L280 TraceCheckUtils]: 124: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,787 INFO L280 TraceCheckUtils]: 125: Hoare triple {8559#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet72; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,788 INFO L280 TraceCheckUtils]: 126: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,788 INFO L280 TraceCheckUtils]: 127: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,789 INFO L263 TraceCheckUtils]: 128: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call stopSystem(); {8581#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:56:27,789 INFO L280 TraceCheckUtils]: 129: Hoare triple {8581#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8466#true} is VALID [2020-07-18 03:56:27,790 INFO L280 TraceCheckUtils]: 130: Hoare triple {8466#true} ~systemActive~0 := 0; {8466#true} is VALID [2020-07-18 03:56:27,790 INFO L280 TraceCheckUtils]: 131: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,790 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8466#true} {8559#(not (= 0 ~waterLevel~0))} #895#return; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,791 INFO L263 TraceCheckUtils]: 133: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call timeShift(); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,791 INFO L280 TraceCheckUtils]: 134: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,792 INFO L280 TraceCheckUtils]: 135: Hoare triple {8559#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,792 INFO L263 TraceCheckUtils]: 136: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,793 INFO L280 TraceCheckUtils]: 137: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,793 INFO L280 TraceCheckUtils]: 138: Hoare triple {8559#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8559#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:56:27,794 INFO L263 TraceCheckUtils]: 139: Hoare triple {8559#(not (= 0 ~waterLevel~0))} call #t~ret0 := getWaterLevel(); {8466#true} is VALID [2020-07-18 03:56:27,794 INFO L280 TraceCheckUtils]: 140: Hoare triple {8466#true} havoc ~retValue_acc~8; {8466#true} is VALID [2020-07-18 03:56:27,794 INFO L280 TraceCheckUtils]: 141: Hoare triple {8466#true} ~retValue_acc~8 := ~waterLevel~0; {8582#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 03:56:27,795 INFO L280 TraceCheckUtils]: 142: Hoare triple {8582#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8583#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,795 INFO L280 TraceCheckUtils]: 143: Hoare triple {8583#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8583#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:56:27,796 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8583#(= |getWaterLevel_#res| ~waterLevel~0)} {8559#(not (= 0 ~waterLevel~0))} #833#return; {8571#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-18 03:56:27,797 INFO L280 TraceCheckUtils]: 145: Hoare triple {8571#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8571#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-18 03:56:27,797 INFO L280 TraceCheckUtils]: 146: Hoare triple {8571#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} ~tmp~0 := #t~ret0; {8572#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-18 03:56:27,798 INFO L280 TraceCheckUtils]: 147: Hoare triple {8572#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret0; {8572#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-18 03:56:27,798 INFO L280 TraceCheckUtils]: 148: Hoare triple {8572#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8467#false} is VALID [2020-07-18 03:56:27,799 INFO L263 TraceCheckUtils]: 149: Hoare triple {8467#false} call #t~ret1 := isPumpRunning(); {8466#true} is VALID [2020-07-18 03:56:27,799 INFO L280 TraceCheckUtils]: 150: Hoare triple {8466#true} havoc ~retValue_acc~5; {8466#true} is VALID [2020-07-18 03:56:27,799 INFO L280 TraceCheckUtils]: 151: Hoare triple {8466#true} ~retValue_acc~5 := ~pumpRunning~0; {8466#true} is VALID [2020-07-18 03:56:27,799 INFO L280 TraceCheckUtils]: 152: Hoare triple {8466#true} #res := ~retValue_acc~5; {8466#true} is VALID [2020-07-18 03:56:27,799 INFO L280 TraceCheckUtils]: 153: Hoare triple {8466#true} assume true; {8466#true} is VALID [2020-07-18 03:56:27,800 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8466#true} {8467#false} #835#return; {8467#false} is VALID [2020-07-18 03:56:27,800 INFO L280 TraceCheckUtils]: 155: Hoare triple {8467#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8467#false} is VALID [2020-07-18 03:56:27,800 INFO L280 TraceCheckUtils]: 156: Hoare triple {8467#false} ~tmp___0~0 := #t~ret1; {8467#false} is VALID [2020-07-18 03:56:27,800 INFO L280 TraceCheckUtils]: 157: Hoare triple {8467#false} havoc #t~ret1; {8467#false} is VALID [2020-07-18 03:56:27,800 INFO L280 TraceCheckUtils]: 158: Hoare triple {8467#false} assume 0 != ~tmp___0~0; {8467#false} is VALID [2020-07-18 03:56:27,800 INFO L263 TraceCheckUtils]: 159: Hoare triple {8467#false} call __automaton_fail(); {8467#false} is VALID [2020-07-18 03:56:27,801 INFO L280 TraceCheckUtils]: 160: Hoare triple {8467#false} assume !false; {8467#false} is VALID [2020-07-18 03:56:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:56:27,836 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1409282239] [2020-07-18 03:56:27,836 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:56:27,837 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:56:27,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699912301] [2020-07-18 03:56:27,838 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:56:27,839 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:56:27,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:56:28,011 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:56:28,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:56:28,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:56:28,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:56:28,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:56:28,013 INFO L87 Difference]: Start difference. First operand 478 states and 536 transitions. Second operand 14 states. [2020-07-18 03:56:29,460 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:56:30,915 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:31,299 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:56:31,867 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:32,334 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:56:32,701 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:37,020 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:56:46,694 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:47,792 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:56:50,284 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:56:51,918 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:56:52,959 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:56:53,403 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:56:53,919 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:56:54,882 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:56:55,322 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:56:57,294 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:56:59,526 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:57:01,329 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:57:03,091 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:57:35,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:35,268 INFO L93 Difference]: Finished difference Result 1680 states and 2103 transitions. [2020-07-18 03:57:35,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:57:35,268 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:57:35,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:57:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:57:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1029 transitions. [2020-07-18 03:57:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:57:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1029 transitions. [2020-07-18 03:57:35,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1029 transitions. [2020-07-18 03:57:38,635 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1029 edges. 1029 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:38,746 INFO L225 Difference]: With dead ends: 1680 [2020-07-18 03:57:38,746 INFO L226 Difference]: Without dead ends: 1312 [2020-07-18 03:57:38,749 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:57:38,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2020-07-18 03:58:07,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1169. [2020-07-18 03:58:07,825 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:58:07,825 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1312 states. Second operand 1169 states. [2020-07-18 03:58:07,826 INFO L74 IsIncluded]: Start isIncluded. First operand 1312 states. Second operand 1169 states. [2020-07-18 03:58:07,826 INFO L87 Difference]: Start difference. First operand 1312 states. Second operand 1169 states. [2020-07-18 03:58:07,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:07,931 INFO L93 Difference]: Finished difference Result 1312 states and 1618 transitions. [2020-07-18 03:58:07,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1618 transitions. [2020-07-18 03:58:07,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:07,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:07,938 INFO L74 IsIncluded]: Start isIncluded. First operand 1169 states. Second operand 1312 states. [2020-07-18 03:58:07,938 INFO L87 Difference]: Start difference. First operand 1169 states. Second operand 1312 states. [2020-07-18 03:58:08,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:08,054 INFO L93 Difference]: Finished difference Result 1312 states and 1618 transitions. [2020-07-18 03:58:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1618 transitions. [2020-07-18 03:58:08,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:08,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:08,060 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:58:08,061 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:58:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1169 states. [2020-07-18 03:58:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1169 states and 1381 transitions. [2020-07-18 03:58:08,159 INFO L78 Accepts]: Start accepts. Automaton has 1169 states and 1381 transitions. Word has length 161 [2020-07-18 03:58:08,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:58:08,159 INFO L479 AbstractCegarLoop]: Abstraction has 1169 states and 1381 transitions. [2020-07-18 03:58:08,160 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:58:08,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1169 states and 1381 transitions. [2020-07-18 03:58:15,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1381 edges. 1381 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1381 transitions. [2020-07-18 03:58:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 03:58:15,661 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:58:15,661 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:58:15,661 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:58:15,662 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:58:15,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:58:15,662 INFO L82 PathProgramCache]: Analyzing trace with hash -277417807, now seen corresponding path program 1 times [2020-07-18 03:58:15,662 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:58:15,662 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1547403029] [2020-07-18 03:58:15,663 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:58:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,081 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:58:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {17065#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16954#true} is VALID [2020-07-18 03:58:16,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {16954#true} #valid := #valid[0 := 0]; {16954#true} is VALID [2020-07-18 03:58:16,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {16954#true} assume 0 < #StackHeapBarrier; {16954#true} is VALID [2020-07-18 03:58:16,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {16954#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {16954#true} is VALID [2020-07-18 03:58:16,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {16954#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {16954#true} is VALID [2020-07-18 03:58:16,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {16954#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {16954#true} is VALID [2020-07-18 03:58:16,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {16954#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {16954#true} is VALID [2020-07-18 03:58:16,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {16954#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {16954#true} is VALID [2020-07-18 03:58:16,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {16954#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {16954#true} is VALID [2020-07-18 03:58:16,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {16954#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {16954#true} is VALID [2020-07-18 03:58:16,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {16954#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {16954#true} is VALID [2020-07-18 03:58:16,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {16954#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {16954#true} is VALID [2020-07-18 03:58:16,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {16954#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {16954#true} is VALID [2020-07-18 03:58:16,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {16954#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {16954#true} is VALID [2020-07-18 03:58:16,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {16954#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {16954#true} is VALID [2020-07-18 03:58:16,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {16954#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {16954#true} is VALID [2020-07-18 03:58:16,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {16954#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {16954#true} is VALID [2020-07-18 03:58:16,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {16954#true} is VALID [2020-07-18 03:58:16,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {16954#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {16954#true} is VALID [2020-07-18 03:58:16,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {16954#true} is VALID [2020-07-18 03:58:16,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {16954#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {16954#true} is VALID [2020-07-18 03:58:16,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {16954#true} is VALID [2020-07-18 03:58:16,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {16954#true} is VALID [2020-07-18 03:58:16,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {16954#true} is VALID [2020-07-18 03:58:16,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {16954#true} is VALID [2020-07-18 03:58:16,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {16954#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {16954#true} is VALID [2020-07-18 03:58:16,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {16954#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {16954#true} is VALID [2020-07-18 03:58:16,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {16954#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {16954#true} is VALID [2020-07-18 03:58:16,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {16954#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {16954#true} is VALID [2020-07-18 03:58:16,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {16954#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {16954#true} is VALID [2020-07-18 03:58:16,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {16954#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {16954#true} is VALID [2020-07-18 03:58:16,175 INFO L280 TraceCheckUtils]: 31: Hoare triple {16954#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {16954#true} is VALID [2020-07-18 03:58:16,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {16954#true} is VALID [2020-07-18 03:58:16,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {16954#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {16954#true} is VALID [2020-07-18 03:58:16,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {16954#true} is VALID [2020-07-18 03:58:16,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {16954#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {16954#true} is VALID [2020-07-18 03:58:16,176 INFO L280 TraceCheckUtils]: 36: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {16954#true} is VALID [2020-07-18 03:58:16,176 INFO L280 TraceCheckUtils]: 37: Hoare triple {16954#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {16954#true} is VALID [2020-07-18 03:58:16,177 INFO L280 TraceCheckUtils]: 38: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {16954#true} is VALID [2020-07-18 03:58:16,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {16954#true} is VALID [2020-07-18 03:58:16,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {16954#true} is VALID [2020-07-18 03:58:16,177 INFO L280 TraceCheckUtils]: 41: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {16954#true} is VALID [2020-07-18 03:58:16,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {16954#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {16954#true} is VALID [2020-07-18 03:58:16,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {16954#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {16954#true} is VALID [2020-07-18 03:58:16,178 INFO L280 TraceCheckUtils]: 44: Hoare triple {16954#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {16954#true} is VALID [2020-07-18 03:58:16,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {16954#true} is VALID [2020-07-18 03:58:16,179 INFO L280 TraceCheckUtils]: 46: Hoare triple {16954#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {16954#true} is VALID [2020-07-18 03:58:16,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {16954#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {16954#true} is VALID [2020-07-18 03:58:16,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {16954#true} is VALID [2020-07-18 03:58:16,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {16954#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {16954#true} is VALID [2020-07-18 03:58:16,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {16954#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {16954#true} is VALID [2020-07-18 03:58:16,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {16954#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {16954#true} is VALID [2020-07-18 03:58:16,180 INFO L280 TraceCheckUtils]: 52: Hoare triple {16954#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {16954#true} is VALID [2020-07-18 03:58:16,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {16954#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {16954#true} is VALID [2020-07-18 03:58:16,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {16954#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {16954#true} is VALID [2020-07-18 03:58:16,181 INFO L280 TraceCheckUtils]: 55: Hoare triple {16954#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {16954#true} is VALID [2020-07-18 03:58:16,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {16954#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {16954#true} is VALID [2020-07-18 03:58:16,181 INFO L280 TraceCheckUtils]: 57: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {16954#true} is VALID [2020-07-18 03:58:16,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {16954#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {16954#true} is VALID [2020-07-18 03:58:16,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {16954#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {16954#true} is VALID [2020-07-18 03:58:16,182 INFO L280 TraceCheckUtils]: 60: Hoare triple {16954#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {16954#true} is VALID [2020-07-18 03:58:16,182 INFO L280 TraceCheckUtils]: 61: Hoare triple {16954#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {16954#true} is VALID [2020-07-18 03:58:16,182 INFO L280 TraceCheckUtils]: 62: Hoare triple {16954#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {16954#true} is VALID [2020-07-18 03:58:16,183 INFO L280 TraceCheckUtils]: 63: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {16954#true} is VALID [2020-07-18 03:58:16,183 INFO L280 TraceCheckUtils]: 64: Hoare triple {16954#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {16954#true} is VALID [2020-07-18 03:58:16,183 INFO L280 TraceCheckUtils]: 65: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {16954#true} is VALID [2020-07-18 03:58:16,184 INFO L280 TraceCheckUtils]: 66: Hoare triple {16954#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {16954#true} is VALID [2020-07-18 03:58:16,184 INFO L280 TraceCheckUtils]: 67: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {16954#true} is VALID [2020-07-18 03:58:16,184 INFO L280 TraceCheckUtils]: 68: Hoare triple {16954#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {16954#true} is VALID [2020-07-18 03:58:16,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {16954#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {16954#true} is VALID [2020-07-18 03:58:16,185 INFO L280 TraceCheckUtils]: 70: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {16954#true} is VALID [2020-07-18 03:58:16,185 INFO L280 TraceCheckUtils]: 71: Hoare triple {16954#true} ~head~0.base, ~head~0.offset := 0, 0; {16954#true} is VALID [2020-07-18 03:58:16,185 INFO L280 TraceCheckUtils]: 72: Hoare triple {16954#true} ~cleanupTimeShifts~0 := 4; {16954#true} is VALID [2020-07-18 03:58:16,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {16954#true} ~pumpRunning~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,187 INFO L280 TraceCheckUtils]: 74: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,188 INFO L280 TraceCheckUtils]: 77: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume true; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,189 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {17035#(= 0 ~pumpRunning~0)} {16954#true} #935#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,201 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #839#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,205 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #841#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {16954#true} havoc ~retValue_acc~11; {16954#true} is VALID [2020-07-18 03:58:16,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {16954#true} ~retValue_acc~11 := 1; {16954#true} is VALID [2020-07-18 03:58:16,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {16954#true} #res := ~retValue_acc~11; {16954#true} is VALID [2020-07-18 03:58:16,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,212 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #843#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,216 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #845#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {17066#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume true; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,240 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17035#(= 0 ~pumpRunning~0)} {17035#(= 0 ~pumpRunning~0)} #895#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {17067#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16954#true} is VALID [2020-07-18 03:58:16,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {16954#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16954#true} is VALID [2020-07-18 03:58:16,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,260 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16954#true} {16955#false} #907#return; {16955#false} is VALID [2020-07-18 03:58:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {16954#true} havoc ~retValue_acc~8; {16954#true} is VALID [2020-07-18 03:58:16,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {16954#true} ~retValue_acc~8 := ~waterLevel~0; {16954#true} is VALID [2020-07-18 03:58:16,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {16954#true} #res := ~retValue_acc~8; {16954#true} is VALID [2020-07-18 03:58:16,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16954#true} {16955#false} #833#return; {16955#false} is VALID [2020-07-18 03:58:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:16,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {16954#true} havoc ~retValue_acc~5; {16954#true} is VALID [2020-07-18 03:58:16,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {16954#true} ~retValue_acc~5 := ~pumpRunning~0; {16954#true} is VALID [2020-07-18 03:58:16,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {16954#true} #res := ~retValue_acc~5; {16954#true} is VALID [2020-07-18 03:58:16,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,268 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16954#true} {16955#false} #835#return; {16955#false} is VALID [2020-07-18 03:58:16,276 INFO L263 TraceCheckUtils]: 0: Hoare triple {16954#true} call ULTIMATE.init(); {17065#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:58:16,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {17065#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16954#true} is VALID [2020-07-18 03:58:16,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {16954#true} #valid := #valid[0 := 0]; {16954#true} is VALID [2020-07-18 03:58:16,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {16954#true} assume 0 < #StackHeapBarrier; {16954#true} is VALID [2020-07-18 03:58:16,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {16954#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {16954#true} is VALID [2020-07-18 03:58:16,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {16954#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {16954#true} is VALID [2020-07-18 03:58:16,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {16954#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {16954#true} is VALID [2020-07-18 03:58:16,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {16954#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {16954#true} is VALID [2020-07-18 03:58:16,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {16954#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {16954#true} is VALID [2020-07-18 03:58:16,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {16954#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {16954#true} is VALID [2020-07-18 03:58:16,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {16954#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {16954#true} is VALID [2020-07-18 03:58:16,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {16954#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {16954#true} is VALID [2020-07-18 03:58:16,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {16954#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {16954#true} is VALID [2020-07-18 03:58:16,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {16954#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {16954#true} is VALID [2020-07-18 03:58:16,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {16954#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {16954#true} is VALID [2020-07-18 03:58:16,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {16954#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {16954#true} is VALID [2020-07-18 03:58:16,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {16954#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {16954#true} is VALID [2020-07-18 03:58:16,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {16954#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {16954#true} is VALID [2020-07-18 03:58:16,281 INFO L280 TraceCheckUtils]: 18: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {16954#true} is VALID [2020-07-18 03:58:16,281 INFO L280 TraceCheckUtils]: 19: Hoare triple {16954#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {16954#true} is VALID [2020-07-18 03:58:16,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {16954#true} is VALID [2020-07-18 03:58:16,282 INFO L280 TraceCheckUtils]: 21: Hoare triple {16954#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {16954#true} is VALID [2020-07-18 03:58:16,282 INFO L280 TraceCheckUtils]: 22: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {16954#true} is VALID [2020-07-18 03:58:16,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {16954#true} is VALID [2020-07-18 03:58:16,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {16954#true} is VALID [2020-07-18 03:58:16,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {16954#true} is VALID [2020-07-18 03:58:16,283 INFO L280 TraceCheckUtils]: 26: Hoare triple {16954#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {16954#true} is VALID [2020-07-18 03:58:16,284 INFO L280 TraceCheckUtils]: 27: Hoare triple {16954#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {16954#true} is VALID [2020-07-18 03:58:16,284 INFO L280 TraceCheckUtils]: 28: Hoare triple {16954#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {16954#true} is VALID [2020-07-18 03:58:16,284 INFO L280 TraceCheckUtils]: 29: Hoare triple {16954#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {16954#true} is VALID [2020-07-18 03:58:16,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {16954#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {16954#true} is VALID [2020-07-18 03:58:16,285 INFO L280 TraceCheckUtils]: 31: Hoare triple {16954#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {16954#true} is VALID [2020-07-18 03:58:16,285 INFO L280 TraceCheckUtils]: 32: Hoare triple {16954#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {16954#true} is VALID [2020-07-18 03:58:16,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {16954#true} is VALID [2020-07-18 03:58:16,286 INFO L280 TraceCheckUtils]: 34: Hoare triple {16954#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {16954#true} is VALID [2020-07-18 03:58:16,286 INFO L280 TraceCheckUtils]: 35: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {16954#true} is VALID [2020-07-18 03:58:16,286 INFO L280 TraceCheckUtils]: 36: Hoare triple {16954#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {16954#true} is VALID [2020-07-18 03:58:16,287 INFO L280 TraceCheckUtils]: 37: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {16954#true} is VALID [2020-07-18 03:58:16,287 INFO L280 TraceCheckUtils]: 38: Hoare triple {16954#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {16954#true} is VALID [2020-07-18 03:58:16,287 INFO L280 TraceCheckUtils]: 39: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {16954#true} is VALID [2020-07-18 03:58:16,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {16954#true} is VALID [2020-07-18 03:58:16,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {16954#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {16954#true} is VALID [2020-07-18 03:58:16,288 INFO L280 TraceCheckUtils]: 42: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {16954#true} is VALID [2020-07-18 03:58:16,288 INFO L280 TraceCheckUtils]: 43: Hoare triple {16954#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {16954#true} is VALID [2020-07-18 03:58:16,289 INFO L280 TraceCheckUtils]: 44: Hoare triple {16954#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {16954#true} is VALID [2020-07-18 03:58:16,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {16954#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {16954#true} is VALID [2020-07-18 03:58:16,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {16954#true} is VALID [2020-07-18 03:58:16,290 INFO L280 TraceCheckUtils]: 47: Hoare triple {16954#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {16954#true} is VALID [2020-07-18 03:58:16,290 INFO L280 TraceCheckUtils]: 48: Hoare triple {16954#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {16954#true} is VALID [2020-07-18 03:58:16,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {16954#true} is VALID [2020-07-18 03:58:16,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {16954#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {16954#true} is VALID [2020-07-18 03:58:16,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {16954#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {16954#true} is VALID [2020-07-18 03:58:16,291 INFO L280 TraceCheckUtils]: 52: Hoare triple {16954#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {16954#true} is VALID [2020-07-18 03:58:16,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {16954#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {16954#true} is VALID [2020-07-18 03:58:16,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {16954#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {16954#true} is VALID [2020-07-18 03:58:16,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {16954#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {16954#true} is VALID [2020-07-18 03:58:16,292 INFO L280 TraceCheckUtils]: 56: Hoare triple {16954#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {16954#true} is VALID [2020-07-18 03:58:16,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {16954#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {16954#true} is VALID [2020-07-18 03:58:16,293 INFO L280 TraceCheckUtils]: 58: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {16954#true} is VALID [2020-07-18 03:58:16,293 INFO L280 TraceCheckUtils]: 59: Hoare triple {16954#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {16954#true} is VALID [2020-07-18 03:58:16,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {16954#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {16954#true} is VALID [2020-07-18 03:58:16,294 INFO L280 TraceCheckUtils]: 61: Hoare triple {16954#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {16954#true} is VALID [2020-07-18 03:58:16,294 INFO L280 TraceCheckUtils]: 62: Hoare triple {16954#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {16954#true} is VALID [2020-07-18 03:58:16,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {16954#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {16954#true} is VALID [2020-07-18 03:58:16,294 INFO L280 TraceCheckUtils]: 64: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {16954#true} is VALID [2020-07-18 03:58:16,295 INFO L280 TraceCheckUtils]: 65: Hoare triple {16954#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {16954#true} is VALID [2020-07-18 03:58:16,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {16954#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {16954#true} is VALID [2020-07-18 03:58:16,295 INFO L280 TraceCheckUtils]: 67: Hoare triple {16954#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {16954#true} is VALID [2020-07-18 03:58:16,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {16954#true} is VALID [2020-07-18 03:58:16,296 INFO L280 TraceCheckUtils]: 69: Hoare triple {16954#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {16954#true} is VALID [2020-07-18 03:58:16,296 INFO L280 TraceCheckUtils]: 70: Hoare triple {16954#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {16954#true} is VALID [2020-07-18 03:58:16,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {16954#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {16954#true} is VALID [2020-07-18 03:58:16,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {16954#true} ~head~0.base, ~head~0.offset := 0, 0; {16954#true} is VALID [2020-07-18 03:58:16,297 INFO L280 TraceCheckUtils]: 73: Hoare triple {16954#true} ~cleanupTimeShifts~0 := 4; {16954#true} is VALID [2020-07-18 03:58:16,298 INFO L280 TraceCheckUtils]: 74: Hoare triple {16954#true} ~pumpRunning~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,301 INFO L280 TraceCheckUtils]: 77: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume true; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,302 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17035#(= 0 ~pumpRunning~0)} {16954#true} #935#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,303 INFO L263 TraceCheckUtils]: 80: Hoare triple {17035#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,304 INFO L280 TraceCheckUtils]: 81: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,305 INFO L280 TraceCheckUtils]: 82: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,305 INFO L263 TraceCheckUtils]: 83: Hoare triple {17035#(= 0 ~pumpRunning~0)} call select_helpers(); {16954#true} is VALID [2020-07-18 03:58:16,305 INFO L280 TraceCheckUtils]: 84: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,306 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #839#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,307 INFO L263 TraceCheckUtils]: 86: Hoare triple {17035#(= 0 ~pumpRunning~0)} call select_features(); {16954#true} is VALID [2020-07-18 03:58:16,307 INFO L280 TraceCheckUtils]: 87: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,308 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #841#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,308 INFO L263 TraceCheckUtils]: 89: Hoare triple {17035#(= 0 ~pumpRunning~0)} call #t~ret37 := valid_product(); {16954#true} is VALID [2020-07-18 03:58:16,308 INFO L280 TraceCheckUtils]: 90: Hoare triple {16954#true} havoc ~retValue_acc~11; {16954#true} is VALID [2020-07-18 03:58:16,309 INFO L280 TraceCheckUtils]: 91: Hoare triple {16954#true} ~retValue_acc~11 := 1; {16954#true} is VALID [2020-07-18 03:58:16,309 INFO L280 TraceCheckUtils]: 92: Hoare triple {16954#true} #res := ~retValue_acc~11; {16954#true} is VALID [2020-07-18 03:58:16,309 INFO L280 TraceCheckUtils]: 93: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,310 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #843#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,311 INFO L280 TraceCheckUtils]: 95: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,312 INFO L280 TraceCheckUtils]: 96: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,313 INFO L280 TraceCheckUtils]: 97: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc #t~ret37; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,314 INFO L263 TraceCheckUtils]: 99: Hoare triple {17035#(= 0 ~pumpRunning~0)} call setup(); {16954#true} is VALID [2020-07-18 03:58:16,314 INFO L280 TraceCheckUtils]: 100: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,315 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16954#true} {17035#(= 0 ~pumpRunning~0)} #845#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,316 INFO L263 TraceCheckUtils]: 102: Hoare triple {17035#(= 0 ~pumpRunning~0)} call runTest(); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,317 INFO L263 TraceCheckUtils]: 103: Hoare triple {17035#(= 0 ~pumpRunning~0)} call test(); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,318 INFO L280 TraceCheckUtils]: 104: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,318 INFO L280 TraceCheckUtils]: 105: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,319 INFO L280 TraceCheckUtils]: 106: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,319 INFO L280 TraceCheckUtils]: 107: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,320 INFO L280 TraceCheckUtils]: 108: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,320 INFO L280 TraceCheckUtils]: 109: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,321 INFO L280 TraceCheckUtils]: 110: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume !false; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,321 INFO L280 TraceCheckUtils]: 111: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,322 INFO L280 TraceCheckUtils]: 112: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,323 INFO L280 TraceCheckUtils]: 113: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet69; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,324 INFO L280 TraceCheckUtils]: 114: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,325 INFO L280 TraceCheckUtils]: 115: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,325 INFO L280 TraceCheckUtils]: 116: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,326 INFO L280 TraceCheckUtils]: 117: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet70; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,326 INFO L280 TraceCheckUtils]: 118: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,327 INFO L280 TraceCheckUtils]: 119: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,328 INFO L280 TraceCheckUtils]: 120: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,328 INFO L280 TraceCheckUtils]: 121: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet71; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,329 INFO L280 TraceCheckUtils]: 122: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,329 INFO L280 TraceCheckUtils]: 123: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,330 INFO L280 TraceCheckUtils]: 124: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,330 INFO L280 TraceCheckUtils]: 125: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet72; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,331 INFO L280 TraceCheckUtils]: 126: Hoare triple {17035#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,332 INFO L280 TraceCheckUtils]: 127: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,332 INFO L263 TraceCheckUtils]: 128: Hoare triple {17035#(= 0 ~pumpRunning~0)} call stopSystem(); {17066#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:58:16,333 INFO L280 TraceCheckUtils]: 129: Hoare triple {17066#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,333 INFO L280 TraceCheckUtils]: 130: Hoare triple {17035#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,334 INFO L280 TraceCheckUtils]: 131: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume true; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,335 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {17035#(= 0 ~pumpRunning~0)} {17035#(= 0 ~pumpRunning~0)} #895#return; {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,336 INFO L263 TraceCheckUtils]: 133: Hoare triple {17035#(= 0 ~pumpRunning~0)} call timeShift(); {17035#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:58:16,337 INFO L280 TraceCheckUtils]: 134: Hoare triple {17035#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16955#false} is VALID [2020-07-18 03:58:16,337 INFO L263 TraceCheckUtils]: 135: Hoare triple {16955#false} call lowerWaterLevel(); {17067#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:58:16,338 INFO L280 TraceCheckUtils]: 136: Hoare triple {17067#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16954#true} is VALID [2020-07-18 03:58:16,338 INFO L280 TraceCheckUtils]: 137: Hoare triple {16954#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16954#true} is VALID [2020-07-18 03:58:16,338 INFO L280 TraceCheckUtils]: 138: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,338 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16954#true} {16955#false} #907#return; {16955#false} is VALID [2020-07-18 03:58:16,339 INFO L280 TraceCheckUtils]: 140: Hoare triple {16955#false} assume !(0 != ~systemActive~0); {16955#false} is VALID [2020-07-18 03:58:16,339 INFO L263 TraceCheckUtils]: 141: Hoare triple {16955#false} call __utac_acc__Specification4_spec__1(); {16955#false} is VALID [2020-07-18 03:58:16,339 INFO L280 TraceCheckUtils]: 142: Hoare triple {16955#false} havoc ~tmp~0; {16955#false} is VALID [2020-07-18 03:58:16,340 INFO L280 TraceCheckUtils]: 143: Hoare triple {16955#false} havoc ~tmp___0~0; {16955#false} is VALID [2020-07-18 03:58:16,340 INFO L263 TraceCheckUtils]: 144: Hoare triple {16955#false} call #t~ret0 := getWaterLevel(); {16954#true} is VALID [2020-07-18 03:58:16,340 INFO L280 TraceCheckUtils]: 145: Hoare triple {16954#true} havoc ~retValue_acc~8; {16954#true} is VALID [2020-07-18 03:58:16,341 INFO L280 TraceCheckUtils]: 146: Hoare triple {16954#true} ~retValue_acc~8 := ~waterLevel~0; {16954#true} is VALID [2020-07-18 03:58:16,341 INFO L280 TraceCheckUtils]: 147: Hoare triple {16954#true} #res := ~retValue_acc~8; {16954#true} is VALID [2020-07-18 03:58:16,341 INFO L280 TraceCheckUtils]: 148: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,341 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16954#true} {16955#false} #833#return; {16955#false} is VALID [2020-07-18 03:58:16,342 INFO L280 TraceCheckUtils]: 150: Hoare triple {16955#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16955#false} is VALID [2020-07-18 03:58:16,342 INFO L280 TraceCheckUtils]: 151: Hoare triple {16955#false} ~tmp~0 := #t~ret0; {16955#false} is VALID [2020-07-18 03:58:16,342 INFO L280 TraceCheckUtils]: 152: Hoare triple {16955#false} havoc #t~ret0; {16955#false} is VALID [2020-07-18 03:58:16,343 INFO L280 TraceCheckUtils]: 153: Hoare triple {16955#false} assume 0 == ~tmp~0; {16955#false} is VALID [2020-07-18 03:58:16,343 INFO L263 TraceCheckUtils]: 154: Hoare triple {16955#false} call #t~ret1 := isPumpRunning(); {16954#true} is VALID [2020-07-18 03:58:16,343 INFO L280 TraceCheckUtils]: 155: Hoare triple {16954#true} havoc ~retValue_acc~5; {16954#true} is VALID [2020-07-18 03:58:16,343 INFO L280 TraceCheckUtils]: 156: Hoare triple {16954#true} ~retValue_acc~5 := ~pumpRunning~0; {16954#true} is VALID [2020-07-18 03:58:16,344 INFO L280 TraceCheckUtils]: 157: Hoare triple {16954#true} #res := ~retValue_acc~5; {16954#true} is VALID [2020-07-18 03:58:16,344 INFO L280 TraceCheckUtils]: 158: Hoare triple {16954#true} assume true; {16954#true} is VALID [2020-07-18 03:58:16,344 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16954#true} {16955#false} #835#return; {16955#false} is VALID [2020-07-18 03:58:16,345 INFO L280 TraceCheckUtils]: 160: Hoare triple {16955#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16955#false} is VALID [2020-07-18 03:58:16,345 INFO L280 TraceCheckUtils]: 161: Hoare triple {16955#false} ~tmp___0~0 := #t~ret1; {16955#false} is VALID [2020-07-18 03:58:16,345 INFO L280 TraceCheckUtils]: 162: Hoare triple {16955#false} havoc #t~ret1; {16955#false} is VALID [2020-07-18 03:58:16,346 INFO L280 TraceCheckUtils]: 163: Hoare triple {16955#false} assume 0 != ~tmp___0~0; {16955#false} is VALID [2020-07-18 03:58:16,346 INFO L263 TraceCheckUtils]: 164: Hoare triple {16955#false} call __automaton_fail(); {16955#false} is VALID [2020-07-18 03:58:16,346 INFO L280 TraceCheckUtils]: 165: Hoare triple {16955#false} assume !false; {16955#false} is VALID [2020-07-18 03:58:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:58:16,411 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1547403029] [2020-07-18 03:58:16,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:58:16,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 03:58:16,412 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697001316] [2020-07-18 03:58:16,413 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:58:16,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:58:16,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 03:58:16,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:16,652 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 03:58:16,653 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:58:16,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 03:58:16,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 03:58:16,654 INFO L87 Difference]: Start difference. First operand 1169 states and 1381 transitions. Second operand 6 states. [2020-07-18 03:58:17,866 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:09,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:09,083 INFO L93 Difference]: Finished difference Result 2774 states and 3444 transitions. [2020-07-18 03:59:09,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 03:59:09,084 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 03:59:09,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:59:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:59:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 800 transitions. [2020-07-18 03:59:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 03:59:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 800 transitions. [2020-07-18 03:59:09,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 800 transitions. [2020-07-18 03:59:11,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 800 edges. 800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:11,342 INFO L225 Difference]: With dead ends: 2774 [2020-07-18 03:59:11,342 INFO L226 Difference]: Without dead ends: 1715 [2020-07-18 03:59:11,345 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:59:11,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1715 states. [2020-07-18 03:59:54,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1715 to 1588. [2020-07-18 03:59:54,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:54,421 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1715 states. Second operand 1588 states. [2020-07-18 03:59:54,421 INFO L74 IsIncluded]: Start isIncluded. First operand 1715 states. Second operand 1588 states. [2020-07-18 03:59:54,421 INFO L87 Difference]: Start difference. First operand 1715 states. Second operand 1588 states. [2020-07-18 03:59:54,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:54,587 INFO L93 Difference]: Finished difference Result 1715 states and 2038 transitions. [2020-07-18 03:59:54,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2038 transitions. [2020-07-18 03:59:54,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:54,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:54,593 INFO L74 IsIncluded]: Start isIncluded. First operand 1588 states. Second operand 1715 states. [2020-07-18 03:59:54,593 INFO L87 Difference]: Start difference. First operand 1588 states. Second operand 1715 states. [2020-07-18 03:59:54,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:54,776 INFO L93 Difference]: Finished difference Result 1715 states and 2038 transitions. [2020-07-18 03:59:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2038 transitions. [2020-07-18 03:59:54,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:54,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:54,781 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:54,781 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1588 states. [2020-07-18 03:59:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1588 states and 1850 transitions. [2020-07-18 03:59:54,918 INFO L78 Accepts]: Start accepts. Automaton has 1588 states and 1850 transitions. Word has length 166 [2020-07-18 03:59:54,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:54,918 INFO L479 AbstractCegarLoop]: Abstraction has 1588 states and 1850 transitions. [2020-07-18 03:59:54,918 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 03:59:54,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1588 states and 1850 transitions. [2020-07-18 04:00:05,411 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1850 edges. 1850 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1850 transitions. [2020-07-18 04:00:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-18 04:00:05,416 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:00:05,417 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:00:05,417 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:00:05,417 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:00:05,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:00:05,418 INFO L82 PathProgramCache]: Analyzing trace with hash -426920362, now seen corresponding path program 1 times [2020-07-18 04:00:05,418 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:00:05,418 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1253400224] [2020-07-18 04:00:05,418 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:00:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,811 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:00:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {29372#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29236#true} is VALID [2020-07-18 04:00:05,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} #valid := #valid[0 := 0]; {29236#true} is VALID [2020-07-18 04:00:05,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} assume 0 < #StackHeapBarrier; {29236#true} is VALID [2020-07-18 04:00:05,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {29236#true} is VALID [2020-07-18 04:00:05,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {29236#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {29236#true} is VALID [2020-07-18 04:00:05,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {29236#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {29236#true} is VALID [2020-07-18 04:00:05,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {29236#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {29236#true} is VALID [2020-07-18 04:00:05,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {29236#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {29236#true} is VALID [2020-07-18 04:00:05,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {29236#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {29236#true} is VALID [2020-07-18 04:00:05,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {29236#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {29236#true} is VALID [2020-07-18 04:00:05,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {29236#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {29236#true} is VALID [2020-07-18 04:00:05,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {29236#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {29236#true} is VALID [2020-07-18 04:00:05,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {29236#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {29236#true} is VALID [2020-07-18 04:00:05,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {29236#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {29236#true} is VALID [2020-07-18 04:00:05,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {29236#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {29236#true} is VALID [2020-07-18 04:00:05,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {29236#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {29236#true} is VALID [2020-07-18 04:00:05,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {29236#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {29236#true} is VALID [2020-07-18 04:00:05,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {29236#true} is VALID [2020-07-18 04:00:05,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {29236#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {29236#true} is VALID [2020-07-18 04:00:05,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {29236#true} is VALID [2020-07-18 04:00:05,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {29236#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {29236#true} is VALID [2020-07-18 04:00:05,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {29236#true} is VALID [2020-07-18 04:00:05,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {29236#true} is VALID [2020-07-18 04:00:05,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {29236#true} is VALID [2020-07-18 04:00:05,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {29236#true} is VALID [2020-07-18 04:00:05,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {29236#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {29236#true} is VALID [2020-07-18 04:00:05,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {29236#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {29236#true} is VALID [2020-07-18 04:00:05,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {29236#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {29236#true} is VALID [2020-07-18 04:00:05,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {29236#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {29236#true} is VALID [2020-07-18 04:00:05,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {29236#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {29236#true} is VALID [2020-07-18 04:00:05,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {29236#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {29236#true} is VALID [2020-07-18 04:00:05,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {29236#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {29236#true} is VALID [2020-07-18 04:00:05,924 INFO L280 TraceCheckUtils]: 32: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {29236#true} is VALID [2020-07-18 04:00:05,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {29236#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {29236#true} is VALID [2020-07-18 04:00:05,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {29236#true} is VALID [2020-07-18 04:00:05,925 INFO L280 TraceCheckUtils]: 35: Hoare triple {29236#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {29236#true} is VALID [2020-07-18 04:00:05,925 INFO L280 TraceCheckUtils]: 36: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {29236#true} is VALID [2020-07-18 04:00:05,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {29236#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {29236#true} is VALID [2020-07-18 04:00:05,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {29236#true} is VALID [2020-07-18 04:00:05,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {29236#true} is VALID [2020-07-18 04:00:05,926 INFO L280 TraceCheckUtils]: 40: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {29236#true} is VALID [2020-07-18 04:00:05,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {29236#true} is VALID [2020-07-18 04:00:05,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {29236#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {29236#true} is VALID [2020-07-18 04:00:05,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {29236#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {29236#true} is VALID [2020-07-18 04:00:05,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {29236#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {29236#true} is VALID [2020-07-18 04:00:05,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {29236#true} is VALID [2020-07-18 04:00:05,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {29236#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {29236#true} is VALID [2020-07-18 04:00:05,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {29236#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {29236#true} is VALID [2020-07-18 04:00:05,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {29236#true} is VALID [2020-07-18 04:00:05,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {29236#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {29236#true} is VALID [2020-07-18 04:00:05,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {29236#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {29236#true} is VALID [2020-07-18 04:00:05,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {29236#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {29236#true} is VALID [2020-07-18 04:00:05,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {29236#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {29236#true} is VALID [2020-07-18 04:00:05,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {29236#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {29236#true} is VALID [2020-07-18 04:00:05,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {29236#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {29236#true} is VALID [2020-07-18 04:00:05,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {29236#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {29236#true} is VALID [2020-07-18 04:00:05,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {29236#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {29236#true} is VALID [2020-07-18 04:00:05,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {29236#true} is VALID [2020-07-18 04:00:05,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {29236#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {29236#true} is VALID [2020-07-18 04:00:05,942 INFO L280 TraceCheckUtils]: 59: Hoare triple {29236#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {29236#true} is VALID [2020-07-18 04:00:05,943 INFO L280 TraceCheckUtils]: 60: Hoare triple {29236#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {29236#true} is VALID [2020-07-18 04:00:05,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {29236#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {29236#true} is VALID [2020-07-18 04:00:05,943 INFO L280 TraceCheckUtils]: 62: Hoare triple {29236#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {29236#true} is VALID [2020-07-18 04:00:05,943 INFO L280 TraceCheckUtils]: 63: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {29236#true} is VALID [2020-07-18 04:00:05,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {29236#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {29236#true} is VALID [2020-07-18 04:00:05,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {29236#true} is VALID [2020-07-18 04:00:05,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {29236#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {29236#true} is VALID [2020-07-18 04:00:05,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {29236#true} is VALID [2020-07-18 04:00:05,947 INFO L280 TraceCheckUtils]: 68: Hoare triple {29236#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {29236#true} is VALID [2020-07-18 04:00:05,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {29236#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {29236#true} is VALID [2020-07-18 04:00:05,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {29236#true} is VALID [2020-07-18 04:00:05,948 INFO L280 TraceCheckUtils]: 71: Hoare triple {29236#true} ~head~0.base, ~head~0.offset := 0, 0; {29236#true} is VALID [2020-07-18 04:00:05,948 INFO L280 TraceCheckUtils]: 72: Hoare triple {29236#true} ~cleanupTimeShifts~0 := 4; {29236#true} is VALID [2020-07-18 04:00:05,955 INFO L280 TraceCheckUtils]: 73: Hoare triple {29236#true} ~pumpRunning~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,955 INFO L280 TraceCheckUtils]: 74: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,956 INFO L280 TraceCheckUtils]: 75: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,957 INFO L280 TraceCheckUtils]: 76: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,958 INFO L280 TraceCheckUtils]: 77: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume true; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,959 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29317#(= 0 ~pumpRunning~0)} {29236#true} #935#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:05,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #839#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:05,978 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #841#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} havoc ~retValue_acc~11; {29236#true} is VALID [2020-07-18 04:00:05,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} ~retValue_acc~11 := 1; {29236#true} is VALID [2020-07-18 04:00:05,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} #res := ~retValue_acc~11; {29236#true} is VALID [2020-07-18 04:00:05,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:05,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #843#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:05,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:05,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #845#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {29373#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29236#true} is VALID [2020-07-18 04:00:06,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} ~waterLevel~0 := 1 + ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,016 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #889#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {29374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume true; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,043 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29317#(= 0 ~pumpRunning~0)} {29317#(= 0 ~pumpRunning~0)} #895#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} havoc ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} ~retValue_acc~8 := ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} #res := ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29236#true} {29236#true} #833#return; {29236#true} is VALID [2020-07-18 04:00:06,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} havoc ~tmp~0; {29236#true} is VALID [2020-07-18 04:00:06,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} havoc ~tmp___0~0; {29236#true} is VALID [2020-07-18 04:00:06,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {29236#true} call #t~ret0 := getWaterLevel(); {29236#true} is VALID [2020-07-18 04:00:06,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} havoc ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {29236#true} ~retValue_acc~8 := ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {29236#true} #res := ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,083 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29236#true} {29236#true} #833#return; {29236#true} is VALID [2020-07-18 04:00:06,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {29236#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29236#true} is VALID [2020-07-18 04:00:06,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {29236#true} ~tmp~0 := #t~ret0; {29236#true} is VALID [2020-07-18 04:00:06,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {29236#true} havoc #t~ret0; {29236#true} is VALID [2020-07-18 04:00:06,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {29236#true} assume !(0 == ~tmp~0); {29236#true} is VALID [2020-07-18 04:00:06,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,086 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #911#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {29375#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {29317#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {29236#true} is VALID [2020-07-18 04:00:06,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} havoc ~tmp~0; {29236#true} is VALID [2020-07-18 04:00:06,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {29236#true} havoc ~tmp___0~0; {29236#true} is VALID [2020-07-18 04:00:06,088 INFO L263 TraceCheckUtils]: 5: Hoare triple {29236#true} call #t~ret0 := getWaterLevel(); {29236#true} is VALID [2020-07-18 04:00:06,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {29236#true} havoc ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {29236#true} ~retValue_acc~8 := ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {29236#true} #res := ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,089 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29236#true} {29236#true} #833#return; {29236#true} is VALID [2020-07-18 04:00:06,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {29236#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29236#true} is VALID [2020-07-18 04:00:06,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {29236#true} ~tmp~0 := #t~ret0; {29236#true} is VALID [2020-07-18 04:00:06,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {29236#true} havoc #t~ret0; {29236#true} is VALID [2020-07-18 04:00:06,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {29236#true} assume !(0 == ~tmp~0); {29236#true} is VALID [2020-07-18 04:00:06,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,091 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #911#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume true; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,093 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29317#(= 0 ~pumpRunning~0)} {29317#(= 0 ~pumpRunning~0)} #897#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {29373#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29236#true} is VALID [2020-07-18 04:00:06,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} ~waterLevel~0 := 1 + ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,100 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #889#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} havoc ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} ~retValue_acc~8 := ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} #res := ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,109 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #833#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:06,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {29236#true} havoc ~retValue_acc~5; {29236#true} is VALID [2020-07-18 04:00:06,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {29236#true} ~retValue_acc~5 := ~pumpRunning~0; {29395#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:00:06,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {29395#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:00:06,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:00:06,157 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29317#(= 0 ~pumpRunning~0)} #835#return; {29370#(= |__utac_acc__Specification4_spec__1_#t~ret1| 0)} is VALID [2020-07-18 04:00:06,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {29236#true} call ULTIMATE.init(); {29372#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:00:06,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {29372#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29236#true} is VALID [2020-07-18 04:00:06,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {29236#true} #valid := #valid[0 := 0]; {29236#true} is VALID [2020-07-18 04:00:06,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {29236#true} assume 0 < #StackHeapBarrier; {29236#true} is VALID [2020-07-18 04:00:06,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {29236#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {29236#true} is VALID [2020-07-18 04:00:06,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {29236#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {29236#true} is VALID [2020-07-18 04:00:06,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {29236#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {29236#true} is VALID [2020-07-18 04:00:06,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {29236#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {29236#true} is VALID [2020-07-18 04:00:06,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {29236#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {29236#true} is VALID [2020-07-18 04:00:06,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {29236#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {29236#true} is VALID [2020-07-18 04:00:06,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {29236#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {29236#true} is VALID [2020-07-18 04:00:06,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {29236#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {29236#true} is VALID [2020-07-18 04:00:06,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {29236#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {29236#true} is VALID [2020-07-18 04:00:06,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {29236#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {29236#true} is VALID [2020-07-18 04:00:06,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {29236#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {29236#true} is VALID [2020-07-18 04:00:06,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {29236#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {29236#true} is VALID [2020-07-18 04:00:06,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {29236#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {29236#true} is VALID [2020-07-18 04:00:06,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {29236#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {29236#true} is VALID [2020-07-18 04:00:06,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {29236#true} is VALID [2020-07-18 04:00:06,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {29236#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {29236#true} is VALID [2020-07-18 04:00:06,170 INFO L280 TraceCheckUtils]: 20: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {29236#true} is VALID [2020-07-18 04:00:06,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {29236#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {29236#true} is VALID [2020-07-18 04:00:06,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {29236#true} is VALID [2020-07-18 04:00:06,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {29236#true} is VALID [2020-07-18 04:00:06,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {29236#true} is VALID [2020-07-18 04:00:06,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {29236#true} is VALID [2020-07-18 04:00:06,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {29236#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {29236#true} is VALID [2020-07-18 04:00:06,172 INFO L280 TraceCheckUtils]: 27: Hoare triple {29236#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {29236#true} is VALID [2020-07-18 04:00:06,172 INFO L280 TraceCheckUtils]: 28: Hoare triple {29236#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {29236#true} is VALID [2020-07-18 04:00:06,173 INFO L280 TraceCheckUtils]: 29: Hoare triple {29236#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {29236#true} is VALID [2020-07-18 04:00:06,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {29236#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {29236#true} is VALID [2020-07-18 04:00:06,173 INFO L280 TraceCheckUtils]: 31: Hoare triple {29236#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {29236#true} is VALID [2020-07-18 04:00:06,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {29236#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {29236#true} is VALID [2020-07-18 04:00:06,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {29236#true} is VALID [2020-07-18 04:00:06,174 INFO L280 TraceCheckUtils]: 34: Hoare triple {29236#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {29236#true} is VALID [2020-07-18 04:00:06,174 INFO L280 TraceCheckUtils]: 35: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {29236#true} is VALID [2020-07-18 04:00:06,175 INFO L280 TraceCheckUtils]: 36: Hoare triple {29236#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {29236#true} is VALID [2020-07-18 04:00:06,175 INFO L280 TraceCheckUtils]: 37: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {29236#true} is VALID [2020-07-18 04:00:06,175 INFO L280 TraceCheckUtils]: 38: Hoare triple {29236#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {29236#true} is VALID [2020-07-18 04:00:06,176 INFO L280 TraceCheckUtils]: 39: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {29236#true} is VALID [2020-07-18 04:00:06,176 INFO L280 TraceCheckUtils]: 40: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {29236#true} is VALID [2020-07-18 04:00:06,176 INFO L280 TraceCheckUtils]: 41: Hoare triple {29236#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {29236#true} is VALID [2020-07-18 04:00:06,176 INFO L280 TraceCheckUtils]: 42: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {29236#true} is VALID [2020-07-18 04:00:06,177 INFO L280 TraceCheckUtils]: 43: Hoare triple {29236#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {29236#true} is VALID [2020-07-18 04:00:06,177 INFO L280 TraceCheckUtils]: 44: Hoare triple {29236#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {29236#true} is VALID [2020-07-18 04:00:06,177 INFO L280 TraceCheckUtils]: 45: Hoare triple {29236#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {29236#true} is VALID [2020-07-18 04:00:06,178 INFO L280 TraceCheckUtils]: 46: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {29236#true} is VALID [2020-07-18 04:00:06,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {29236#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {29236#true} is VALID [2020-07-18 04:00:06,178 INFO L280 TraceCheckUtils]: 48: Hoare triple {29236#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {29236#true} is VALID [2020-07-18 04:00:06,178 INFO L280 TraceCheckUtils]: 49: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {29236#true} is VALID [2020-07-18 04:00:06,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {29236#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {29236#true} is VALID [2020-07-18 04:00:06,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {29236#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {29236#true} is VALID [2020-07-18 04:00:06,179 INFO L280 TraceCheckUtils]: 52: Hoare triple {29236#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {29236#true} is VALID [2020-07-18 04:00:06,179 INFO L280 TraceCheckUtils]: 53: Hoare triple {29236#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {29236#true} is VALID [2020-07-18 04:00:06,180 INFO L280 TraceCheckUtils]: 54: Hoare triple {29236#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {29236#true} is VALID [2020-07-18 04:00:06,180 INFO L280 TraceCheckUtils]: 55: Hoare triple {29236#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {29236#true} is VALID [2020-07-18 04:00:06,180 INFO L280 TraceCheckUtils]: 56: Hoare triple {29236#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {29236#true} is VALID [2020-07-18 04:00:06,181 INFO L280 TraceCheckUtils]: 57: Hoare triple {29236#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {29236#true} is VALID [2020-07-18 04:00:06,181 INFO L280 TraceCheckUtils]: 58: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {29236#true} is VALID [2020-07-18 04:00:06,181 INFO L280 TraceCheckUtils]: 59: Hoare triple {29236#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {29236#true} is VALID [2020-07-18 04:00:06,181 INFO L280 TraceCheckUtils]: 60: Hoare triple {29236#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {29236#true} is VALID [2020-07-18 04:00:06,182 INFO L280 TraceCheckUtils]: 61: Hoare triple {29236#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {29236#true} is VALID [2020-07-18 04:00:06,182 INFO L280 TraceCheckUtils]: 62: Hoare triple {29236#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {29236#true} is VALID [2020-07-18 04:00:06,182 INFO L280 TraceCheckUtils]: 63: Hoare triple {29236#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {29236#true} is VALID [2020-07-18 04:00:06,182 INFO L280 TraceCheckUtils]: 64: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {29236#true} is VALID [2020-07-18 04:00:06,182 INFO L280 TraceCheckUtils]: 65: Hoare triple {29236#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {29236#true} is VALID [2020-07-18 04:00:06,183 INFO L280 TraceCheckUtils]: 66: Hoare triple {29236#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {29236#true} is VALID [2020-07-18 04:00:06,183 INFO L280 TraceCheckUtils]: 67: Hoare triple {29236#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {29236#true} is VALID [2020-07-18 04:00:06,183 INFO L280 TraceCheckUtils]: 68: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {29236#true} is VALID [2020-07-18 04:00:06,183 INFO L280 TraceCheckUtils]: 69: Hoare triple {29236#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {29236#true} is VALID [2020-07-18 04:00:06,183 INFO L280 TraceCheckUtils]: 70: Hoare triple {29236#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {29236#true} is VALID [2020-07-18 04:00:06,183 INFO L280 TraceCheckUtils]: 71: Hoare triple {29236#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {29236#true} is VALID [2020-07-18 04:00:06,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {29236#true} ~head~0.base, ~head~0.offset := 0, 0; {29236#true} is VALID [2020-07-18 04:00:06,184 INFO L280 TraceCheckUtils]: 73: Hoare triple {29236#true} ~cleanupTimeShifts~0 := 4; {29236#true} is VALID [2020-07-18 04:00:06,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {29236#true} ~pumpRunning~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,188 INFO L280 TraceCheckUtils]: 77: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,189 INFO L280 TraceCheckUtils]: 78: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume true; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,189 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29317#(= 0 ~pumpRunning~0)} {29236#true} #935#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,190 INFO L263 TraceCheckUtils]: 80: Hoare triple {29317#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,191 INFO L280 TraceCheckUtils]: 81: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,191 INFO L280 TraceCheckUtils]: 82: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,191 INFO L263 TraceCheckUtils]: 83: Hoare triple {29317#(= 0 ~pumpRunning~0)} call select_helpers(); {29236#true} is VALID [2020-07-18 04:00:06,192 INFO L280 TraceCheckUtils]: 84: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,192 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #839#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,192 INFO L263 TraceCheckUtils]: 86: Hoare triple {29317#(= 0 ~pumpRunning~0)} call select_features(); {29236#true} is VALID [2020-07-18 04:00:06,193 INFO L280 TraceCheckUtils]: 87: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,193 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #841#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,194 INFO L263 TraceCheckUtils]: 89: Hoare triple {29317#(= 0 ~pumpRunning~0)} call #t~ret37 := valid_product(); {29236#true} is VALID [2020-07-18 04:00:06,194 INFO L280 TraceCheckUtils]: 90: Hoare triple {29236#true} havoc ~retValue_acc~11; {29236#true} is VALID [2020-07-18 04:00:06,194 INFO L280 TraceCheckUtils]: 91: Hoare triple {29236#true} ~retValue_acc~11 := 1; {29236#true} is VALID [2020-07-18 04:00:06,194 INFO L280 TraceCheckUtils]: 92: Hoare triple {29236#true} #res := ~retValue_acc~11; {29236#true} is VALID [2020-07-18 04:00:06,194 INFO L280 TraceCheckUtils]: 93: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,195 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #843#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,196 INFO L280 TraceCheckUtils]: 95: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,196 INFO L280 TraceCheckUtils]: 96: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,197 INFO L280 TraceCheckUtils]: 97: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~ret37; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,198 INFO L280 TraceCheckUtils]: 98: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,198 INFO L263 TraceCheckUtils]: 99: Hoare triple {29317#(= 0 ~pumpRunning~0)} call setup(); {29236#true} is VALID [2020-07-18 04:00:06,198 INFO L280 TraceCheckUtils]: 100: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,199 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #845#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,199 INFO L263 TraceCheckUtils]: 102: Hoare triple {29317#(= 0 ~pumpRunning~0)} call runTest(); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,200 INFO L263 TraceCheckUtils]: 103: Hoare triple {29317#(= 0 ~pumpRunning~0)} call test(); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,200 INFO L280 TraceCheckUtils]: 104: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,201 INFO L280 TraceCheckUtils]: 105: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,201 INFO L280 TraceCheckUtils]: 106: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,202 INFO L280 TraceCheckUtils]: 107: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,202 INFO L280 TraceCheckUtils]: 108: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,203 INFO L280 TraceCheckUtils]: 109: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,203 INFO L280 TraceCheckUtils]: 110: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !false; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,204 INFO L280 TraceCheckUtils]: 111: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,204 INFO L280 TraceCheckUtils]: 112: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,205 INFO L280 TraceCheckUtils]: 113: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet69; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,205 INFO L280 TraceCheckUtils]: 114: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,206 INFO L280 TraceCheckUtils]: 115: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,206 INFO L263 TraceCheckUtils]: 116: Hoare triple {29317#(= 0 ~pumpRunning~0)} call waterRise(); {29373#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:06,207 INFO L280 TraceCheckUtils]: 117: Hoare triple {29373#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29236#true} is VALID [2020-07-18 04:00:06,207 INFO L280 TraceCheckUtils]: 118: Hoare triple {29236#true} ~waterLevel~0 := 1 + ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,207 INFO L280 TraceCheckUtils]: 119: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,208 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #889#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,208 INFO L280 TraceCheckUtils]: 121: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,209 INFO L280 TraceCheckUtils]: 122: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet70; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,209 INFO L280 TraceCheckUtils]: 123: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,210 INFO L280 TraceCheckUtils]: 124: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,210 INFO L280 TraceCheckUtils]: 125: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,211 INFO L280 TraceCheckUtils]: 126: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet71; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,211 INFO L280 TraceCheckUtils]: 127: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,212 INFO L280 TraceCheckUtils]: 128: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,212 INFO L280 TraceCheckUtils]: 129: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,213 INFO L280 TraceCheckUtils]: 130: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet72; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,214 INFO L280 TraceCheckUtils]: 132: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,214 INFO L263 TraceCheckUtils]: 133: Hoare triple {29317#(= 0 ~pumpRunning~0)} call stopSystem(); {29374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:00:06,215 INFO L280 TraceCheckUtils]: 134: Hoare triple {29374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,215 INFO L280 TraceCheckUtils]: 135: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,216 INFO L280 TraceCheckUtils]: 136: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume true; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,216 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29317#(= 0 ~pumpRunning~0)} {29317#(= 0 ~pumpRunning~0)} #895#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,217 INFO L263 TraceCheckUtils]: 138: Hoare triple {29317#(= 0 ~pumpRunning~0)} call timeShift(); {29375#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:00:06,217 INFO L280 TraceCheckUtils]: 139: Hoare triple {29375#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,218 INFO L280 TraceCheckUtils]: 140: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,218 INFO L263 TraceCheckUtils]: 141: Hoare triple {29317#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {29236#true} is VALID [2020-07-18 04:00:06,218 INFO L280 TraceCheckUtils]: 142: Hoare triple {29236#true} havoc ~tmp~0; {29236#true} is VALID [2020-07-18 04:00:06,218 INFO L280 TraceCheckUtils]: 143: Hoare triple {29236#true} havoc ~tmp___0~0; {29236#true} is VALID [2020-07-18 04:00:06,218 INFO L263 TraceCheckUtils]: 144: Hoare triple {29236#true} call #t~ret0 := getWaterLevel(); {29236#true} is VALID [2020-07-18 04:00:06,219 INFO L280 TraceCheckUtils]: 145: Hoare triple {29236#true} havoc ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,219 INFO L280 TraceCheckUtils]: 146: Hoare triple {29236#true} ~retValue_acc~8 := ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,219 INFO L280 TraceCheckUtils]: 147: Hoare triple {29236#true} #res := ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,219 INFO L280 TraceCheckUtils]: 148: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,219 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {29236#true} {29236#true} #833#return; {29236#true} is VALID [2020-07-18 04:00:06,220 INFO L280 TraceCheckUtils]: 150: Hoare triple {29236#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29236#true} is VALID [2020-07-18 04:00:06,220 INFO L280 TraceCheckUtils]: 151: Hoare triple {29236#true} ~tmp~0 := #t~ret0; {29236#true} is VALID [2020-07-18 04:00:06,220 INFO L280 TraceCheckUtils]: 152: Hoare triple {29236#true} havoc #t~ret0; {29236#true} is VALID [2020-07-18 04:00:06,220 INFO L280 TraceCheckUtils]: 153: Hoare triple {29236#true} assume !(0 == ~tmp~0); {29236#true} is VALID [2020-07-18 04:00:06,220 INFO L280 TraceCheckUtils]: 154: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,221 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #911#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,221 INFO L280 TraceCheckUtils]: 156: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume true; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,222 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29317#(= 0 ~pumpRunning~0)} {29317#(= 0 ~pumpRunning~0)} #897#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,223 INFO L280 TraceCheckUtils]: 158: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !false; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,223 INFO L280 TraceCheckUtils]: 159: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,223 INFO L280 TraceCheckUtils]: 160: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,224 INFO L280 TraceCheckUtils]: 161: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet69; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,224 INFO L280 TraceCheckUtils]: 162: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,225 INFO L280 TraceCheckUtils]: 163: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,226 INFO L263 TraceCheckUtils]: 164: Hoare triple {29317#(= 0 ~pumpRunning~0)} call waterRise(); {29373#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:06,226 INFO L280 TraceCheckUtils]: 165: Hoare triple {29373#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29236#true} is VALID [2020-07-18 04:00:06,226 INFO L280 TraceCheckUtils]: 166: Hoare triple {29236#true} ~waterLevel~0 := 1 + ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,226 INFO L280 TraceCheckUtils]: 167: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,227 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #889#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,227 INFO L280 TraceCheckUtils]: 169: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,228 INFO L280 TraceCheckUtils]: 170: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet70; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,229 INFO L280 TraceCheckUtils]: 171: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,230 INFO L280 TraceCheckUtils]: 172: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,230 INFO L280 TraceCheckUtils]: 173: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,231 INFO L280 TraceCheckUtils]: 174: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet71; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,231 INFO L280 TraceCheckUtils]: 175: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,232 INFO L280 TraceCheckUtils]: 176: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,233 INFO L280 TraceCheckUtils]: 177: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,233 INFO L280 TraceCheckUtils]: 178: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet72; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,234 INFO L280 TraceCheckUtils]: 179: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,234 INFO L280 TraceCheckUtils]: 180: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,235 INFO L263 TraceCheckUtils]: 181: Hoare triple {29317#(= 0 ~pumpRunning~0)} call timeShift(); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,236 INFO L280 TraceCheckUtils]: 182: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,236 INFO L280 TraceCheckUtils]: 183: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,237 INFO L263 TraceCheckUtils]: 184: Hoare triple {29317#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,237 INFO L280 TraceCheckUtils]: 185: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,238 INFO L280 TraceCheckUtils]: 186: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,238 INFO L263 TraceCheckUtils]: 187: Hoare triple {29317#(= 0 ~pumpRunning~0)} call #t~ret0 := getWaterLevel(); {29236#true} is VALID [2020-07-18 04:00:06,238 INFO L280 TraceCheckUtils]: 188: Hoare triple {29236#true} havoc ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,239 INFO L280 TraceCheckUtils]: 189: Hoare triple {29236#true} ~retValue_acc~8 := ~waterLevel~0; {29236#true} is VALID [2020-07-18 04:00:06,239 INFO L280 TraceCheckUtils]: 190: Hoare triple {29236#true} #res := ~retValue_acc~8; {29236#true} is VALID [2020-07-18 04:00:06,239 INFO L280 TraceCheckUtils]: 191: Hoare triple {29236#true} assume true; {29236#true} is VALID [2020-07-18 04:00:06,240 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29236#true} {29317#(= 0 ~pumpRunning~0)} #833#return; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,241 INFO L280 TraceCheckUtils]: 193: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,241 INFO L280 TraceCheckUtils]: 194: Hoare triple {29317#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,242 INFO L280 TraceCheckUtils]: 195: Hoare triple {29317#(= 0 ~pumpRunning~0)} havoc #t~ret0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,242 INFO L280 TraceCheckUtils]: 196: Hoare triple {29317#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~0; {29317#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:06,243 INFO L263 TraceCheckUtils]: 197: Hoare triple {29317#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {29236#true} is VALID [2020-07-18 04:00:06,243 INFO L280 TraceCheckUtils]: 198: Hoare triple {29236#true} havoc ~retValue_acc~5; {29236#true} is VALID [2020-07-18 04:00:06,243 INFO L280 TraceCheckUtils]: 199: Hoare triple {29236#true} ~retValue_acc~5 := ~pumpRunning~0; {29395#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:00:06,244 INFO L280 TraceCheckUtils]: 200: Hoare triple {29395#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:00:06,245 INFO L280 TraceCheckUtils]: 201: Hoare triple {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:00:06,246 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {29396#(= ~pumpRunning~0 |isPumpRunning_#res|)} {29317#(= 0 ~pumpRunning~0)} #835#return; {29370#(= |__utac_acc__Specification4_spec__1_#t~ret1| 0)} is VALID [2020-07-18 04:00:06,246 INFO L280 TraceCheckUtils]: 203: Hoare triple {29370#(= |__utac_acc__Specification4_spec__1_#t~ret1| 0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29370#(= |__utac_acc__Specification4_spec__1_#t~ret1| 0)} is VALID [2020-07-18 04:00:06,247 INFO L280 TraceCheckUtils]: 204: Hoare triple {29370#(= |__utac_acc__Specification4_spec__1_#t~ret1| 0)} ~tmp___0~0 := #t~ret1; {29371#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:00:06,248 INFO L280 TraceCheckUtils]: 205: Hoare triple {29371#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret1; {29371#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:00:06,248 INFO L280 TraceCheckUtils]: 206: Hoare triple {29371#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {29237#false} is VALID [2020-07-18 04:00:06,248 INFO L263 TraceCheckUtils]: 207: Hoare triple {29237#false} call __automaton_fail(); {29237#false} is VALID [2020-07-18 04:00:06,249 INFO L280 TraceCheckUtils]: 208: Hoare triple {29237#false} assume !false; {29237#false} is VALID [2020-07-18 04:00:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-07-18 04:00:06,301 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1253400224] [2020-07-18 04:00:06,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:00:06,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:00:06,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077418566] [2020-07-18 04:00:06,305 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 04:00:06,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:00:06,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:00:06,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:06,479 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:00:06,479 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:00:06,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:00:06,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:00:06,480 INFO L87 Difference]: Start difference. First operand 1588 states and 1850 transitions. Second operand 11 states. [2020-07-18 04:00:07,914 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:35,567 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:36,418 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:37,711 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:38,926 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:39,665 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:58,101 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:58,688 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:00,740 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:01:08,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:08,229 INFO L93 Difference]: Finished difference Result 1778 states and 2134 transitions. [2020-07-18 04:01:08,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 04:01:08,229 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 04:01:08,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:01:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 650 transitions. [2020-07-18 04:01:08,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:01:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 650 transitions. [2020-07-18 04:01:08,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 650 transitions. [2020-07-18 04:01:10,225 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 650 edges. 650 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:10,362 INFO L225 Difference]: With dead ends: 1778 [2020-07-18 04:01:10,362 INFO L226 Difference]: Without dead ends: 1775 [2020-07-18 04:01:10,363 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:01:10,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1775 states. [2020-07-18 04:01:50,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1775 to 1597. [2020-07-18 04:01:50,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:01:50,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1775 states. Second operand 1597 states. [2020-07-18 04:01:50,205 INFO L74 IsIncluded]: Start isIncluded. First operand 1775 states. Second operand 1597 states. [2020-07-18 04:01:50,205 INFO L87 Difference]: Start difference. First operand 1775 states. Second operand 1597 states. [2020-07-18 04:01:50,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:50,383 INFO L93 Difference]: Finished difference Result 1775 states and 2129 transitions. [2020-07-18 04:01:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2129 transitions. [2020-07-18 04:01:50,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:50,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:50,389 INFO L74 IsIncluded]: Start isIncluded. First operand 1597 states. Second operand 1775 states. [2020-07-18 04:01:50,389 INFO L87 Difference]: Start difference. First operand 1597 states. Second operand 1775 states. [2020-07-18 04:01:50,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:50,582 INFO L93 Difference]: Finished difference Result 1775 states and 2129 transitions. [2020-07-18 04:01:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2129 transitions. [2020-07-18 04:01:50,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:01:50,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:01:50,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:01:50,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:01:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1597 states. [2020-07-18 04:01:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1597 states and 1858 transitions. [2020-07-18 04:01:50,766 INFO L78 Accepts]: Start accepts. Automaton has 1597 states and 1858 transitions. Word has length 209 [2020-07-18 04:01:50,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:01:50,769 INFO L479 AbstractCegarLoop]: Abstraction has 1597 states and 1858 transitions. [2020-07-18 04:01:50,769 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:01:50,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1597 states and 1858 transitions. [2020-07-18 04:02:01,554 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1858 edges. 1858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1858 transitions. [2020-07-18 04:02:01,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2020-07-18 04:02:01,565 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:01,566 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:02:01,566 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:02:01,566 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:01,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:01,567 INFO L82 PathProgramCache]: Analyzing trace with hash 964005943, now seen corresponding path program 1 times [2020-07-18 04:02:01,567 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:01,567 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1242508541] [2020-07-18 04:02:01,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,875 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {39982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39732#true} is VALID [2020-07-18 04:02:01,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} #valid := #valid[0 := 0]; {39732#true} is VALID [2020-07-18 04:02:01,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} assume 0 < #StackHeapBarrier; {39732#true} is VALID [2020-07-18 04:02:01,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {39732#true} is VALID [2020-07-18 04:02:01,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {39732#true} is VALID [2020-07-18 04:02:01,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {39732#true} is VALID [2020-07-18 04:02:01,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {39732#true} is VALID [2020-07-18 04:02:01,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {39732#true} is VALID [2020-07-18 04:02:01,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {39732#true} is VALID [2020-07-18 04:02:01,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {39732#true} is VALID [2020-07-18 04:02:01,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {39732#true} is VALID [2020-07-18 04:02:01,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {39732#true} is VALID [2020-07-18 04:02:01,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {39732#true} is VALID [2020-07-18 04:02:01,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {39732#true} is VALID [2020-07-18 04:02:01,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {39732#true} is VALID [2020-07-18 04:02:01,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {39732#true} is VALID [2020-07-18 04:02:01,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {39732#true} is VALID [2020-07-18 04:02:01,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {39732#true} is VALID [2020-07-18 04:02:01,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {39732#true} is VALID [2020-07-18 04:02:01,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {39732#true} is VALID [2020-07-18 04:02:01,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {39732#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {39732#true} is VALID [2020-07-18 04:02:01,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {39732#true} is VALID [2020-07-18 04:02:01,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {39732#true} is VALID [2020-07-18 04:02:01,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {39732#true} is VALID [2020-07-18 04:02:01,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {39732#true} is VALID [2020-07-18 04:02:01,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {39732#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {39732#true} is VALID [2020-07-18 04:02:01,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {39732#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {39732#true} is VALID [2020-07-18 04:02:01,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {39732#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {39732#true} is VALID [2020-07-18 04:02:01,939 INFO L280 TraceCheckUtils]: 28: Hoare triple {39732#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {39732#true} is VALID [2020-07-18 04:02:01,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {39732#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {39732#true} is VALID [2020-07-18 04:02:01,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {39732#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {39732#true} is VALID [2020-07-18 04:02:01,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {39732#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {39732#true} is VALID [2020-07-18 04:02:01,940 INFO L280 TraceCheckUtils]: 32: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {39732#true} is VALID [2020-07-18 04:02:01,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {39732#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {39732#true} is VALID [2020-07-18 04:02:01,940 INFO L280 TraceCheckUtils]: 34: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {39732#true} is VALID [2020-07-18 04:02:01,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {39732#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {39732#true} is VALID [2020-07-18 04:02:01,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {39732#true} is VALID [2020-07-18 04:02:01,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {39732#true} is VALID [2020-07-18 04:02:01,941 INFO L280 TraceCheckUtils]: 38: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {39732#true} is VALID [2020-07-18 04:02:01,941 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {39732#true} is VALID [2020-07-18 04:02:01,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {39732#true} is VALID [2020-07-18 04:02:01,942 INFO L280 TraceCheckUtils]: 41: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {39732#true} is VALID [2020-07-18 04:02:01,942 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {39732#true} is VALID [2020-07-18 04:02:01,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {39732#true} is VALID [2020-07-18 04:02:01,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {39732#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {39732#true} is VALID [2020-07-18 04:02:01,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {39732#true} is VALID [2020-07-18 04:02:01,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {39732#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {39732#true} is VALID [2020-07-18 04:02:01,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {39732#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {39732#true} is VALID [2020-07-18 04:02:01,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {39732#true} is VALID [2020-07-18 04:02:01,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {39732#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {39732#true} is VALID [2020-07-18 04:02:01,943 INFO L280 TraceCheckUtils]: 50: Hoare triple {39732#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {39732#true} is VALID [2020-07-18 04:02:01,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {39732#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {39732#true} is VALID [2020-07-18 04:02:01,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {39732#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {39732#true} is VALID [2020-07-18 04:02:01,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {39732#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {39732#true} is VALID [2020-07-18 04:02:01,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {39732#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {39732#true} is VALID [2020-07-18 04:02:01,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {39732#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {39732#true} is VALID [2020-07-18 04:02:01,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {39732#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {39732#true} is VALID [2020-07-18 04:02:01,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {39732#true} is VALID [2020-07-18 04:02:01,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {39732#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {39732#true} is VALID [2020-07-18 04:02:01,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {39732#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {39732#true} is VALID [2020-07-18 04:02:01,945 INFO L280 TraceCheckUtils]: 60: Hoare triple {39732#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {39732#true} is VALID [2020-07-18 04:02:01,945 INFO L280 TraceCheckUtils]: 61: Hoare triple {39732#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {39732#true} is VALID [2020-07-18 04:02:01,946 INFO L280 TraceCheckUtils]: 62: Hoare triple {39732#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {39732#true} is VALID [2020-07-18 04:02:01,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {39732#true} is VALID [2020-07-18 04:02:01,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {39732#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {39732#true} is VALID [2020-07-18 04:02:01,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {39732#true} is VALID [2020-07-18 04:02:01,946 INFO L280 TraceCheckUtils]: 66: Hoare triple {39732#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {39732#true} is VALID [2020-07-18 04:02:01,947 INFO L280 TraceCheckUtils]: 67: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {39732#true} is VALID [2020-07-18 04:02:01,947 INFO L280 TraceCheckUtils]: 68: Hoare triple {39732#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {39732#true} is VALID [2020-07-18 04:02:01,947 INFO L280 TraceCheckUtils]: 69: Hoare triple {39732#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {39732#true} is VALID [2020-07-18 04:02:01,947 INFO L280 TraceCheckUtils]: 70: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {39732#true} is VALID [2020-07-18 04:02:01,947 INFO L280 TraceCheckUtils]: 71: Hoare triple {39732#true} ~head~0.base, ~head~0.offset := 0, 0; {39732#true} is VALID [2020-07-18 04:02:01,947 INFO L280 TraceCheckUtils]: 72: Hoare triple {39732#true} ~cleanupTimeShifts~0 := 4; {39732#true} is VALID [2020-07-18 04:02:01,948 INFO L280 TraceCheckUtils]: 73: Hoare triple {39732#true} ~pumpRunning~0 := 0; {39732#true} is VALID [2020-07-18 04:02:01,948 INFO L280 TraceCheckUtils]: 74: Hoare triple {39732#true} ~systemActive~0 := 1; {39732#true} is VALID [2020-07-18 04:02:01,948 INFO L280 TraceCheckUtils]: 75: Hoare triple {39732#true} ~waterLevel~0 := 1; {39732#true} is VALID [2020-07-18 04:02:01,948 INFO L280 TraceCheckUtils]: 76: Hoare triple {39732#true} ~methaneLevelCritical~0 := 0; {39732#true} is VALID [2020-07-18 04:02:01,948 INFO L280 TraceCheckUtils]: 77: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:01,949 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {39732#true} {39732#true} #935#return; {39732#true} is VALID [2020-07-18 04:02:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:01,955 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39732#true} {39732#true} #839#return; {39732#true} is VALID [2020-07-18 04:02:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:01,957 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39732#true} {39732#true} #841#return; {39732#true} is VALID [2020-07-18 04:02:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~11; {39732#true} is VALID [2020-07-18 04:02:01,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~retValue_acc~11 := 1; {39732#true} is VALID [2020-07-18 04:02:01,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #res := ~retValue_acc~11; {39732#true} is VALID [2020-07-18 04:02:01,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:01,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39732#true} {39732#true} #843#return; {39732#true} is VALID [2020-07-18 04:02:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:01,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39732#true} {39732#true} #845#return; {39732#true} is VALID [2020-07-18 04:02:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:01,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {39983#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39732#true} is VALID [2020-07-18 04:02:01,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:01,980 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39732#true} {39732#true} #893#return; {39732#true} is VALID [2020-07-18 04:02:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,148 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,149 INFO L263 TraceCheckUtils]: 3: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,151 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} ~tmp___0~1 := 0; {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:02:02,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:02:02,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,155 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {39732#true} #917#return; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,171 INFO L263 TraceCheckUtils]: 1: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,172 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,177 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,180 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,181 INFO L263 TraceCheckUtils]: 1: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,181 INFO L263 TraceCheckUtils]: 3: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,182 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,183 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,185 INFO L263 TraceCheckUtils]: 19: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,186 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,186 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39732#true} {39733#false} #919#return; {39733#false} is VALID [2020-07-18 04:02:02,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,187 INFO L263 TraceCheckUtils]: 2: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,188 INFO L263 TraceCheckUtils]: 6: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,190 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} ~tmp___0~1 := 0; {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:02:02,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:02:02,193 INFO L280 TraceCheckUtils]: 19: Hoare triple {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,194 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {39732#true} #917#return; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} ~tmp~5 := #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,196 INFO L280 TraceCheckUtils]: 24: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {39733#false} is VALID [2020-07-18 04:02:02,197 INFO L263 TraceCheckUtils]: 26: Hoare triple {39733#false} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,197 INFO L263 TraceCheckUtils]: 28: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,198 INFO L263 TraceCheckUtils]: 30: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,199 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,199 INFO L280 TraceCheckUtils]: 38: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,200 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,200 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,201 INFO L263 TraceCheckUtils]: 46: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,202 INFO L280 TraceCheckUtils]: 47: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,202 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,203 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39732#true} {39733#false} #919#return; {39733#false} is VALID [2020-07-18 04:02:02,203 INFO L280 TraceCheckUtils]: 52: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,203 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39733#false} {39732#true} #887#return; {39733#false} is VALID [2020-07-18 04:02:02,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39732#true} is VALID [2020-07-18 04:02:02,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,207 INFO L263 TraceCheckUtils]: 2: Hoare triple {39732#true} call processEnvironment__wrappee__methaneQuery(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,208 INFO L263 TraceCheckUtils]: 5: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,209 INFO L263 TraceCheckUtils]: 9: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,210 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {39732#true} ~tmp___0~1 := 0; {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:02:02,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:02:02,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,214 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {39732#true} #917#return; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,215 INFO L280 TraceCheckUtils]: 26: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} ~tmp~5 := #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {39733#false} is VALID [2020-07-18 04:02:02,217 INFO L263 TraceCheckUtils]: 29: Hoare triple {39733#false} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,217 INFO L263 TraceCheckUtils]: 31: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,217 INFO L263 TraceCheckUtils]: 33: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,218 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,218 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,219 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,221 INFO L263 TraceCheckUtils]: 49: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,221 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,222 INFO L280 TraceCheckUtils]: 53: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,222 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39732#true} {39733#false} #919#return; {39733#false} is VALID [2020-07-18 04:02:02,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,222 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39733#false} {39732#true} #887#return; {39733#false} is VALID [2020-07-18 04:02:02,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,223 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39733#false} {39732#true} #909#return; {39733#false} is VALID [2020-07-18 04:02:02,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~retValue_acc~8 := ~waterLevel~0; {39732#true} is VALID [2020-07-18 04:02:02,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #res := ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39732#true} {39732#true} #833#return; {39732#true} is VALID [2020-07-18 04:02:02,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~tmp~0; {39732#true} is VALID [2020-07-18 04:02:02,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} havoc ~tmp___0~0; {39732#true} is VALID [2020-07-18 04:02:02,233 INFO L263 TraceCheckUtils]: 2: Hoare triple {39732#true} call #t~ret0 := getWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} havoc ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} ~retValue_acc~8 := ~waterLevel~0; {39732#true} is VALID [2020-07-18 04:02:02,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} #res := ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,234 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39732#true} {39732#true} #833#return; {39732#true} is VALID [2020-07-18 04:02:02,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} ~tmp~0 := #t~ret0; {39732#true} is VALID [2020-07-18 04:02:02,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} havoc #t~ret0; {39732#true} is VALID [2020-07-18 04:02:02,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume !(0 == ~tmp~0); {39732#true} is VALID [2020-07-18 04:02:02,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,236 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39732#true} {39733#false} #911#return; {39733#false} is VALID [2020-07-18 04:02:02,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {39984#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume 0 != ~systemActive~0; {39732#true} is VALID [2020-07-18 04:02:02,237 INFO L263 TraceCheckUtils]: 2: Hoare triple {39732#true} call processEnvironment(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39732#true} is VALID [2020-07-18 04:02:02,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,238 INFO L263 TraceCheckUtils]: 5: Hoare triple {39732#true} call processEnvironment__wrappee__methaneQuery(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,238 INFO L263 TraceCheckUtils]: 8: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,239 INFO L263 TraceCheckUtils]: 12: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,240 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} ~tmp___0~1 := 0; {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:02:02,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:02:02,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,245 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {39732#true} #917#return; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} ~tmp~5 := #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {39733#false} is VALID [2020-07-18 04:02:02,247 INFO L263 TraceCheckUtils]: 32: Hoare triple {39733#false} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,248 INFO L263 TraceCheckUtils]: 34: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,248 INFO L263 TraceCheckUtils]: 36: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,248 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,248 INFO L280 TraceCheckUtils]: 38: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,248 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,249 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,249 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,249 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,250 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,250 INFO L280 TraceCheckUtils]: 46: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,250 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,250 INFO L280 TraceCheckUtils]: 50: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,251 INFO L263 TraceCheckUtils]: 52: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,252 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,252 INFO L280 TraceCheckUtils]: 56: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,252 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39732#true} {39733#false} #919#return; {39733#false} is VALID [2020-07-18 04:02:02,252 INFO L280 TraceCheckUtils]: 58: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,253 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39733#false} {39732#true} #887#return; {39733#false} is VALID [2020-07-18 04:02:02,253 INFO L280 TraceCheckUtils]: 60: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,253 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39733#false} {39732#true} #909#return; {39733#false} is VALID [2020-07-18 04:02:02,253 INFO L263 TraceCheckUtils]: 62: Hoare triple {39733#false} call __utac_acc__Specification4_spec__1(); {39732#true} is VALID [2020-07-18 04:02:02,253 INFO L280 TraceCheckUtils]: 63: Hoare triple {39732#true} havoc ~tmp~0; {39732#true} is VALID [2020-07-18 04:02:02,253 INFO L280 TraceCheckUtils]: 64: Hoare triple {39732#true} havoc ~tmp___0~0; {39732#true} is VALID [2020-07-18 04:02:02,254 INFO L263 TraceCheckUtils]: 65: Hoare triple {39732#true} call #t~ret0 := getWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {39732#true} havoc ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,254 INFO L280 TraceCheckUtils]: 67: Hoare triple {39732#true} ~retValue_acc~8 := ~waterLevel~0; {39732#true} is VALID [2020-07-18 04:02:02,254 INFO L280 TraceCheckUtils]: 68: Hoare triple {39732#true} #res := ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,254 INFO L280 TraceCheckUtils]: 69: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,255 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {39732#true} {39732#true} #833#return; {39732#true} is VALID [2020-07-18 04:02:02,255 INFO L280 TraceCheckUtils]: 71: Hoare triple {39732#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,255 INFO L280 TraceCheckUtils]: 72: Hoare triple {39732#true} ~tmp~0 := #t~ret0; {39732#true} is VALID [2020-07-18 04:02:02,255 INFO L280 TraceCheckUtils]: 73: Hoare triple {39732#true} havoc #t~ret0; {39732#true} is VALID [2020-07-18 04:02:02,255 INFO L280 TraceCheckUtils]: 74: Hoare triple {39732#true} assume !(0 == ~tmp~0); {39732#true} is VALID [2020-07-18 04:02:02,255 INFO L280 TraceCheckUtils]: 75: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,256 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {39732#true} {39733#false} #911#return; {39733#false} is VALID [2020-07-18 04:02:02,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,256 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {39733#false} {39732#true} #897#return; {39733#false} is VALID [2020-07-18 04:02:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {39983#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,263 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39732#true} {39733#false} #893#return; {39733#false} is VALID [2020-07-18 04:02:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {40194#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39732#true} is VALID [2020-07-18 04:02:02,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39732#true} is VALID [2020-07-18 04:02:02,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39732#true} {39733#false} #907#return; {39733#false} is VALID [2020-07-18 04:02:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,308 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,310 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} ~tmp___0~1 := 0; {39732#true} is VALID [2020-07-18 04:02:02,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} ~retValue_acc~6 := ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} #res := ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,315 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39732#true} {39732#true} #917#return; {39732#true} is VALID [2020-07-18 04:02:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,342 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,344 INFO L263 TraceCheckUtils]: 1: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,345 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,346 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,350 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,350 INFO L263 TraceCheckUtils]: 1: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,351 INFO L263 TraceCheckUtils]: 3: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,352 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,353 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,355 INFO L263 TraceCheckUtils]: 19: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,355 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,356 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39732#true} {39732#true} #919#return; {39732#true} is VALID [2020-07-18 04:02:02,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,357 INFO L263 TraceCheckUtils]: 2: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,357 INFO L263 TraceCheckUtils]: 6: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,358 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} ~tmp___0~1 := 0; {39732#true} is VALID [2020-07-18 04:02:02,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} ~retValue_acc~6 := ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {39732#true} #res := ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,360 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39732#true} {39732#true} #917#return; {39732#true} is VALID [2020-07-18 04:02:02,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {39732#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} ~tmp~5 := #t~ret38; {39732#true} is VALID [2020-07-18 04:02:02,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {39732#true} havoc #t~ret38; {39732#true} is VALID [2020-07-18 04:02:02,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {39732#true} assume 0 != ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,362 INFO L263 TraceCheckUtils]: 26: Hoare triple {39732#true} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,362 INFO L263 TraceCheckUtils]: 28: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,363 INFO L263 TraceCheckUtils]: 30: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,363 INFO L280 TraceCheckUtils]: 33: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,364 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,364 INFO L280 TraceCheckUtils]: 36: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,364 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,364 INFO L280 TraceCheckUtils]: 38: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,364 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,365 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,365 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,365 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,365 INFO L280 TraceCheckUtils]: 44: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,366 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,366 INFO L263 TraceCheckUtils]: 46: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,367 INFO L280 TraceCheckUtils]: 47: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,367 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,367 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,367 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39732#true} {39732#true} #919#return; {39732#true} is VALID [2020-07-18 04:02:02,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,368 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39732#true} {39732#true} #887#return; {39732#true} is VALID [2020-07-18 04:02:02,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39732#true} is VALID [2020-07-18 04:02:02,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,371 INFO L263 TraceCheckUtils]: 2: Hoare triple {39732#true} call processEnvironment__wrappee__methaneQuery(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,371 INFO L263 TraceCheckUtils]: 5: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,372 INFO L263 TraceCheckUtils]: 9: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,373 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {39732#true} ~tmp___0~1 := 0; {39732#true} is VALID [2020-07-18 04:02:02,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {39732#true} ~retValue_acc~6 := ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {39732#true} #res := ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,375 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39732#true} {39732#true} #917#return; {39732#true} is VALID [2020-07-18 04:02:02,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {39732#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {39732#true} ~tmp~5 := #t~ret38; {39732#true} is VALID [2020-07-18 04:02:02,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {39732#true} havoc #t~ret38; {39732#true} is VALID [2020-07-18 04:02:02,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {39732#true} assume 0 != ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,376 INFO L263 TraceCheckUtils]: 29: Hoare triple {39732#true} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,377 INFO L280 TraceCheckUtils]: 30: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,377 INFO L263 TraceCheckUtils]: 31: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,377 INFO L263 TraceCheckUtils]: 33: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,378 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,379 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,380 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,381 INFO L263 TraceCheckUtils]: 49: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,381 INFO L280 TraceCheckUtils]: 51: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,381 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,382 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39732#true} {39732#true} #919#return; {39732#true} is VALID [2020-07-18 04:02:02,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,382 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39732#true} {39732#true} #887#return; {39732#true} is VALID [2020-07-18 04:02:02,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,382 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39732#true} {39733#false} #909#return; {39733#false} is VALID [2020-07-18 04:02:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~retValue_acc~8 := ~waterLevel~0; {39732#true} is VALID [2020-07-18 04:02:02,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #res := ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,388 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39732#true} {39733#false} #833#return; {39733#false} is VALID [2020-07-18 04:02:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:02,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {39732#true} havoc ~retValue_acc~5; {39732#true} is VALID [2020-07-18 04:02:02,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {39732#true} ~retValue_acc~5 := ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #res := ~retValue_acc~5; {39732#true} is VALID [2020-07-18 04:02:02,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39732#true} {39733#false} #835#return; {39733#false} is VALID [2020-07-18 04:02:02,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {39732#true} call ULTIMATE.init(); {39982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:02:02,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {39982#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39732#true} is VALID [2020-07-18 04:02:02,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {39732#true} #valid := #valid[0 := 0]; {39732#true} is VALID [2020-07-18 04:02:02,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {39732#true} assume 0 < #StackHeapBarrier; {39732#true} is VALID [2020-07-18 04:02:02,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {39732#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {39732#true} is VALID [2020-07-18 04:02:02,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {39732#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {39732#true} is VALID [2020-07-18 04:02:02,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {39732#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {39732#true} is VALID [2020-07-18 04:02:02,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {39732#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {39732#true} is VALID [2020-07-18 04:02:02,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {39732#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {39732#true} is VALID [2020-07-18 04:02:02,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {39732#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {39732#true} is VALID [2020-07-18 04:02:02,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {39732#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {39732#true} is VALID [2020-07-18 04:02:02,399 INFO L280 TraceCheckUtils]: 11: Hoare triple {39732#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {39732#true} is VALID [2020-07-18 04:02:02,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {39732#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {39732#true} is VALID [2020-07-18 04:02:02,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {39732#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {39732#true} is VALID [2020-07-18 04:02:02,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {39732#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {39732#true} is VALID [2020-07-18 04:02:02,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {39732#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {39732#true} is VALID [2020-07-18 04:02:02,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {39732#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {39732#true} is VALID [2020-07-18 04:02:02,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {39732#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {39732#true} is VALID [2020-07-18 04:02:02,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {39732#true} is VALID [2020-07-18 04:02:02,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {39732#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {39732#true} is VALID [2020-07-18 04:02:02,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {39732#true} is VALID [2020-07-18 04:02:02,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {39732#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {39732#true} is VALID [2020-07-18 04:02:02,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {39732#true} is VALID [2020-07-18 04:02:02,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {39732#true} is VALID [2020-07-18 04:02:02,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {39732#true} is VALID [2020-07-18 04:02:02,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {39732#true} is VALID [2020-07-18 04:02:02,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {39732#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {39732#true} is VALID [2020-07-18 04:02:02,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {39732#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {39732#true} is VALID [2020-07-18 04:02:02,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {39732#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {39732#true} is VALID [2020-07-18 04:02:02,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {39732#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {39732#true} is VALID [2020-07-18 04:02:02,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {39732#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {39732#true} is VALID [2020-07-18 04:02:02,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {39732#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {39732#true} is VALID [2020-07-18 04:02:02,402 INFO L280 TraceCheckUtils]: 32: Hoare triple {39732#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {39732#true} is VALID [2020-07-18 04:02:02,402 INFO L280 TraceCheckUtils]: 33: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {39732#true} is VALID [2020-07-18 04:02:02,403 INFO L280 TraceCheckUtils]: 34: Hoare triple {39732#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {39732#true} is VALID [2020-07-18 04:02:02,403 INFO L280 TraceCheckUtils]: 35: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {39732#true} is VALID [2020-07-18 04:02:02,403 INFO L280 TraceCheckUtils]: 36: Hoare triple {39732#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {39732#true} is VALID [2020-07-18 04:02:02,403 INFO L280 TraceCheckUtils]: 37: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {39732#true} is VALID [2020-07-18 04:02:02,403 INFO L280 TraceCheckUtils]: 38: Hoare triple {39732#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {39732#true} is VALID [2020-07-18 04:02:02,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {39732#true} is VALID [2020-07-18 04:02:02,404 INFO L280 TraceCheckUtils]: 40: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {39732#true} is VALID [2020-07-18 04:02:02,404 INFO L280 TraceCheckUtils]: 41: Hoare triple {39732#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {39732#true} is VALID [2020-07-18 04:02:02,404 INFO L280 TraceCheckUtils]: 42: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {39732#true} is VALID [2020-07-18 04:02:02,404 INFO L280 TraceCheckUtils]: 43: Hoare triple {39732#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {39732#true} is VALID [2020-07-18 04:02:02,404 INFO L280 TraceCheckUtils]: 44: Hoare triple {39732#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {39732#true} is VALID [2020-07-18 04:02:02,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {39732#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {39732#true} is VALID [2020-07-18 04:02:02,405 INFO L280 TraceCheckUtils]: 46: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {39732#true} is VALID [2020-07-18 04:02:02,405 INFO L280 TraceCheckUtils]: 47: Hoare triple {39732#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {39732#true} is VALID [2020-07-18 04:02:02,405 INFO L280 TraceCheckUtils]: 48: Hoare triple {39732#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {39732#true} is VALID [2020-07-18 04:02:02,405 INFO L280 TraceCheckUtils]: 49: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {39732#true} is VALID [2020-07-18 04:02:02,405 INFO L280 TraceCheckUtils]: 50: Hoare triple {39732#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {39732#true} is VALID [2020-07-18 04:02:02,405 INFO L280 TraceCheckUtils]: 51: Hoare triple {39732#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {39732#true} is VALID [2020-07-18 04:02:02,406 INFO L280 TraceCheckUtils]: 52: Hoare triple {39732#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {39732#true} is VALID [2020-07-18 04:02:02,406 INFO L280 TraceCheckUtils]: 53: Hoare triple {39732#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {39732#true} is VALID [2020-07-18 04:02:02,406 INFO L280 TraceCheckUtils]: 54: Hoare triple {39732#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {39732#true} is VALID [2020-07-18 04:02:02,406 INFO L280 TraceCheckUtils]: 55: Hoare triple {39732#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {39732#true} is VALID [2020-07-18 04:02:02,406 INFO L280 TraceCheckUtils]: 56: Hoare triple {39732#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {39732#true} is VALID [2020-07-18 04:02:02,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {39732#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {39732#true} is VALID [2020-07-18 04:02:02,407 INFO L280 TraceCheckUtils]: 58: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {39732#true} is VALID [2020-07-18 04:02:02,407 INFO L280 TraceCheckUtils]: 59: Hoare triple {39732#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {39732#true} is VALID [2020-07-18 04:02:02,407 INFO L280 TraceCheckUtils]: 60: Hoare triple {39732#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {39732#true} is VALID [2020-07-18 04:02:02,407 INFO L280 TraceCheckUtils]: 61: Hoare triple {39732#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {39732#true} is VALID [2020-07-18 04:02:02,407 INFO L280 TraceCheckUtils]: 62: Hoare triple {39732#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {39732#true} is VALID [2020-07-18 04:02:02,408 INFO L280 TraceCheckUtils]: 63: Hoare triple {39732#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {39732#true} is VALID [2020-07-18 04:02:02,408 INFO L280 TraceCheckUtils]: 64: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {39732#true} is VALID [2020-07-18 04:02:02,408 INFO L280 TraceCheckUtils]: 65: Hoare triple {39732#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {39732#true} is VALID [2020-07-18 04:02:02,408 INFO L280 TraceCheckUtils]: 66: Hoare triple {39732#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {39732#true} is VALID [2020-07-18 04:02:02,408 INFO L280 TraceCheckUtils]: 67: Hoare triple {39732#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {39732#true} is VALID [2020-07-18 04:02:02,408 INFO L280 TraceCheckUtils]: 68: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {39732#true} is VALID [2020-07-18 04:02:02,409 INFO L280 TraceCheckUtils]: 69: Hoare triple {39732#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {39732#true} is VALID [2020-07-18 04:02:02,409 INFO L280 TraceCheckUtils]: 70: Hoare triple {39732#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {39732#true} is VALID [2020-07-18 04:02:02,409 INFO L280 TraceCheckUtils]: 71: Hoare triple {39732#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {39732#true} is VALID [2020-07-18 04:02:02,409 INFO L280 TraceCheckUtils]: 72: Hoare triple {39732#true} ~head~0.base, ~head~0.offset := 0, 0; {39732#true} is VALID [2020-07-18 04:02:02,409 INFO L280 TraceCheckUtils]: 73: Hoare triple {39732#true} ~cleanupTimeShifts~0 := 4; {39732#true} is VALID [2020-07-18 04:02:02,410 INFO L280 TraceCheckUtils]: 74: Hoare triple {39732#true} ~pumpRunning~0 := 0; {39732#true} is VALID [2020-07-18 04:02:02,410 INFO L280 TraceCheckUtils]: 75: Hoare triple {39732#true} ~systemActive~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,410 INFO L280 TraceCheckUtils]: 76: Hoare triple {39732#true} ~waterLevel~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,410 INFO L280 TraceCheckUtils]: 77: Hoare triple {39732#true} ~methaneLevelCritical~0 := 0; {39732#true} is VALID [2020-07-18 04:02:02,410 INFO L280 TraceCheckUtils]: 78: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,410 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39732#true} {39732#true} #935#return; {39732#true} is VALID [2020-07-18 04:02:02,411 INFO L263 TraceCheckUtils]: 80: Hoare triple {39732#true} call #t~ret74 := main(); {39732#true} is VALID [2020-07-18 04:02:02,411 INFO L280 TraceCheckUtils]: 81: Hoare triple {39732#true} havoc ~retValue_acc~3; {39732#true} is VALID [2020-07-18 04:02:02,411 INFO L280 TraceCheckUtils]: 82: Hoare triple {39732#true} havoc ~tmp~4; {39732#true} is VALID [2020-07-18 04:02:02,411 INFO L263 TraceCheckUtils]: 83: Hoare triple {39732#true} call select_helpers(); {39732#true} is VALID [2020-07-18 04:02:02,411 INFO L280 TraceCheckUtils]: 84: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,412 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39732#true} {39732#true} #839#return; {39732#true} is VALID [2020-07-18 04:02:02,412 INFO L263 TraceCheckUtils]: 86: Hoare triple {39732#true} call select_features(); {39732#true} is VALID [2020-07-18 04:02:02,412 INFO L280 TraceCheckUtils]: 87: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,412 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {39732#true} {39732#true} #841#return; {39732#true} is VALID [2020-07-18 04:02:02,412 INFO L263 TraceCheckUtils]: 89: Hoare triple {39732#true} call #t~ret37 := valid_product(); {39732#true} is VALID [2020-07-18 04:02:02,413 INFO L280 TraceCheckUtils]: 90: Hoare triple {39732#true} havoc ~retValue_acc~11; {39732#true} is VALID [2020-07-18 04:02:02,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {39732#true} ~retValue_acc~11 := 1; {39732#true} is VALID [2020-07-18 04:02:02,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {39732#true} #res := ~retValue_acc~11; {39732#true} is VALID [2020-07-18 04:02:02,413 INFO L280 TraceCheckUtils]: 93: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,413 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39732#true} {39732#true} #843#return; {39732#true} is VALID [2020-07-18 04:02:02,414 INFO L280 TraceCheckUtils]: 95: Hoare triple {39732#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,414 INFO L280 TraceCheckUtils]: 96: Hoare triple {39732#true} ~tmp~4 := #t~ret37; {39732#true} is VALID [2020-07-18 04:02:02,414 INFO L280 TraceCheckUtils]: 97: Hoare triple {39732#true} havoc #t~ret37; {39732#true} is VALID [2020-07-18 04:02:02,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {39732#true} assume 0 != ~tmp~4; {39732#true} is VALID [2020-07-18 04:02:02,414 INFO L263 TraceCheckUtils]: 99: Hoare triple {39732#true} call setup(); {39732#true} is VALID [2020-07-18 04:02:02,414 INFO L280 TraceCheckUtils]: 100: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,415 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {39732#true} {39732#true} #845#return; {39732#true} is VALID [2020-07-18 04:02:02,415 INFO L263 TraceCheckUtils]: 102: Hoare triple {39732#true} call runTest(); {39732#true} is VALID [2020-07-18 04:02:02,415 INFO L263 TraceCheckUtils]: 103: Hoare triple {39732#true} call test(); {39732#true} is VALID [2020-07-18 04:02:02,415 INFO L280 TraceCheckUtils]: 104: Hoare triple {39732#true} havoc ~splverifierCounter~0; {39732#true} is VALID [2020-07-18 04:02:02,415 INFO L280 TraceCheckUtils]: 105: Hoare triple {39732#true} havoc ~tmp~9; {39732#true} is VALID [2020-07-18 04:02:02,415 INFO L280 TraceCheckUtils]: 106: Hoare triple {39732#true} havoc ~tmp___0~2; {39732#true} is VALID [2020-07-18 04:02:02,416 INFO L280 TraceCheckUtils]: 107: Hoare triple {39732#true} havoc ~tmp___1~0; {39732#true} is VALID [2020-07-18 04:02:02,416 INFO L280 TraceCheckUtils]: 108: Hoare triple {39732#true} havoc ~tmp___2~0; {39732#true} is VALID [2020-07-18 04:02:02,416 INFO L280 TraceCheckUtils]: 109: Hoare triple {39732#true} ~splverifierCounter~0 := 0; {39732#true} is VALID [2020-07-18 04:02:02,416 INFO L280 TraceCheckUtils]: 110: Hoare triple {39732#true} assume !false; {39732#true} is VALID [2020-07-18 04:02:02,416 INFO L280 TraceCheckUtils]: 111: Hoare triple {39732#true} assume ~splverifierCounter~0 < 4; {39732#true} is VALID [2020-07-18 04:02:02,416 INFO L280 TraceCheckUtils]: 112: Hoare triple {39732#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,417 INFO L280 TraceCheckUtils]: 113: Hoare triple {39732#true} ~tmp~9 := #t~nondet69; {39732#true} is VALID [2020-07-18 04:02:02,417 INFO L280 TraceCheckUtils]: 114: Hoare triple {39732#true} havoc #t~nondet69; {39732#true} is VALID [2020-07-18 04:02:02,417 INFO L280 TraceCheckUtils]: 115: Hoare triple {39732#true} assume !(0 != ~tmp~9); {39732#true} is VALID [2020-07-18 04:02:02,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {39732#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,417 INFO L280 TraceCheckUtils]: 117: Hoare triple {39732#true} ~tmp___0~2 := #t~nondet70; {39732#true} is VALID [2020-07-18 04:02:02,417 INFO L280 TraceCheckUtils]: 118: Hoare triple {39732#true} havoc #t~nondet70; {39732#true} is VALID [2020-07-18 04:02:02,418 INFO L280 TraceCheckUtils]: 119: Hoare triple {39732#true} assume !(0 != ~tmp___0~2); {39732#true} is VALID [2020-07-18 04:02:02,418 INFO L280 TraceCheckUtils]: 120: Hoare triple {39732#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,418 INFO L280 TraceCheckUtils]: 121: Hoare triple {39732#true} ~tmp___2~0 := #t~nondet71; {39732#true} is VALID [2020-07-18 04:02:02,418 INFO L280 TraceCheckUtils]: 122: Hoare triple {39732#true} havoc #t~nondet71; {39732#true} is VALID [2020-07-18 04:02:02,418 INFO L280 TraceCheckUtils]: 123: Hoare triple {39732#true} assume 0 != ~tmp___2~0; {39732#true} is VALID [2020-07-18 04:02:02,419 INFO L263 TraceCheckUtils]: 124: Hoare triple {39732#true} call startSystem(); {39983#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:02:02,419 INFO L280 TraceCheckUtils]: 125: Hoare triple {39983#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,419 INFO L280 TraceCheckUtils]: 126: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,420 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {39732#true} {39732#true} #893#return; {39732#true} is VALID [2020-07-18 04:02:02,420 INFO L263 TraceCheckUtils]: 128: Hoare triple {39732#true} call timeShift(); {39984#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:02:02,421 INFO L280 TraceCheckUtils]: 129: Hoare triple {39984#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,421 INFO L280 TraceCheckUtils]: 130: Hoare triple {39732#true} assume 0 != ~systemActive~0; {39732#true} is VALID [2020-07-18 04:02:02,421 INFO L263 TraceCheckUtils]: 131: Hoare triple {39732#true} call processEnvironment(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,421 INFO L280 TraceCheckUtils]: 132: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39732#true} is VALID [2020-07-18 04:02:02,422 INFO L280 TraceCheckUtils]: 133: Hoare triple {39732#true} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,422 INFO L263 TraceCheckUtils]: 134: Hoare triple {39732#true} call processEnvironment__wrappee__methaneQuery(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,422 INFO L280 TraceCheckUtils]: 135: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,423 INFO L280 TraceCheckUtils]: 136: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,423 INFO L263 TraceCheckUtils]: 137: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,423 INFO L280 TraceCheckUtils]: 138: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,423 INFO L280 TraceCheckUtils]: 139: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,423 INFO L280 TraceCheckUtils]: 140: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,423 INFO L263 TraceCheckUtils]: 141: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,424 INFO L280 TraceCheckUtils]: 142: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,424 INFO L280 TraceCheckUtils]: 143: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,424 INFO L280 TraceCheckUtils]: 144: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,424 INFO L280 TraceCheckUtils]: 145: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,424 INFO L280 TraceCheckUtils]: 146: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,424 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,425 INFO L280 TraceCheckUtils]: 148: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,425 INFO L280 TraceCheckUtils]: 149: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,425 INFO L280 TraceCheckUtils]: 150: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,425 INFO L280 TraceCheckUtils]: 151: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,426 INFO L280 TraceCheckUtils]: 152: Hoare triple {39732#true} ~tmp___0~1 := 0; {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:02:02,426 INFO L280 TraceCheckUtils]: 153: Hoare triple {40165#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:02:02,427 INFO L280 TraceCheckUtils]: 154: Hoare triple {40166#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,428 INFO L280 TraceCheckUtils]: 155: Hoare triple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:02:02,429 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {40167#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {39732#true} #917#return; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,429 INFO L280 TraceCheckUtils]: 157: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} is VALID [2020-07-18 04:02:02,430 INFO L280 TraceCheckUtils]: 158: Hoare triple {40132#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret38|)} ~tmp~5 := #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,430 INFO L280 TraceCheckUtils]: 159: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret38; {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 04:02:02,431 INFO L280 TraceCheckUtils]: 160: Hoare triple {40133#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {39733#false} is VALID [2020-07-18 04:02:02,431 INFO L263 TraceCheckUtils]: 161: Hoare triple {39733#false} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,431 INFO L280 TraceCheckUtils]: 162: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,431 INFO L263 TraceCheckUtils]: 163: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,431 INFO L280 TraceCheckUtils]: 164: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,432 INFO L263 TraceCheckUtils]: 165: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,432 INFO L280 TraceCheckUtils]: 166: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,432 INFO L280 TraceCheckUtils]: 167: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,432 INFO L280 TraceCheckUtils]: 168: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,432 INFO L280 TraceCheckUtils]: 169: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,433 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,433 INFO L280 TraceCheckUtils]: 171: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,433 INFO L280 TraceCheckUtils]: 172: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,433 INFO L280 TraceCheckUtils]: 173: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,433 INFO L280 TraceCheckUtils]: 174: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,434 INFO L280 TraceCheckUtils]: 175: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,434 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,434 INFO L280 TraceCheckUtils]: 177: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,434 INFO L280 TraceCheckUtils]: 178: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,434 INFO L280 TraceCheckUtils]: 179: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,434 INFO L280 TraceCheckUtils]: 180: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,435 INFO L263 TraceCheckUtils]: 181: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,435 INFO L280 TraceCheckUtils]: 182: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,436 INFO L280 TraceCheckUtils]: 183: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,436 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,436 INFO L280 TraceCheckUtils]: 185: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,436 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {39732#true} {39733#false} #919#return; {39733#false} is VALID [2020-07-18 04:02:02,436 INFO L280 TraceCheckUtils]: 187: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,436 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {39733#false} {39732#true} #887#return; {39733#false} is VALID [2020-07-18 04:02:02,437 INFO L280 TraceCheckUtils]: 189: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,437 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {39733#false} {39732#true} #909#return; {39733#false} is VALID [2020-07-18 04:02:02,437 INFO L263 TraceCheckUtils]: 191: Hoare triple {39733#false} call __utac_acc__Specification4_spec__1(); {39732#true} is VALID [2020-07-18 04:02:02,437 INFO L280 TraceCheckUtils]: 192: Hoare triple {39732#true} havoc ~tmp~0; {39732#true} is VALID [2020-07-18 04:02:02,437 INFO L280 TraceCheckUtils]: 193: Hoare triple {39732#true} havoc ~tmp___0~0; {39732#true} is VALID [2020-07-18 04:02:02,438 INFO L263 TraceCheckUtils]: 194: Hoare triple {39732#true} call #t~ret0 := getWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,438 INFO L280 TraceCheckUtils]: 195: Hoare triple {39732#true} havoc ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,438 INFO L280 TraceCheckUtils]: 196: Hoare triple {39732#true} ~retValue_acc~8 := ~waterLevel~0; {39732#true} is VALID [2020-07-18 04:02:02,438 INFO L280 TraceCheckUtils]: 197: Hoare triple {39732#true} #res := ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,438 INFO L280 TraceCheckUtils]: 198: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,438 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {39732#true} {39732#true} #833#return; {39732#true} is VALID [2020-07-18 04:02:02,439 INFO L280 TraceCheckUtils]: 200: Hoare triple {39732#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,439 INFO L280 TraceCheckUtils]: 201: Hoare triple {39732#true} ~tmp~0 := #t~ret0; {39732#true} is VALID [2020-07-18 04:02:02,439 INFO L280 TraceCheckUtils]: 202: Hoare triple {39732#true} havoc #t~ret0; {39732#true} is VALID [2020-07-18 04:02:02,439 INFO L280 TraceCheckUtils]: 203: Hoare triple {39732#true} assume !(0 == ~tmp~0); {39732#true} is VALID [2020-07-18 04:02:02,439 INFO L280 TraceCheckUtils]: 204: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,439 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {39732#true} {39733#false} #911#return; {39733#false} is VALID [2020-07-18 04:02:02,440 INFO L280 TraceCheckUtils]: 206: Hoare triple {39733#false} assume true; {39733#false} is VALID [2020-07-18 04:02:02,440 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {39733#false} {39732#true} #897#return; {39733#false} is VALID [2020-07-18 04:02:02,440 INFO L280 TraceCheckUtils]: 208: Hoare triple {39733#false} assume !false; {39733#false} is VALID [2020-07-18 04:02:02,440 INFO L280 TraceCheckUtils]: 209: Hoare triple {39733#false} assume ~splverifierCounter~0 < 4; {39733#false} is VALID [2020-07-18 04:02:02,440 INFO L280 TraceCheckUtils]: 210: Hoare triple {39733#false} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {39733#false} is VALID [2020-07-18 04:02:02,441 INFO L280 TraceCheckUtils]: 211: Hoare triple {39733#false} ~tmp~9 := #t~nondet69; {39733#false} is VALID [2020-07-18 04:02:02,441 INFO L280 TraceCheckUtils]: 212: Hoare triple {39733#false} havoc #t~nondet69; {39733#false} is VALID [2020-07-18 04:02:02,441 INFO L280 TraceCheckUtils]: 213: Hoare triple {39733#false} assume !(0 != ~tmp~9); {39733#false} is VALID [2020-07-18 04:02:02,441 INFO L280 TraceCheckUtils]: 214: Hoare triple {39733#false} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {39733#false} is VALID [2020-07-18 04:02:02,441 INFO L280 TraceCheckUtils]: 215: Hoare triple {39733#false} ~tmp___0~2 := #t~nondet70; {39733#false} is VALID [2020-07-18 04:02:02,441 INFO L280 TraceCheckUtils]: 216: Hoare triple {39733#false} havoc #t~nondet70; {39733#false} is VALID [2020-07-18 04:02:02,442 INFO L280 TraceCheckUtils]: 217: Hoare triple {39733#false} assume !(0 != ~tmp___0~2); {39733#false} is VALID [2020-07-18 04:02:02,442 INFO L280 TraceCheckUtils]: 218: Hoare triple {39733#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {39733#false} is VALID [2020-07-18 04:02:02,442 INFO L280 TraceCheckUtils]: 219: Hoare triple {39733#false} ~tmp___2~0 := #t~nondet71; {39733#false} is VALID [2020-07-18 04:02:02,442 INFO L280 TraceCheckUtils]: 220: Hoare triple {39733#false} havoc #t~nondet71; {39733#false} is VALID [2020-07-18 04:02:02,442 INFO L280 TraceCheckUtils]: 221: Hoare triple {39733#false} assume 0 != ~tmp___2~0; {39733#false} is VALID [2020-07-18 04:02:02,442 INFO L263 TraceCheckUtils]: 222: Hoare triple {39733#false} call startSystem(); {39983#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:02:02,443 INFO L280 TraceCheckUtils]: 223: Hoare triple {39983#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,443 INFO L280 TraceCheckUtils]: 224: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,443 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {39732#true} {39733#false} #893#return; {39733#false} is VALID [2020-07-18 04:02:02,443 INFO L263 TraceCheckUtils]: 226: Hoare triple {39733#false} call timeShift(); {39733#false} is VALID [2020-07-18 04:02:02,443 INFO L280 TraceCheckUtils]: 227: Hoare triple {39733#false} assume 0 != ~pumpRunning~0; {39733#false} is VALID [2020-07-18 04:02:02,443 INFO L263 TraceCheckUtils]: 228: Hoare triple {39733#false} call lowerWaterLevel(); {40194#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:02:02,444 INFO L280 TraceCheckUtils]: 229: Hoare triple {40194#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39732#true} is VALID [2020-07-18 04:02:02,444 INFO L280 TraceCheckUtils]: 230: Hoare triple {39732#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39732#true} is VALID [2020-07-18 04:02:02,444 INFO L280 TraceCheckUtils]: 231: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,444 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {39732#true} {39733#false} #907#return; {39733#false} is VALID [2020-07-18 04:02:02,444 INFO L280 TraceCheckUtils]: 233: Hoare triple {39733#false} assume 0 != ~systemActive~0; {39733#false} is VALID [2020-07-18 04:02:02,444 INFO L263 TraceCheckUtils]: 234: Hoare triple {39733#false} call processEnvironment(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,445 INFO L280 TraceCheckUtils]: 235: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39732#true} is VALID [2020-07-18 04:02:02,445 INFO L280 TraceCheckUtils]: 236: Hoare triple {39732#true} assume !(0 != ~pumpRunning~0); {39732#true} is VALID [2020-07-18 04:02:02,445 INFO L263 TraceCheckUtils]: 237: Hoare triple {39732#true} call processEnvironment__wrappee__methaneQuery(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,446 INFO L280 TraceCheckUtils]: 238: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,446 INFO L280 TraceCheckUtils]: 239: Hoare triple {39732#true} assume 0 == ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,446 INFO L263 TraceCheckUtils]: 240: Hoare triple {39732#true} call #t~ret38 := isHighWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,446 INFO L280 TraceCheckUtils]: 241: Hoare triple {39732#true} havoc ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,446 INFO L280 TraceCheckUtils]: 242: Hoare triple {39732#true} havoc ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,446 INFO L280 TraceCheckUtils]: 243: Hoare triple {39732#true} havoc ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,447 INFO L263 TraceCheckUtils]: 244: Hoare triple {39732#true} call #t~ret58 := isHighWaterSensorDry(); {39732#true} is VALID [2020-07-18 04:02:02,447 INFO L280 TraceCheckUtils]: 245: Hoare triple {39732#true} havoc ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,447 INFO L280 TraceCheckUtils]: 246: Hoare triple {39732#true} assume ~waterLevel~0 < 2; {39732#true} is VALID [2020-07-18 04:02:02,447 INFO L280 TraceCheckUtils]: 247: Hoare triple {39732#true} ~retValue_acc~9 := 1; {39732#true} is VALID [2020-07-18 04:02:02,447 INFO L280 TraceCheckUtils]: 248: Hoare triple {39732#true} #res := ~retValue_acc~9; {39732#true} is VALID [2020-07-18 04:02:02,447 INFO L280 TraceCheckUtils]: 249: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,448 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {39732#true} {39732#true} #905#return; {39732#true} is VALID [2020-07-18 04:02:02,448 INFO L280 TraceCheckUtils]: 251: Hoare triple {39732#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,448 INFO L280 TraceCheckUtils]: 252: Hoare triple {39732#true} ~tmp~8 := #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,448 INFO L280 TraceCheckUtils]: 253: Hoare triple {39732#true} havoc #t~ret58; {39732#true} is VALID [2020-07-18 04:02:02,448 INFO L280 TraceCheckUtils]: 254: Hoare triple {39732#true} assume 0 != ~tmp~8; {39732#true} is VALID [2020-07-18 04:02:02,449 INFO L280 TraceCheckUtils]: 255: Hoare triple {39732#true} ~tmp___0~1 := 0; {39732#true} is VALID [2020-07-18 04:02:02,449 INFO L280 TraceCheckUtils]: 256: Hoare triple {39732#true} ~retValue_acc~6 := ~tmp___0~1; {39732#true} is VALID [2020-07-18 04:02:02,449 INFO L280 TraceCheckUtils]: 257: Hoare triple {39732#true} #res := ~retValue_acc~6; {39732#true} is VALID [2020-07-18 04:02:02,449 INFO L280 TraceCheckUtils]: 258: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,449 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {39732#true} {39732#true} #917#return; {39732#true} is VALID [2020-07-18 04:02:02,449 INFO L280 TraceCheckUtils]: 260: Hoare triple {39732#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,450 INFO L280 TraceCheckUtils]: 261: Hoare triple {39732#true} ~tmp~5 := #t~ret38; {39732#true} is VALID [2020-07-18 04:02:02,450 INFO L280 TraceCheckUtils]: 262: Hoare triple {39732#true} havoc #t~ret38; {39732#true} is VALID [2020-07-18 04:02:02,450 INFO L280 TraceCheckUtils]: 263: Hoare triple {39732#true} assume 0 != ~tmp~5; {39732#true} is VALID [2020-07-18 04:02:02,451 INFO L263 TraceCheckUtils]: 264: Hoare triple {39732#true} call activatePump(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,451 INFO L280 TraceCheckUtils]: 265: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39732#true} is VALID [2020-07-18 04:02:02,451 INFO L263 TraceCheckUtils]: 266: Hoare triple {39732#true} call #t~ret40 := isMethaneAlarm(); {39732#true} is VALID [2020-07-18 04:02:02,451 INFO L280 TraceCheckUtils]: 267: Hoare triple {39732#true} havoc ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,451 INFO L263 TraceCheckUtils]: 268: Hoare triple {39732#true} call #t~ret41 := isMethaneLevelCritical(); {39732#true} is VALID [2020-07-18 04:02:02,451 INFO L280 TraceCheckUtils]: 269: Hoare triple {39732#true} havoc ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,452 INFO L280 TraceCheckUtils]: 270: Hoare triple {39732#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {39732#true} is VALID [2020-07-18 04:02:02,452 INFO L280 TraceCheckUtils]: 271: Hoare triple {39732#true} #res := ~retValue_acc~7; {39732#true} is VALID [2020-07-18 04:02:02,452 INFO L280 TraceCheckUtils]: 272: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,452 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {39732#true} {39732#true} #929#return; {39732#true} is VALID [2020-07-18 04:02:02,452 INFO L280 TraceCheckUtils]: 274: Hoare triple {39732#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,452 INFO L280 TraceCheckUtils]: 275: Hoare triple {39732#true} ~retValue_acc~4 := #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,453 INFO L280 TraceCheckUtils]: 276: Hoare triple {39732#true} havoc #t~ret41; {39732#true} is VALID [2020-07-18 04:02:02,453 INFO L280 TraceCheckUtils]: 277: Hoare triple {39732#true} #res := ~retValue_acc~4; {39732#true} is VALID [2020-07-18 04:02:02,453 INFO L280 TraceCheckUtils]: 278: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,453 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39732#true} {39732#true} #901#return; {39732#true} is VALID [2020-07-18 04:02:02,453 INFO L280 TraceCheckUtils]: 280: Hoare triple {39732#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {39732#true} is VALID [2020-07-18 04:02:02,454 INFO L280 TraceCheckUtils]: 281: Hoare triple {39732#true} ~tmp~7 := #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,454 INFO L280 TraceCheckUtils]: 282: Hoare triple {39732#true} havoc #t~ret40; {39732#true} is VALID [2020-07-18 04:02:02,454 INFO L280 TraceCheckUtils]: 283: Hoare triple {39732#true} assume !(0 != ~tmp~7); {39732#true} is VALID [2020-07-18 04:02:02,454 INFO L263 TraceCheckUtils]: 284: Hoare triple {39732#true} call activatePump__wrappee__highWaterSensor(); {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:02:02,455 INFO L280 TraceCheckUtils]: 285: Hoare triple {40058#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39732#true} is VALID [2020-07-18 04:02:02,455 INFO L280 TraceCheckUtils]: 286: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,455 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {39732#true} {39732#true} #903#return; {39732#true} is VALID [2020-07-18 04:02:02,455 INFO L280 TraceCheckUtils]: 288: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,455 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {39732#true} {39732#true} #919#return; {39732#true} is VALID [2020-07-18 04:02:02,456 INFO L280 TraceCheckUtils]: 290: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,456 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {39732#true} {39732#true} #887#return; {39732#true} is VALID [2020-07-18 04:02:02,456 INFO L280 TraceCheckUtils]: 292: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,456 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {39732#true} {39733#false} #909#return; {39733#false} is VALID [2020-07-18 04:02:02,456 INFO L263 TraceCheckUtils]: 294: Hoare triple {39733#false} call __utac_acc__Specification4_spec__1(); {39733#false} is VALID [2020-07-18 04:02:02,456 INFO L280 TraceCheckUtils]: 295: Hoare triple {39733#false} havoc ~tmp~0; {39733#false} is VALID [2020-07-18 04:02:02,457 INFO L280 TraceCheckUtils]: 296: Hoare triple {39733#false} havoc ~tmp___0~0; {39733#false} is VALID [2020-07-18 04:02:02,457 INFO L263 TraceCheckUtils]: 297: Hoare triple {39733#false} call #t~ret0 := getWaterLevel(); {39732#true} is VALID [2020-07-18 04:02:02,457 INFO L280 TraceCheckUtils]: 298: Hoare triple {39732#true} havoc ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,457 INFO L280 TraceCheckUtils]: 299: Hoare triple {39732#true} ~retValue_acc~8 := ~waterLevel~0; {39732#true} is VALID [2020-07-18 04:02:02,457 INFO L280 TraceCheckUtils]: 300: Hoare triple {39732#true} #res := ~retValue_acc~8; {39732#true} is VALID [2020-07-18 04:02:02,457 INFO L280 TraceCheckUtils]: 301: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,458 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {39732#true} {39733#false} #833#return; {39733#false} is VALID [2020-07-18 04:02:02,458 INFO L280 TraceCheckUtils]: 303: Hoare triple {39733#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39733#false} is VALID [2020-07-18 04:02:02,458 INFO L280 TraceCheckUtils]: 304: Hoare triple {39733#false} ~tmp~0 := #t~ret0; {39733#false} is VALID [2020-07-18 04:02:02,458 INFO L280 TraceCheckUtils]: 305: Hoare triple {39733#false} havoc #t~ret0; {39733#false} is VALID [2020-07-18 04:02:02,458 INFO L280 TraceCheckUtils]: 306: Hoare triple {39733#false} assume 0 == ~tmp~0; {39733#false} is VALID [2020-07-18 04:02:02,458 INFO L263 TraceCheckUtils]: 307: Hoare triple {39733#false} call #t~ret1 := isPumpRunning(); {39732#true} is VALID [2020-07-18 04:02:02,459 INFO L280 TraceCheckUtils]: 308: Hoare triple {39732#true} havoc ~retValue_acc~5; {39732#true} is VALID [2020-07-18 04:02:02,459 INFO L280 TraceCheckUtils]: 309: Hoare triple {39732#true} ~retValue_acc~5 := ~pumpRunning~0; {39732#true} is VALID [2020-07-18 04:02:02,459 INFO L280 TraceCheckUtils]: 310: Hoare triple {39732#true} #res := ~retValue_acc~5; {39732#true} is VALID [2020-07-18 04:02:02,459 INFO L280 TraceCheckUtils]: 311: Hoare triple {39732#true} assume true; {39732#true} is VALID [2020-07-18 04:02:02,459 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {39732#true} {39733#false} #835#return; {39733#false} is VALID [2020-07-18 04:02:02,459 INFO L280 TraceCheckUtils]: 313: Hoare triple {39733#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {39733#false} is VALID [2020-07-18 04:02:02,460 INFO L280 TraceCheckUtils]: 314: Hoare triple {39733#false} ~tmp___0~0 := #t~ret1; {39733#false} is VALID [2020-07-18 04:02:02,460 INFO L280 TraceCheckUtils]: 315: Hoare triple {39733#false} havoc #t~ret1; {39733#false} is VALID [2020-07-18 04:02:02,460 INFO L280 TraceCheckUtils]: 316: Hoare triple {39733#false} assume 0 != ~tmp___0~0; {39733#false} is VALID [2020-07-18 04:02:02,460 INFO L263 TraceCheckUtils]: 317: Hoare triple {39733#false} call __automaton_fail(); {39733#false} is VALID [2020-07-18 04:02:02,460 INFO L280 TraceCheckUtils]: 318: Hoare triple {39733#false} assume !false; {39733#false} is VALID [2020-07-18 04:02:02,539 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2020-07-18 04:02:02,540 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1242508541] [2020-07-18 04:02:02,540 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:02:02,540 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:02:02,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492089737] [2020-07-18 04:02:02,541 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 319 [2020-07-18 04:02:02,542 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:02,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:02:02,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:02,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:02:02,814 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:02,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:02:02,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:02:02,815 INFO L87 Difference]: Start difference. First operand 1597 states and 1858 transitions. Second operand 12 states. [2020-07-18 04:02:15,611 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:02:16,270 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:02:16,850 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:02:17,761 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:02:18,806 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:02:19,428 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:13,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:13,708 INFO L93 Difference]: Finished difference Result 3575 states and 4533 transitions. [2020-07-18 04:03:13,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:03:13,708 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 319 [2020-07-18 04:03:13,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:03:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 793 transitions. [2020-07-18 04:03:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:03:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 793 transitions. [2020-07-18 04:03:13,722 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 793 transitions. [2020-07-18 04:03:15,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 793 edges. 793 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:15,822 INFO L225 Difference]: With dead ends: 3575 [2020-07-18 04:03:15,822 INFO L226 Difference]: Without dead ends: 2088 [2020-07-18 04:03:15,827 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:03:15,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2088 states. [2020-07-18 04:03:57,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2088 to 1645. [2020-07-18 04:03:57,928 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:57,928 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2088 states. Second operand 1645 states. [2020-07-18 04:03:57,928 INFO L74 IsIncluded]: Start isIncluded. First operand 2088 states. Second operand 1645 states. [2020-07-18 04:03:57,928 INFO L87 Difference]: Start difference. First operand 2088 states. Second operand 1645 states. [2020-07-18 04:03:58,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:58,066 INFO L93 Difference]: Finished difference Result 2088 states and 2589 transitions. [2020-07-18 04:03:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 2589 transitions. [2020-07-18 04:03:58,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:58,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:58,071 INFO L74 IsIncluded]: Start isIncluded. First operand 1645 states. Second operand 2088 states. [2020-07-18 04:03:58,071 INFO L87 Difference]: Start difference. First operand 1645 states. Second operand 2088 states. [2020-07-18 04:03:58,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:58,244 INFO L93 Difference]: Finished difference Result 2088 states and 2589 transitions. [2020-07-18 04:03:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 2589 transitions. [2020-07-18 04:03:58,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:58,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:58,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:58,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1645 states. [2020-07-18 04:03:58,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1645 states and 1908 transitions. [2020-07-18 04:03:58,359 INFO L78 Accepts]: Start accepts. Automaton has 1645 states and 1908 transitions. Word has length 319 [2020-07-18 04:03:58,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:58,359 INFO L479 AbstractCegarLoop]: Abstraction has 1645 states and 1908 transitions. [2020-07-18 04:03:58,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:03:58,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1645 states and 1908 transitions. [2020-07-18 04:04:10,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1908 edges. 1908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:10,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1908 transitions. [2020-07-18 04:04:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-18 04:04:10,021 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:04:10,021 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:04:10,021 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:04:10,022 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:04:10,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:04:10,022 INFO L82 PathProgramCache]: Analyzing trace with hash -365518095, now seen corresponding path program 1 times [2020-07-18 04:04:10,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:04:10,022 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [817186487] [2020-07-18 04:04:10,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:04:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,380 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:04:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {55158#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {54960#true} is VALID [2020-07-18 04:04:10,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} #valid := #valid[0 := 0]; {54960#true} is VALID [2020-07-18 04:04:10,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} assume 0 < #StackHeapBarrier; {54960#true} is VALID [2020-07-18 04:04:10,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {54960#true} is VALID [2020-07-18 04:04:10,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {54960#true} is VALID [2020-07-18 04:04:10,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {54960#true} is VALID [2020-07-18 04:04:10,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {54960#true} is VALID [2020-07-18 04:04:10,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {54960#true} is VALID [2020-07-18 04:04:10,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {54960#true} is VALID [2020-07-18 04:04:10,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {54960#true} is VALID [2020-07-18 04:04:10,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {54960#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {54960#true} is VALID [2020-07-18 04:04:10,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {54960#true} is VALID [2020-07-18 04:04:10,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {54960#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {54960#true} is VALID [2020-07-18 04:04:10,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {54960#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {54960#true} is VALID [2020-07-18 04:04:10,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {54960#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {54960#true} is VALID [2020-07-18 04:04:10,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {54960#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {54960#true} is VALID [2020-07-18 04:04:10,451 INFO L280 TraceCheckUtils]: 16: Hoare triple {54960#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {54960#true} is VALID [2020-07-18 04:04:10,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {54960#true} is VALID [2020-07-18 04:04:10,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {54960#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {54960#true} is VALID [2020-07-18 04:04:10,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {54960#true} is VALID [2020-07-18 04:04:10,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {54960#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {54960#true} is VALID [2020-07-18 04:04:10,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {54960#true} is VALID [2020-07-18 04:04:10,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {54960#true} is VALID [2020-07-18 04:04:10,452 INFO L280 TraceCheckUtils]: 23: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {54960#true} is VALID [2020-07-18 04:04:10,452 INFO L280 TraceCheckUtils]: 24: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {54960#true} is VALID [2020-07-18 04:04:10,452 INFO L280 TraceCheckUtils]: 25: Hoare triple {54960#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {54960#true} is VALID [2020-07-18 04:04:10,453 INFO L280 TraceCheckUtils]: 26: Hoare triple {54960#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {54960#true} is VALID [2020-07-18 04:04:10,453 INFO L280 TraceCheckUtils]: 27: Hoare triple {54960#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {54960#true} is VALID [2020-07-18 04:04:10,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {54960#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {54960#true} is VALID [2020-07-18 04:04:10,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {54960#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {54960#true} is VALID [2020-07-18 04:04:10,453 INFO L280 TraceCheckUtils]: 30: Hoare triple {54960#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {54960#true} is VALID [2020-07-18 04:04:10,453 INFO L280 TraceCheckUtils]: 31: Hoare triple {54960#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {54960#true} is VALID [2020-07-18 04:04:10,454 INFO L280 TraceCheckUtils]: 32: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {54960#true} is VALID [2020-07-18 04:04:10,454 INFO L280 TraceCheckUtils]: 33: Hoare triple {54960#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {54960#true} is VALID [2020-07-18 04:04:10,454 INFO L280 TraceCheckUtils]: 34: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {54960#true} is VALID [2020-07-18 04:04:10,454 INFO L280 TraceCheckUtils]: 35: Hoare triple {54960#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {54960#true} is VALID [2020-07-18 04:04:10,454 INFO L280 TraceCheckUtils]: 36: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {54960#true} is VALID [2020-07-18 04:04:10,454 INFO L280 TraceCheckUtils]: 37: Hoare triple {54960#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {54960#true} is VALID [2020-07-18 04:04:10,455 INFO L280 TraceCheckUtils]: 38: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {54960#true} is VALID [2020-07-18 04:04:10,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {54960#true} is VALID [2020-07-18 04:04:10,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {54960#true} is VALID [2020-07-18 04:04:10,455 INFO L280 TraceCheckUtils]: 41: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {54960#true} is VALID [2020-07-18 04:04:10,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {54960#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {54960#true} is VALID [2020-07-18 04:04:10,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {54960#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {54960#true} is VALID [2020-07-18 04:04:10,456 INFO L280 TraceCheckUtils]: 44: Hoare triple {54960#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {54960#true} is VALID [2020-07-18 04:04:10,456 INFO L280 TraceCheckUtils]: 45: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {54960#true} is VALID [2020-07-18 04:04:10,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {54960#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {54960#true} is VALID [2020-07-18 04:04:10,456 INFO L280 TraceCheckUtils]: 47: Hoare triple {54960#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {54960#true} is VALID [2020-07-18 04:04:10,456 INFO L280 TraceCheckUtils]: 48: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {54960#true} is VALID [2020-07-18 04:04:10,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {54960#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {54960#true} is VALID [2020-07-18 04:04:10,457 INFO L280 TraceCheckUtils]: 50: Hoare triple {54960#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {54960#true} is VALID [2020-07-18 04:04:10,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {54960#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {54960#true} is VALID [2020-07-18 04:04:10,457 INFO L280 TraceCheckUtils]: 52: Hoare triple {54960#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {54960#true} is VALID [2020-07-18 04:04:10,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {54960#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {54960#true} is VALID [2020-07-18 04:04:10,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {54960#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {54960#true} is VALID [2020-07-18 04:04:10,458 INFO L280 TraceCheckUtils]: 55: Hoare triple {54960#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {54960#true} is VALID [2020-07-18 04:04:10,458 INFO L280 TraceCheckUtils]: 56: Hoare triple {54960#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {54960#true} is VALID [2020-07-18 04:04:10,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {54960#true} is VALID [2020-07-18 04:04:10,458 INFO L280 TraceCheckUtils]: 58: Hoare triple {54960#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {54960#true} is VALID [2020-07-18 04:04:10,458 INFO L280 TraceCheckUtils]: 59: Hoare triple {54960#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {54960#true} is VALID [2020-07-18 04:04:10,459 INFO L280 TraceCheckUtils]: 60: Hoare triple {54960#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {54960#true} is VALID [2020-07-18 04:04:10,459 INFO L280 TraceCheckUtils]: 61: Hoare triple {54960#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {54960#true} is VALID [2020-07-18 04:04:10,459 INFO L280 TraceCheckUtils]: 62: Hoare triple {54960#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {54960#true} is VALID [2020-07-18 04:04:10,459 INFO L280 TraceCheckUtils]: 63: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {54960#true} is VALID [2020-07-18 04:04:10,459 INFO L280 TraceCheckUtils]: 64: Hoare triple {54960#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {54960#true} is VALID [2020-07-18 04:04:10,459 INFO L280 TraceCheckUtils]: 65: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {54960#true} is VALID [2020-07-18 04:04:10,460 INFO L280 TraceCheckUtils]: 66: Hoare triple {54960#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {54960#true} is VALID [2020-07-18 04:04:10,460 INFO L280 TraceCheckUtils]: 67: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {54960#true} is VALID [2020-07-18 04:04:10,460 INFO L280 TraceCheckUtils]: 68: Hoare triple {54960#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {54960#true} is VALID [2020-07-18 04:04:10,460 INFO L280 TraceCheckUtils]: 69: Hoare triple {54960#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {54960#true} is VALID [2020-07-18 04:04:10,460 INFO L280 TraceCheckUtils]: 70: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {54960#true} is VALID [2020-07-18 04:04:10,461 INFO L280 TraceCheckUtils]: 71: Hoare triple {54960#true} ~head~0.base, ~head~0.offset := 0, 0; {54960#true} is VALID [2020-07-18 04:04:10,461 INFO L280 TraceCheckUtils]: 72: Hoare triple {54960#true} ~cleanupTimeShifts~0 := 4; {54960#true} is VALID [2020-07-18 04:04:10,461 INFO L280 TraceCheckUtils]: 73: Hoare triple {54960#true} ~pumpRunning~0 := 0; {54960#true} is VALID [2020-07-18 04:04:10,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {54960#true} ~systemActive~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,462 INFO L280 TraceCheckUtils]: 75: Hoare triple {54960#true} ~waterLevel~0 := 1; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,462 INFO L280 TraceCheckUtils]: 76: Hoare triple {55041#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,463 INFO L280 TraceCheckUtils]: 77: Hoare triple {55041#(= 1 ~waterLevel~0)} assume true; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,463 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {55041#(= 1 ~waterLevel~0)} {54960#true} #935#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #839#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,473 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #841#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~11; {54960#true} is VALID [2020-07-18 04:04:10,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} ~retValue_acc~11 := 1; {54960#true} is VALID [2020-07-18 04:04:10,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} #res := ~retValue_acc~11; {54960#true} is VALID [2020-07-18 04:04:10,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,478 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #843#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,490 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #845#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:10,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:10,540 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {55041#(= 1 ~waterLevel~0)} #889#return; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {55161#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {54960#true} is VALID [2020-07-18 04:04:10,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} ~systemActive~0 := 0; {54960#true} is VALID [2020-07-18 04:04:10,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,565 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54960#true} {55057#(<= 2 ~waterLevel~0)} #895#return; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} ~retValue_acc~8 := ~waterLevel~0; {54960#true} is VALID [2020-07-18 04:04:10,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} #res := ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54960#true} {54960#true} #833#return; {54960#true} is VALID [2020-07-18 04:04:10,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~tmp~0; {54960#true} is VALID [2020-07-18 04:04:10,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} havoc ~tmp___0~0; {54960#true} is VALID [2020-07-18 04:04:10,605 INFO L263 TraceCheckUtils]: 2: Hoare triple {54960#true} call #t~ret0 := getWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} havoc ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,606 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} ~retValue_acc~8 := ~waterLevel~0; {54960#true} is VALID [2020-07-18 04:04:10,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} #res := ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,606 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54960#true} {54960#true} #833#return; {54960#true} is VALID [2020-07-18 04:04:10,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} ~tmp~0 := #t~ret0; {54960#true} is VALID [2020-07-18 04:04:10,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {54960#true} havoc #t~ret0; {54960#true} is VALID [2020-07-18 04:04:10,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} assume !(0 == ~tmp~0); {54960#true} is VALID [2020-07-18 04:04:10,607 INFO L280 TraceCheckUtils]: 12: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,608 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54960#true} {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {55162#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~systemActive~0); {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,609 INFO L263 TraceCheckUtils]: 2: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification4_spec__1(); {54960#true} is VALID [2020-07-18 04:04:10,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} havoc ~tmp~0; {54960#true} is VALID [2020-07-18 04:04:10,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} havoc ~tmp___0~0; {54960#true} is VALID [2020-07-18 04:04:10,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {54960#true} call #t~ret0 := getWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} havoc ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} ~retValue_acc~8 := ~waterLevel~0; {54960#true} is VALID [2020-07-18 04:04:10,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} #res := ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,611 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {54960#true} {54960#true} #833#return; {54960#true} is VALID [2020-07-18 04:04:10,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {54960#true} ~tmp~0 := #t~ret0; {54960#true} is VALID [2020-07-18 04:04:10,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {54960#true} havoc #t~ret0; {54960#true} is VALID [2020-07-18 04:04:10,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {54960#true} assume !(0 == ~tmp~0); {54960#true} is VALID [2020-07-18 04:04:10,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,612 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {54960#true} {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,614 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} {55057#(<= 2 ~waterLevel~0)} #897#return; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55182#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:10,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {55182#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {55182#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:10,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {55182#(<= |old(~waterLevel~0)| 1)} assume true; {55182#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:10,634 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55182#(<= |old(~waterLevel~0)| 1)} {55057#(<= 2 ~waterLevel~0)} #889#return; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {55183#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,653 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54960#true} {55085#(<= 3 ~waterLevel~0)} #893#return; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~9; {54960#true} is VALID [2020-07-18 04:04:10,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} assume ~waterLevel~0 < 2; {54960#true} is VALID [2020-07-18 04:04:10,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} ~retValue_acc~9 := 1; {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:04:10,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {55292#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,787 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55292#(<= 1 |isHighWaterSensorDry_#res|)} {54960#true} #905#return; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~6; {54960#true} is VALID [2020-07-18 04:04:10,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} havoc ~tmp~8; {54960#true} is VALID [2020-07-18 04:04:10,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} havoc ~tmp___0~1; {54960#true} is VALID [2020-07-18 04:04:10,788 INFO L263 TraceCheckUtils]: 3: Hoare triple {54960#true} call #t~ret58 := isHighWaterSensorDry(); {54960#true} is VALID [2020-07-18 04:04:10,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} havoc ~retValue_acc~9; {54960#true} is VALID [2020-07-18 04:04:10,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} assume ~waterLevel~0 < 2; {54960#true} is VALID [2020-07-18 04:04:10,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} ~retValue_acc~9 := 1; {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:04:10,790 INFO L280 TraceCheckUtils]: 7: Hoare triple {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {55292#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,792 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55292#(<= 1 |isHighWaterSensorDry_#res|)} {54960#true} #905#return; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~8 := #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {54961#false} is VALID [2020-07-18 04:04:10,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {54961#false} ~tmp___0~1 := 1; {54961#false} is VALID [2020-07-18 04:04:10,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {54961#false} ~retValue_acc~6 := ~tmp___0~1; {54961#false} is VALID [2020-07-18 04:04:10,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {54961#false} #res := ~retValue_acc~6; {54961#false} is VALID [2020-07-18 04:04:10,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,796 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54961#false} {54960#true} #917#return; {54961#false} is VALID [2020-07-18 04:04:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {54960#true} is VALID [2020-07-18 04:04:10,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} #res := ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54960#true} {54960#true} #929#return; {54960#true} is VALID [2020-07-18 04:04:10,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,857 INFO L263 TraceCheckUtils]: 1: Hoare triple {54960#true} call #t~ret41 := isMethaneLevelCritical(); {54960#true} is VALID [2020-07-18 04:04:10,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} havoc ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {54960#true} is VALID [2020-07-18 04:04:10,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} #res := ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,858 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54960#true} {54960#true} #929#return; {54960#true} is VALID [2020-07-18 04:04:10,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} ~retValue_acc~4 := #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} havoc #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {54960#true} #res := ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,859 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54960#true} {54960#true} #901#return; {54960#true} is VALID [2020-07-18 04:04:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,862 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54960#true} {54960#true} #903#return; {54960#true} is VALID [2020-07-18 04:04:10,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54960#true} is VALID [2020-07-18 04:04:10,863 INFO L263 TraceCheckUtils]: 1: Hoare triple {54960#true} call #t~ret40 := isMethaneAlarm(); {54960#true} is VALID [2020-07-18 04:04:10,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} havoc ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,863 INFO L263 TraceCheckUtils]: 3: Hoare triple {54960#true} call #t~ret41 := isMethaneLevelCritical(); {54960#true} is VALID [2020-07-18 04:04:10,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} havoc ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {54960#true} is VALID [2020-07-18 04:04:10,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} #res := ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,864 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54960#true} {54960#true} #929#return; {54960#true} is VALID [2020-07-18 04:04:10,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {54960#true} ~retValue_acc~4 := #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} havoc #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {54960#true} #res := ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,865 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54960#true} {54960#true} #901#return; {54960#true} is VALID [2020-07-18 04:04:10,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {54960#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {54960#true} ~tmp~7 := #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {54960#true} havoc #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {54960#true} assume !(0 != ~tmp~7); {54960#true} is VALID [2020-07-18 04:04:10,867 INFO L263 TraceCheckUtils]: 19: Hoare triple {54960#true} call activatePump__wrappee__highWaterSensor(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,867 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54960#true} {54960#true} #903#return; {54960#true} is VALID [2020-07-18 04:04:10,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,868 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54960#true} {54961#false} #919#return; {54961#false} is VALID [2020-07-18 04:04:10,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54960#true} is VALID [2020-07-18 04:04:10,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} assume 0 == ~pumpRunning~0; {54960#true} is VALID [2020-07-18 04:04:10,869 INFO L263 TraceCheckUtils]: 2: Hoare triple {54960#true} call #t~ret38 := isHighWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} havoc ~retValue_acc~6; {54960#true} is VALID [2020-07-18 04:04:10,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} havoc ~tmp~8; {54960#true} is VALID [2020-07-18 04:04:10,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} havoc ~tmp___0~1; {54960#true} is VALID [2020-07-18 04:04:10,870 INFO L263 TraceCheckUtils]: 6: Hoare triple {54960#true} call #t~ret58 := isHighWaterSensorDry(); {54960#true} is VALID [2020-07-18 04:04:10,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} havoc ~retValue_acc~9; {54960#true} is VALID [2020-07-18 04:04:10,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} assume ~waterLevel~0 < 2; {54960#true} is VALID [2020-07-18 04:04:10,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} ~retValue_acc~9 := 1; {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:04:10,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {55292#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,872 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55292#(<= 1 |isHighWaterSensorDry_#res|)} {54960#true} #905#return; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~8 := #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,874 INFO L280 TraceCheckUtils]: 16: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {54961#false} is VALID [2020-07-18 04:04:10,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {54961#false} ~tmp___0~1 := 1; {54961#false} is VALID [2020-07-18 04:04:10,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {54961#false} ~retValue_acc~6 := ~tmp___0~1; {54961#false} is VALID [2020-07-18 04:04:10,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {54961#false} #res := ~retValue_acc~6; {54961#false} is VALID [2020-07-18 04:04:10,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,875 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54961#false} {54960#true} #917#return; {54961#false} is VALID [2020-07-18 04:04:10,876 INFO L280 TraceCheckUtils]: 22: Hoare triple {54961#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {54961#false} is VALID [2020-07-18 04:04:10,876 INFO L280 TraceCheckUtils]: 23: Hoare triple {54961#false} ~tmp~5 := #t~ret38; {54961#false} is VALID [2020-07-18 04:04:10,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {54961#false} havoc #t~ret38; {54961#false} is VALID [2020-07-18 04:04:10,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {54961#false} assume 0 != ~tmp~5; {54961#false} is VALID [2020-07-18 04:04:10,876 INFO L263 TraceCheckUtils]: 26: Hoare triple {54961#false} call activatePump(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,876 INFO L280 TraceCheckUtils]: 27: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54960#true} is VALID [2020-07-18 04:04:10,877 INFO L263 TraceCheckUtils]: 28: Hoare triple {54960#true} call #t~ret40 := isMethaneAlarm(); {54960#true} is VALID [2020-07-18 04:04:10,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {54960#true} havoc ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,877 INFO L263 TraceCheckUtils]: 30: Hoare triple {54960#true} call #t~ret41 := isMethaneLevelCritical(); {54960#true} is VALID [2020-07-18 04:04:10,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {54960#true} havoc ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,877 INFO L280 TraceCheckUtils]: 32: Hoare triple {54960#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {54960#true} is VALID [2020-07-18 04:04:10,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {54960#true} #res := ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,878 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54960#true} {54960#true} #929#return; {54960#true} is VALID [2020-07-18 04:04:10,878 INFO L280 TraceCheckUtils]: 36: Hoare triple {54960#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {54960#true} ~retValue_acc~4 := #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,878 INFO L280 TraceCheckUtils]: 38: Hoare triple {54960#true} havoc #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {54960#true} #res := ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,879 INFO L280 TraceCheckUtils]: 40: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,879 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54960#true} {54960#true} #901#return; {54960#true} is VALID [2020-07-18 04:04:10,879 INFO L280 TraceCheckUtils]: 42: Hoare triple {54960#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,879 INFO L280 TraceCheckUtils]: 43: Hoare triple {54960#true} ~tmp~7 := #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,880 INFO L280 TraceCheckUtils]: 44: Hoare triple {54960#true} havoc #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,880 INFO L280 TraceCheckUtils]: 45: Hoare triple {54960#true} assume !(0 != ~tmp~7); {54960#true} is VALID [2020-07-18 04:04:10,880 INFO L263 TraceCheckUtils]: 46: Hoare triple {54960#true} call activatePump__wrappee__highWaterSensor(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,881 INFO L280 TraceCheckUtils]: 47: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,881 INFO L280 TraceCheckUtils]: 48: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,881 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54960#true} {54960#true} #903#return; {54960#true} is VALID [2020-07-18 04:04:10,881 INFO L280 TraceCheckUtils]: 50: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,881 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54960#true} {54961#false} #919#return; {54961#false} is VALID [2020-07-18 04:04:10,881 INFO L280 TraceCheckUtils]: 52: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,882 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54961#false} {54960#true} #887#return; {54961#false} is VALID [2020-07-18 04:04:10,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54960#true} is VALID [2020-07-18 04:04:10,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} assume !(0 != ~pumpRunning~0); {54960#true} is VALID [2020-07-18 04:04:10,884 INFO L263 TraceCheckUtils]: 2: Hoare triple {54960#true} call processEnvironment__wrappee__methaneQuery(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54960#true} is VALID [2020-07-18 04:04:10,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} assume 0 == ~pumpRunning~0; {54960#true} is VALID [2020-07-18 04:04:10,885 INFO L263 TraceCheckUtils]: 5: Hoare triple {54960#true} call #t~ret38 := isHighWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} havoc ~retValue_acc~6; {54960#true} is VALID [2020-07-18 04:04:10,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} havoc ~tmp~8; {54960#true} is VALID [2020-07-18 04:04:10,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} havoc ~tmp___0~1; {54960#true} is VALID [2020-07-18 04:04:10,886 INFO L263 TraceCheckUtils]: 9: Hoare triple {54960#true} call #t~ret58 := isHighWaterSensorDry(); {54960#true} is VALID [2020-07-18 04:04:10,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {54960#true} havoc ~retValue_acc~9; {54960#true} is VALID [2020-07-18 04:04:10,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} assume ~waterLevel~0 < 2; {54960#true} is VALID [2020-07-18 04:04:10,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {54960#true} ~retValue_acc~9 := 1; {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:04:10,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {55292#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,888 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55292#(<= 1 |isHighWaterSensorDry_#res|)} {54960#true} #905#return; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~8 := #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {54961#false} is VALID [2020-07-18 04:04:10,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {54961#false} ~tmp___0~1 := 1; {54961#false} is VALID [2020-07-18 04:04:10,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {54961#false} ~retValue_acc~6 := ~tmp___0~1; {54961#false} is VALID [2020-07-18 04:04:10,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {54961#false} #res := ~retValue_acc~6; {54961#false} is VALID [2020-07-18 04:04:10,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,891 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54961#false} {54960#true} #917#return; {54961#false} is VALID [2020-07-18 04:04:10,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {54961#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {54961#false} is VALID [2020-07-18 04:04:10,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {54961#false} ~tmp~5 := #t~ret38; {54961#false} is VALID [2020-07-18 04:04:10,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {54961#false} havoc #t~ret38; {54961#false} is VALID [2020-07-18 04:04:10,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {54961#false} assume 0 != ~tmp~5; {54961#false} is VALID [2020-07-18 04:04:10,892 INFO L263 TraceCheckUtils]: 29: Hoare triple {54961#false} call activatePump(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54960#true} is VALID [2020-07-18 04:04:10,892 INFO L263 TraceCheckUtils]: 31: Hoare triple {54960#true} call #t~ret40 := isMethaneAlarm(); {54960#true} is VALID [2020-07-18 04:04:10,893 INFO L280 TraceCheckUtils]: 32: Hoare triple {54960#true} havoc ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,893 INFO L263 TraceCheckUtils]: 33: Hoare triple {54960#true} call #t~ret41 := isMethaneLevelCritical(); {54960#true} is VALID [2020-07-18 04:04:10,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {54960#true} havoc ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {54960#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {54960#true} is VALID [2020-07-18 04:04:10,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {54960#true} #res := ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,893 INFO L280 TraceCheckUtils]: 37: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,894 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54960#true} {54960#true} #929#return; {54960#true} is VALID [2020-07-18 04:04:10,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {54960#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {54960#true} ~retValue_acc~4 := #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {54960#true} havoc #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {54960#true} #res := ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,895 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54960#true} {54960#true} #901#return; {54960#true} is VALID [2020-07-18 04:04:10,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {54960#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {54960#true} ~tmp~7 := #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,895 INFO L280 TraceCheckUtils]: 47: Hoare triple {54960#true} havoc #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,895 INFO L280 TraceCheckUtils]: 48: Hoare triple {54960#true} assume !(0 != ~tmp~7); {54960#true} is VALID [2020-07-18 04:04:10,896 INFO L263 TraceCheckUtils]: 49: Hoare triple {54960#true} call activatePump__wrappee__highWaterSensor(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,896 INFO L280 TraceCheckUtils]: 50: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,897 INFO L280 TraceCheckUtils]: 51: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,897 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54960#true} {54960#true} #903#return; {54960#true} is VALID [2020-07-18 04:04:10,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,897 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54960#true} {54961#false} #919#return; {54961#false} is VALID [2020-07-18 04:04:10,897 INFO L280 TraceCheckUtils]: 55: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,898 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54961#false} {54960#true} #887#return; {54961#false} is VALID [2020-07-18 04:04:10,898 INFO L280 TraceCheckUtils]: 57: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,898 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54961#false} {55085#(<= 3 ~waterLevel~0)} #909#return; {54961#false} is VALID [2020-07-18 04:04:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} ~retValue_acc~8 := ~waterLevel~0; {54960#true} is VALID [2020-07-18 04:04:10,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} #res := ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54960#true} {54961#false} #833#return; {54961#false} is VALID [2020-07-18 04:04:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:10,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {54960#true} havoc ~retValue_acc~5; {54960#true} is VALID [2020-07-18 04:04:10,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {54960#true} ~retValue_acc~5 := ~pumpRunning~0; {54960#true} is VALID [2020-07-18 04:04:10,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} #res := ~retValue_acc~5; {54960#true} is VALID [2020-07-18 04:04:10,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54960#true} {54961#false} #835#return; {54961#false} is VALID [2020-07-18 04:04:10,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {54960#true} call ULTIMATE.init(); {55158#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:04:10,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {55158#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {54960#true} is VALID [2020-07-18 04:04:10,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {54960#true} #valid := #valid[0 := 0]; {54960#true} is VALID [2020-07-18 04:04:10,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {54960#true} assume 0 < #StackHeapBarrier; {54960#true} is VALID [2020-07-18 04:04:10,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {54960#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {54960#true} is VALID [2020-07-18 04:04:10,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {54960#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {54960#true} is VALID [2020-07-18 04:04:10,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {54960#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {54960#true} is VALID [2020-07-18 04:04:10,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {54960#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {54960#true} is VALID [2020-07-18 04:04:10,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {54960#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {54960#true} is VALID [2020-07-18 04:04:10,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {54960#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {54960#true} is VALID [2020-07-18 04:04:10,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {54960#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {54960#true} is VALID [2020-07-18 04:04:10,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {54960#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {54960#true} is VALID [2020-07-18 04:04:10,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {54960#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {54960#true} is VALID [2020-07-18 04:04:10,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {54960#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {54960#true} is VALID [2020-07-18 04:04:10,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {54960#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {54960#true} is VALID [2020-07-18 04:04:10,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {54960#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {54960#true} is VALID [2020-07-18 04:04:10,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {54960#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {54960#true} is VALID [2020-07-18 04:04:10,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {54960#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {54960#true} is VALID [2020-07-18 04:04:10,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {54960#true} is VALID [2020-07-18 04:04:10,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {54960#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {54960#true} is VALID [2020-07-18 04:04:10,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {54960#true} is VALID [2020-07-18 04:04:10,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {54960#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {54960#true} is VALID [2020-07-18 04:04:10,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {54960#true} is VALID [2020-07-18 04:04:10,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {54960#true} is VALID [2020-07-18 04:04:10,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {54960#true} is VALID [2020-07-18 04:04:10,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {54960#true} is VALID [2020-07-18 04:04:10,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {54960#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {54960#true} is VALID [2020-07-18 04:04:10,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {54960#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {54960#true} is VALID [2020-07-18 04:04:10,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {54960#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {54960#true} is VALID [2020-07-18 04:04:10,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {54960#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {54960#true} is VALID [2020-07-18 04:04:10,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {54960#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {54960#true} is VALID [2020-07-18 04:04:10,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {54960#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {54960#true} is VALID [2020-07-18 04:04:10,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {54960#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {54960#true} is VALID [2020-07-18 04:04:10,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {54960#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {54960#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {54960#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 39: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {54960#true} is VALID [2020-07-18 04:04:10,917 INFO L280 TraceCheckUtils]: 40: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {54960#true} is VALID [2020-07-18 04:04:10,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {54960#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {54960#true} is VALID [2020-07-18 04:04:10,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {54960#true} is VALID [2020-07-18 04:04:10,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {54960#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {54960#true} is VALID [2020-07-18 04:04:10,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {54960#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {54960#true} is VALID [2020-07-18 04:04:10,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {54960#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {54960#true} is VALID [2020-07-18 04:04:10,918 INFO L280 TraceCheckUtils]: 46: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {54960#true} is VALID [2020-07-18 04:04:10,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {54960#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {54960#true} is VALID [2020-07-18 04:04:10,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {54960#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {54960#true} is VALID [2020-07-18 04:04:10,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {54960#true} is VALID [2020-07-18 04:04:10,919 INFO L280 TraceCheckUtils]: 50: Hoare triple {54960#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {54960#true} is VALID [2020-07-18 04:04:10,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {54960#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {54960#true} is VALID [2020-07-18 04:04:10,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {54960#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {54960#true} is VALID [2020-07-18 04:04:10,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {54960#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {54960#true} is VALID [2020-07-18 04:04:10,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {54960#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {54960#true} is VALID [2020-07-18 04:04:10,920 INFO L280 TraceCheckUtils]: 55: Hoare triple {54960#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {54960#true} is VALID [2020-07-18 04:04:10,920 INFO L280 TraceCheckUtils]: 56: Hoare triple {54960#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {54960#true} is VALID [2020-07-18 04:04:10,920 INFO L280 TraceCheckUtils]: 57: Hoare triple {54960#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {54960#true} is VALID [2020-07-18 04:04:10,920 INFO L280 TraceCheckUtils]: 58: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {54960#true} is VALID [2020-07-18 04:04:10,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {54960#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {54960#true} is VALID [2020-07-18 04:04:10,921 INFO L280 TraceCheckUtils]: 60: Hoare triple {54960#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {54960#true} is VALID [2020-07-18 04:04:10,921 INFO L280 TraceCheckUtils]: 61: Hoare triple {54960#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {54960#true} is VALID [2020-07-18 04:04:10,921 INFO L280 TraceCheckUtils]: 62: Hoare triple {54960#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {54960#true} is VALID [2020-07-18 04:04:10,921 INFO L280 TraceCheckUtils]: 63: Hoare triple {54960#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {54960#true} is VALID [2020-07-18 04:04:10,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {54960#true} is VALID [2020-07-18 04:04:10,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {54960#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {54960#true} is VALID [2020-07-18 04:04:10,922 INFO L280 TraceCheckUtils]: 66: Hoare triple {54960#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {54960#true} is VALID [2020-07-18 04:04:10,922 INFO L280 TraceCheckUtils]: 67: Hoare triple {54960#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {54960#true} is VALID [2020-07-18 04:04:10,922 INFO L280 TraceCheckUtils]: 68: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {54960#true} is VALID [2020-07-18 04:04:10,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {54960#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {54960#true} is VALID [2020-07-18 04:04:10,923 INFO L280 TraceCheckUtils]: 70: Hoare triple {54960#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {54960#true} is VALID [2020-07-18 04:04:10,924 INFO L280 TraceCheckUtils]: 71: Hoare triple {54960#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {54960#true} is VALID [2020-07-18 04:04:10,924 INFO L280 TraceCheckUtils]: 72: Hoare triple {54960#true} ~head~0.base, ~head~0.offset := 0, 0; {54960#true} is VALID [2020-07-18 04:04:10,924 INFO L280 TraceCheckUtils]: 73: Hoare triple {54960#true} ~cleanupTimeShifts~0 := 4; {54960#true} is VALID [2020-07-18 04:04:10,924 INFO L280 TraceCheckUtils]: 74: Hoare triple {54960#true} ~pumpRunning~0 := 0; {54960#true} is VALID [2020-07-18 04:04:10,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {54960#true} ~systemActive~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,925 INFO L280 TraceCheckUtils]: 76: Hoare triple {54960#true} ~waterLevel~0 := 1; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,925 INFO L280 TraceCheckUtils]: 77: Hoare triple {55041#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {55041#(= 1 ~waterLevel~0)} assume true; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,929 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55041#(= 1 ~waterLevel~0)} {54960#true} #935#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,930 INFO L263 TraceCheckUtils]: 80: Hoare triple {55041#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,930 INFO L280 TraceCheckUtils]: 81: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,931 INFO L280 TraceCheckUtils]: 82: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~tmp~4; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,931 INFO L263 TraceCheckUtils]: 83: Hoare triple {55041#(= 1 ~waterLevel~0)} call select_helpers(); {54960#true} is VALID [2020-07-18 04:04:10,931 INFO L280 TraceCheckUtils]: 84: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,931 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #839#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,932 INFO L263 TraceCheckUtils]: 86: Hoare triple {55041#(= 1 ~waterLevel~0)} call select_features(); {54960#true} is VALID [2020-07-18 04:04:10,932 INFO L280 TraceCheckUtils]: 87: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,932 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #841#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,932 INFO L263 TraceCheckUtils]: 89: Hoare triple {55041#(= 1 ~waterLevel~0)} call #t~ret37 := valid_product(); {54960#true} is VALID [2020-07-18 04:04:10,932 INFO L280 TraceCheckUtils]: 90: Hoare triple {54960#true} havoc ~retValue_acc~11; {54960#true} is VALID [2020-07-18 04:04:10,932 INFO L280 TraceCheckUtils]: 91: Hoare triple {54960#true} ~retValue_acc~11 := 1; {54960#true} is VALID [2020-07-18 04:04:10,933 INFO L280 TraceCheckUtils]: 92: Hoare triple {54960#true} #res := ~retValue_acc~11; {54960#true} is VALID [2020-07-18 04:04:10,933 INFO L280 TraceCheckUtils]: 93: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,933 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #843#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,934 INFO L280 TraceCheckUtils]: 95: Hoare triple {55041#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,935 INFO L280 TraceCheckUtils]: 96: Hoare triple {55041#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret37; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,935 INFO L280 TraceCheckUtils]: 97: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc #t~ret37; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,936 INFO L280 TraceCheckUtils]: 98: Hoare triple {55041#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,936 INFO L263 TraceCheckUtils]: 99: Hoare triple {55041#(= 1 ~waterLevel~0)} call setup(); {54960#true} is VALID [2020-07-18 04:04:10,936 INFO L280 TraceCheckUtils]: 100: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,936 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {54960#true} {55041#(= 1 ~waterLevel~0)} #845#return; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,937 INFO L263 TraceCheckUtils]: 102: Hoare triple {55041#(= 1 ~waterLevel~0)} call runTest(); {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,937 INFO L263 TraceCheckUtils]: 103: Hoare triple {55041#(= 1 ~waterLevel~0)} call test(); {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,937 INFO L280 TraceCheckUtils]: 104: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,938 INFO L280 TraceCheckUtils]: 105: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~tmp~9; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,938 INFO L280 TraceCheckUtils]: 106: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,938 INFO L280 TraceCheckUtils]: 107: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,939 INFO L280 TraceCheckUtils]: 108: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,939 INFO L280 TraceCheckUtils]: 109: Hoare triple {55041#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,940 INFO L280 TraceCheckUtils]: 110: Hoare triple {55041#(= 1 ~waterLevel~0)} assume !false; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,940 INFO L280 TraceCheckUtils]: 111: Hoare triple {55041#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {55041#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {55041#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet69; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {55041#(= 1 ~waterLevel~0)} havoc #t~nondet69; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,942 INFO L280 TraceCheckUtils]: 115: Hoare triple {55041#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {55041#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,942 INFO L263 TraceCheckUtils]: 116: Hoare triple {55041#(= 1 ~waterLevel~0)} call waterRise(); {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,942 INFO L280 TraceCheckUtils]: 117: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,943 INFO L280 TraceCheckUtils]: 118: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:10,943 INFO L280 TraceCheckUtils]: 119: Hoare triple {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:04:10,944 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {55160#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {55041#(= 1 ~waterLevel~0)} #889#return; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,944 INFO L280 TraceCheckUtils]: 121: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,945 INFO L280 TraceCheckUtils]: 122: Hoare triple {55057#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet70; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,945 INFO L280 TraceCheckUtils]: 123: Hoare triple {55057#(<= 2 ~waterLevel~0)} havoc #t~nondet70; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,946 INFO L280 TraceCheckUtils]: 124: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,950 INFO L280 TraceCheckUtils]: 125: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,953 INFO L280 TraceCheckUtils]: 126: Hoare triple {55057#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet71; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,954 INFO L280 TraceCheckUtils]: 127: Hoare triple {55057#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,954 INFO L280 TraceCheckUtils]: 128: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0); {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,955 INFO L280 TraceCheckUtils]: 129: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,955 INFO L280 TraceCheckUtils]: 130: Hoare triple {55057#(<= 2 ~waterLevel~0)} ~tmp___1~0 := #t~nondet72; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,955 INFO L280 TraceCheckUtils]: 131: Hoare triple {55057#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,956 INFO L280 TraceCheckUtils]: 132: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,956 INFO L263 TraceCheckUtils]: 133: Hoare triple {55057#(<= 2 ~waterLevel~0)} call stopSystem(); {55161#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:04:10,956 INFO L280 TraceCheckUtils]: 134: Hoare triple {55161#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {54960#true} is VALID [2020-07-18 04:04:10,956 INFO L280 TraceCheckUtils]: 135: Hoare triple {54960#true} ~systemActive~0 := 0; {54960#true} is VALID [2020-07-18 04:04:10,957 INFO L280 TraceCheckUtils]: 136: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,957 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {54960#true} {55057#(<= 2 ~waterLevel~0)} #895#return; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,957 INFO L263 TraceCheckUtils]: 138: Hoare triple {55057#(<= 2 ~waterLevel~0)} call timeShift(); {55162#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:04:10,958 INFO L280 TraceCheckUtils]: 139: Hoare triple {55162#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,958 INFO L280 TraceCheckUtils]: 140: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~systemActive~0); {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,958 INFO L263 TraceCheckUtils]: 141: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification4_spec__1(); {54960#true} is VALID [2020-07-18 04:04:10,958 INFO L280 TraceCheckUtils]: 142: Hoare triple {54960#true} havoc ~tmp~0; {54960#true} is VALID [2020-07-18 04:04:10,959 INFO L280 TraceCheckUtils]: 143: Hoare triple {54960#true} havoc ~tmp___0~0; {54960#true} is VALID [2020-07-18 04:04:10,959 INFO L263 TraceCheckUtils]: 144: Hoare triple {54960#true} call #t~ret0 := getWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,959 INFO L280 TraceCheckUtils]: 145: Hoare triple {54960#true} havoc ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,959 INFO L280 TraceCheckUtils]: 146: Hoare triple {54960#true} ~retValue_acc~8 := ~waterLevel~0; {54960#true} is VALID [2020-07-18 04:04:10,959 INFO L280 TraceCheckUtils]: 147: Hoare triple {54960#true} #res := ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,960 INFO L280 TraceCheckUtils]: 148: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,960 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {54960#true} {54960#true} #833#return; {54960#true} is VALID [2020-07-18 04:04:10,960 INFO L280 TraceCheckUtils]: 150: Hoare triple {54960#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,960 INFO L280 TraceCheckUtils]: 151: Hoare triple {54960#true} ~tmp~0 := #t~ret0; {54960#true} is VALID [2020-07-18 04:04:10,960 INFO L280 TraceCheckUtils]: 152: Hoare triple {54960#true} havoc #t~ret0; {54960#true} is VALID [2020-07-18 04:04:10,961 INFO L280 TraceCheckUtils]: 153: Hoare triple {54960#true} assume !(0 == ~tmp~0); {54960#true} is VALID [2020-07-18 04:04:10,961 INFO L280 TraceCheckUtils]: 154: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,961 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {54960#true} {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,962 INFO L280 TraceCheckUtils]: 156: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,962 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} {55057#(<= 2 ~waterLevel~0)} #897#return; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,964 INFO L280 TraceCheckUtils]: 158: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume !false; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,965 INFO L280 TraceCheckUtils]: 159: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,966 INFO L280 TraceCheckUtils]: 160: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,966 INFO L280 TraceCheckUtils]: 161: Hoare triple {55057#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~nondet69; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,966 INFO L280 TraceCheckUtils]: 162: Hoare triple {55057#(<= 2 ~waterLevel~0)} havoc #t~nondet69; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,967 INFO L280 TraceCheckUtils]: 163: Hoare triple {55057#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~9; {55057#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,967 INFO L263 TraceCheckUtils]: 164: Hoare triple {55057#(<= 2 ~waterLevel~0)} call waterRise(); {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:10,968 INFO L280 TraceCheckUtils]: 165: Hoare triple {55159#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55182#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:10,968 INFO L280 TraceCheckUtils]: 166: Hoare triple {55182#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {55182#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:10,968 INFO L280 TraceCheckUtils]: 167: Hoare triple {55182#(<= |old(~waterLevel~0)| 1)} assume true; {55182#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:04:10,969 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {55182#(<= |old(~waterLevel~0)| 1)} {55057#(<= 2 ~waterLevel~0)} #889#return; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,969 INFO L280 TraceCheckUtils]: 169: Hoare triple {55085#(<= 3 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,970 INFO L280 TraceCheckUtils]: 170: Hoare triple {55085#(<= 3 ~waterLevel~0)} ~tmp___0~2 := #t~nondet70; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,970 INFO L280 TraceCheckUtils]: 171: Hoare triple {55085#(<= 3 ~waterLevel~0)} havoc #t~nondet70; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,971 INFO L280 TraceCheckUtils]: 172: Hoare triple {55085#(<= 3 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,971 INFO L280 TraceCheckUtils]: 173: Hoare triple {55085#(<= 3 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,972 INFO L280 TraceCheckUtils]: 174: Hoare triple {55085#(<= 3 ~waterLevel~0)} ~tmp___2~0 := #t~nondet71; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,972 INFO L280 TraceCheckUtils]: 175: Hoare triple {55085#(<= 3 ~waterLevel~0)} havoc #t~nondet71; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,973 INFO L280 TraceCheckUtils]: 176: Hoare triple {55085#(<= 3 ~waterLevel~0)} assume 0 != ~tmp___2~0; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,973 INFO L263 TraceCheckUtils]: 177: Hoare triple {55085#(<= 3 ~waterLevel~0)} call startSystem(); {55183#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:04:10,973 INFO L280 TraceCheckUtils]: 178: Hoare triple {55183#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,973 INFO L280 TraceCheckUtils]: 179: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,974 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {54960#true} {55085#(<= 3 ~waterLevel~0)} #893#return; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,974 INFO L263 TraceCheckUtils]: 181: Hoare triple {55085#(<= 3 ~waterLevel~0)} call timeShift(); {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,974 INFO L280 TraceCheckUtils]: 182: Hoare triple {55085#(<= 3 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,975 INFO L280 TraceCheckUtils]: 183: Hoare triple {55085#(<= 3 ~waterLevel~0)} assume 0 != ~systemActive~0; {55085#(<= 3 ~waterLevel~0)} is VALID [2020-07-18 04:04:10,979 INFO L263 TraceCheckUtils]: 184: Hoare triple {55085#(<= 3 ~waterLevel~0)} call processEnvironment(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,979 INFO L280 TraceCheckUtils]: 185: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54960#true} is VALID [2020-07-18 04:04:10,979 INFO L280 TraceCheckUtils]: 186: Hoare triple {54960#true} assume !(0 != ~pumpRunning~0); {54960#true} is VALID [2020-07-18 04:04:10,982 INFO L263 TraceCheckUtils]: 187: Hoare triple {54960#true} call processEnvironment__wrappee__methaneQuery(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,982 INFO L280 TraceCheckUtils]: 188: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54960#true} is VALID [2020-07-18 04:04:10,982 INFO L280 TraceCheckUtils]: 189: Hoare triple {54960#true} assume 0 == ~pumpRunning~0; {54960#true} is VALID [2020-07-18 04:04:10,982 INFO L263 TraceCheckUtils]: 190: Hoare triple {54960#true} call #t~ret38 := isHighWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,983 INFO L280 TraceCheckUtils]: 191: Hoare triple {54960#true} havoc ~retValue_acc~6; {54960#true} is VALID [2020-07-18 04:04:10,983 INFO L280 TraceCheckUtils]: 192: Hoare triple {54960#true} havoc ~tmp~8; {54960#true} is VALID [2020-07-18 04:04:10,983 INFO L280 TraceCheckUtils]: 193: Hoare triple {54960#true} havoc ~tmp___0~1; {54960#true} is VALID [2020-07-18 04:04:10,983 INFO L263 TraceCheckUtils]: 194: Hoare triple {54960#true} call #t~ret58 := isHighWaterSensorDry(); {54960#true} is VALID [2020-07-18 04:04:10,983 INFO L280 TraceCheckUtils]: 195: Hoare triple {54960#true} havoc ~retValue_acc~9; {54960#true} is VALID [2020-07-18 04:04:10,983 INFO L280 TraceCheckUtils]: 196: Hoare triple {54960#true} assume ~waterLevel~0 < 2; {54960#true} is VALID [2020-07-18 04:04:10,984 INFO L280 TraceCheckUtils]: 197: Hoare triple {54960#true} ~retValue_acc~9 := 1; {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-18 04:04:10,985 INFO L280 TraceCheckUtils]: 198: Hoare triple {55291#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,985 INFO L280 TraceCheckUtils]: 199: Hoare triple {55292#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {55292#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:04:10,986 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {55292#(<= 1 |isHighWaterSensorDry_#res|)} {54960#true} #905#return; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,987 INFO L280 TraceCheckUtils]: 201: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 04:04:10,987 INFO L280 TraceCheckUtils]: 202: Hoare triple {55289#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~8 := #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,988 INFO L280 TraceCheckUtils]: 203: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret58; {55290#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:04:10,988 INFO L280 TraceCheckUtils]: 204: Hoare triple {55290#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {54961#false} is VALID [2020-07-18 04:04:10,988 INFO L280 TraceCheckUtils]: 205: Hoare triple {54961#false} ~tmp___0~1 := 1; {54961#false} is VALID [2020-07-18 04:04:10,988 INFO L280 TraceCheckUtils]: 206: Hoare triple {54961#false} ~retValue_acc~6 := ~tmp___0~1; {54961#false} is VALID [2020-07-18 04:04:10,988 INFO L280 TraceCheckUtils]: 207: Hoare triple {54961#false} #res := ~retValue_acc~6; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L280 TraceCheckUtils]: 208: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {54961#false} {54960#true} #917#return; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L280 TraceCheckUtils]: 210: Hoare triple {54961#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L280 TraceCheckUtils]: 211: Hoare triple {54961#false} ~tmp~5 := #t~ret38; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L280 TraceCheckUtils]: 212: Hoare triple {54961#false} havoc #t~ret38; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L280 TraceCheckUtils]: 213: Hoare triple {54961#false} assume 0 != ~tmp~5; {54961#false} is VALID [2020-07-18 04:04:10,989 INFO L263 TraceCheckUtils]: 214: Hoare triple {54961#false} call activatePump(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,989 INFO L280 TraceCheckUtils]: 215: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L263 TraceCheckUtils]: 216: Hoare triple {54960#true} call #t~ret40 := isMethaneAlarm(); {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L280 TraceCheckUtils]: 217: Hoare triple {54960#true} havoc ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L263 TraceCheckUtils]: 218: Hoare triple {54960#true} call #t~ret41 := isMethaneLevelCritical(); {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L280 TraceCheckUtils]: 219: Hoare triple {54960#true} havoc ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L280 TraceCheckUtils]: 220: Hoare triple {54960#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L280 TraceCheckUtils]: 221: Hoare triple {54960#true} #res := ~retValue_acc~7; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L280 TraceCheckUtils]: 222: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {54960#true} {54960#true} #929#return; {54960#true} is VALID [2020-07-18 04:04:10,990 INFO L280 TraceCheckUtils]: 224: Hoare triple {54960#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 225: Hoare triple {54960#true} ~retValue_acc~4 := #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 226: Hoare triple {54960#true} havoc #t~ret41; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 227: Hoare triple {54960#true} #res := ~retValue_acc~4; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 228: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {54960#true} {54960#true} #901#return; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 230: Hoare triple {54960#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 231: Hoare triple {54960#true} ~tmp~7 := #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,991 INFO L280 TraceCheckUtils]: 232: Hoare triple {54960#true} havoc #t~ret40; {54960#true} is VALID [2020-07-18 04:04:10,992 INFO L280 TraceCheckUtils]: 233: Hoare triple {54960#true} assume !(0 != ~tmp~7); {54960#true} is VALID [2020-07-18 04:04:10,992 INFO L263 TraceCheckUtils]: 234: Hoare triple {54960#true} call activatePump__wrappee__highWaterSensor(); {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:10,992 INFO L280 TraceCheckUtils]: 235: Hoare triple {55184#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54960#true} is VALID [2020-07-18 04:04:10,992 INFO L280 TraceCheckUtils]: 236: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,992 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {54960#true} {54960#true} #903#return; {54960#true} is VALID [2020-07-18 04:04:10,992 INFO L280 TraceCheckUtils]: 238: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,993 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {54960#true} {54961#false} #919#return; {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L280 TraceCheckUtils]: 240: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {54961#false} {54960#true} #887#return; {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L280 TraceCheckUtils]: 242: Hoare triple {54961#false} assume true; {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {54961#false} {55085#(<= 3 ~waterLevel~0)} #909#return; {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L263 TraceCheckUtils]: 244: Hoare triple {54961#false} call __utac_acc__Specification4_spec__1(); {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L280 TraceCheckUtils]: 245: Hoare triple {54961#false} havoc ~tmp~0; {54961#false} is VALID [2020-07-18 04:04:10,993 INFO L280 TraceCheckUtils]: 246: Hoare triple {54961#false} havoc ~tmp___0~0; {54961#false} is VALID [2020-07-18 04:04:10,994 INFO L263 TraceCheckUtils]: 247: Hoare triple {54961#false} call #t~ret0 := getWaterLevel(); {54960#true} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 248: Hoare triple {54960#true} havoc ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 249: Hoare triple {54960#true} ~retValue_acc~8 := ~waterLevel~0; {54960#true} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 250: Hoare triple {54960#true} #res := ~retValue_acc~8; {54960#true} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 251: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,994 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {54960#true} {54961#false} #833#return; {54961#false} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 253: Hoare triple {54961#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54961#false} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 254: Hoare triple {54961#false} ~tmp~0 := #t~ret0; {54961#false} is VALID [2020-07-18 04:04:10,994 INFO L280 TraceCheckUtils]: 255: Hoare triple {54961#false} havoc #t~ret0; {54961#false} is VALID [2020-07-18 04:04:10,995 INFO L280 TraceCheckUtils]: 256: Hoare triple {54961#false} assume 0 == ~tmp~0; {54961#false} is VALID [2020-07-18 04:04:10,995 INFO L263 TraceCheckUtils]: 257: Hoare triple {54961#false} call #t~ret1 := isPumpRunning(); {54960#true} is VALID [2020-07-18 04:04:10,995 INFO L280 TraceCheckUtils]: 258: Hoare triple {54960#true} havoc ~retValue_acc~5; {54960#true} is VALID [2020-07-18 04:04:10,995 INFO L280 TraceCheckUtils]: 259: Hoare triple {54960#true} ~retValue_acc~5 := ~pumpRunning~0; {54960#true} is VALID [2020-07-18 04:04:10,995 INFO L280 TraceCheckUtils]: 260: Hoare triple {54960#true} #res := ~retValue_acc~5; {54960#true} is VALID [2020-07-18 04:04:10,996 INFO L280 TraceCheckUtils]: 261: Hoare triple {54960#true} assume true; {54960#true} is VALID [2020-07-18 04:04:10,996 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {54960#true} {54961#false} #835#return; {54961#false} is VALID [2020-07-18 04:04:10,996 INFO L280 TraceCheckUtils]: 263: Hoare triple {54961#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54961#false} is VALID [2020-07-18 04:04:10,996 INFO L280 TraceCheckUtils]: 264: Hoare triple {54961#false} ~tmp___0~0 := #t~ret1; {54961#false} is VALID [2020-07-18 04:04:10,996 INFO L280 TraceCheckUtils]: 265: Hoare triple {54961#false} havoc #t~ret1; {54961#false} is VALID [2020-07-18 04:04:10,996 INFO L280 TraceCheckUtils]: 266: Hoare triple {54961#false} assume 0 != ~tmp___0~0; {54961#false} is VALID [2020-07-18 04:04:10,996 INFO L263 TraceCheckUtils]: 267: Hoare triple {54961#false} call __automaton_fail(); {54961#false} is VALID [2020-07-18 04:04:10,996 INFO L280 TraceCheckUtils]: 268: Hoare triple {54961#false} assume !false; {54961#false} is VALID [2020-07-18 04:04:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-18 04:04:11,038 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [817186487] [2020-07-18 04:04:11,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:04:11,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-07-18 04:04:11,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842953845] [2020-07-18 04:04:11,039 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 269 [2020-07-18 04:04:11,040 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:04:11,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-18 04:04:11,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 265 edges. 265 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:11,325 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-18 04:04:11,326 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:04:11,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-18 04:04:11,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:04:11,326 INFO L87 Difference]: Start difference. First operand 1645 states and 1908 transitions. Second operand 17 states. [2020-07-18 04:04:13,029 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:04:19,974 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:28,375 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-18 04:04:29,570 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-18 04:04:31,103 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-18 04:04:32,623 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2020-07-18 04:04:33,554 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 188 [2020-07-18 04:05:02,220 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:05:02,663 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:05:03,107 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:03,858 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:05:04,697 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:05,186 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:05:41,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:41,059 INFO L93 Difference]: Finished difference Result 3242 states and 3993 transitions. [2020-07-18 04:05:41,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-18 04:05:41,059 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 269 [2020-07-18 04:05:41,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:05:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-18 04:05:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1074 transitions. [2020-07-18 04:05:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-18 04:05:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1074 transitions. [2020-07-18 04:05:41,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1074 transitions. [2020-07-18 04:05:44,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1074 edges. 1074 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:44,939 INFO L225 Difference]: With dead ends: 3242 [2020-07-18 04:05:44,939 INFO L226 Difference]: Without dead ends: 1707 [2020-07-18 04:05:44,944 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 52 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 489 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=411, Invalid=1751, Unknown=0, NotChecked=0, Total=2162 [2020-07-18 04:05:44,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1707 states. [2020-07-18 04:06:24,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1707 to 1464. [2020-07-18 04:06:24,781 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:06:24,781 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1707 states. Second operand 1464 states. [2020-07-18 04:06:24,781 INFO L74 IsIncluded]: Start isIncluded. First operand 1707 states. Second operand 1464 states. [2020-07-18 04:06:24,781 INFO L87 Difference]: Start difference. First operand 1707 states. Second operand 1464 states. [2020-07-18 04:06:24,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:24,888 INFO L93 Difference]: Finished difference Result 1707 states and 2023 transitions. [2020-07-18 04:06:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2023 transitions. [2020-07-18 04:06:24,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:24,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:24,891 INFO L74 IsIncluded]: Start isIncluded. First operand 1464 states. Second operand 1707 states. [2020-07-18 04:06:24,891 INFO L87 Difference]: Start difference. First operand 1464 states. Second operand 1707 states. [2020-07-18 04:06:25,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:25,006 INFO L93 Difference]: Finished difference Result 1707 states and 2023 transitions. [2020-07-18 04:06:25,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2023 transitions. [2020-07-18 04:06:25,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:25,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:25,009 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:06:25,009 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:06:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1464 states. [2020-07-18 04:06:25,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 1661 transitions. [2020-07-18 04:06:25,077 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 1661 transitions. Word has length 269 [2020-07-18 04:06:25,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:06:25,078 INFO L479 AbstractCegarLoop]: Abstraction has 1464 states and 1661 transitions. [2020-07-18 04:06:25,078 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-18 04:06:25,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1464 states and 1661 transitions. [2020-07-18 04:06:35,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1661 edges. 1661 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1661 transitions. [2020-07-18 04:06:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2020-07-18 04:06:35,027 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:06:35,027 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:06:35,028 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:06:35,028 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:06:35,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:06:35,028 INFO L82 PathProgramCache]: Analyzing trace with hash 722441679, now seen corresponding path program 1 times [2020-07-18 04:06:35,028 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:06:35,029 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1885754350] [2020-07-18 04:06:35,029 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:06:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,385 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:06:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {68438#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {68209#true} is VALID [2020-07-18 04:06:35,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} #valid := #valid[0 := 0]; {68209#true} is VALID [2020-07-18 04:06:35,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} assume 0 < #StackHeapBarrier; {68209#true} is VALID [2020-07-18 04:06:35,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {68209#true} is VALID [2020-07-18 04:06:35,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {68209#true} is VALID [2020-07-18 04:06:35,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {68209#true} is VALID [2020-07-18 04:06:35,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {68209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {68209#true} is VALID [2020-07-18 04:06:35,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {68209#true} is VALID [2020-07-18 04:06:35,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {68209#true} is VALID [2020-07-18 04:06:35,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {68209#true} is VALID [2020-07-18 04:06:35,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {68209#true} is VALID [2020-07-18 04:06:35,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {68209#true} is VALID [2020-07-18 04:06:35,433 INFO L280 TraceCheckUtils]: 12: Hoare triple {68209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {68209#true} is VALID [2020-07-18 04:06:35,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {68209#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {68209#true} is VALID [2020-07-18 04:06:35,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {68209#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {68209#true} is VALID [2020-07-18 04:06:35,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {68209#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {68209#true} is VALID [2020-07-18 04:06:35,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {68209#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {68209#true} is VALID [2020-07-18 04:06:35,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {68209#true} is VALID [2020-07-18 04:06:35,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {68209#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {68209#true} is VALID [2020-07-18 04:06:35,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {68209#true} is VALID [2020-07-18 04:06:35,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {68209#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {68209#true} is VALID [2020-07-18 04:06:35,435 INFO L280 TraceCheckUtils]: 21: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {68209#true} is VALID [2020-07-18 04:06:35,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {68209#true} is VALID [2020-07-18 04:06:35,435 INFO L280 TraceCheckUtils]: 23: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {68209#true} is VALID [2020-07-18 04:06:35,435 INFO L280 TraceCheckUtils]: 24: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {68209#true} is VALID [2020-07-18 04:06:35,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {68209#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {68209#true} is VALID [2020-07-18 04:06:35,436 INFO L280 TraceCheckUtils]: 26: Hoare triple {68209#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {68209#true} is VALID [2020-07-18 04:06:35,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {68209#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {68209#true} is VALID [2020-07-18 04:06:35,436 INFO L280 TraceCheckUtils]: 28: Hoare triple {68209#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {68209#true} is VALID [2020-07-18 04:06:35,436 INFO L280 TraceCheckUtils]: 29: Hoare triple {68209#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {68209#true} is VALID [2020-07-18 04:06:35,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {68209#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {68209#true} is VALID [2020-07-18 04:06:35,437 INFO L280 TraceCheckUtils]: 31: Hoare triple {68209#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {68209#true} is VALID [2020-07-18 04:06:35,437 INFO L280 TraceCheckUtils]: 32: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {68209#true} is VALID [2020-07-18 04:06:35,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {68209#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {68209#true} is VALID [2020-07-18 04:06:35,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {68209#true} is VALID [2020-07-18 04:06:35,437 INFO L280 TraceCheckUtils]: 35: Hoare triple {68209#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {68209#true} is VALID [2020-07-18 04:06:35,437 INFO L280 TraceCheckUtils]: 36: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {68209#true} is VALID [2020-07-18 04:06:35,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {68209#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {68209#true} is VALID [2020-07-18 04:06:35,438 INFO L280 TraceCheckUtils]: 38: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {68209#true} is VALID [2020-07-18 04:06:35,438 INFO L280 TraceCheckUtils]: 39: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {68209#true} is VALID [2020-07-18 04:06:35,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {68209#true} is VALID [2020-07-18 04:06:35,438 INFO L280 TraceCheckUtils]: 41: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {68209#true} is VALID [2020-07-18 04:06:35,438 INFO L280 TraceCheckUtils]: 42: Hoare triple {68209#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {68209#true} is VALID [2020-07-18 04:06:35,439 INFO L280 TraceCheckUtils]: 43: Hoare triple {68209#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {68209#true} is VALID [2020-07-18 04:06:35,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {68209#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {68209#true} is VALID [2020-07-18 04:06:35,439 INFO L280 TraceCheckUtils]: 45: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {68209#true} is VALID [2020-07-18 04:06:35,439 INFO L280 TraceCheckUtils]: 46: Hoare triple {68209#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {68209#true} is VALID [2020-07-18 04:06:35,439 INFO L280 TraceCheckUtils]: 47: Hoare triple {68209#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {68209#true} is VALID [2020-07-18 04:06:35,439 INFO L280 TraceCheckUtils]: 48: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {68209#true} is VALID [2020-07-18 04:06:35,440 INFO L280 TraceCheckUtils]: 49: Hoare triple {68209#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {68209#true} is VALID [2020-07-18 04:06:35,440 INFO L280 TraceCheckUtils]: 50: Hoare triple {68209#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {68209#true} is VALID [2020-07-18 04:06:35,440 INFO L280 TraceCheckUtils]: 51: Hoare triple {68209#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {68209#true} is VALID [2020-07-18 04:06:35,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {68209#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {68209#true} is VALID [2020-07-18 04:06:35,440 INFO L280 TraceCheckUtils]: 53: Hoare triple {68209#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {68209#true} is VALID [2020-07-18 04:06:35,440 INFO L280 TraceCheckUtils]: 54: Hoare triple {68209#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {68209#true} is VALID [2020-07-18 04:06:35,441 INFO L280 TraceCheckUtils]: 55: Hoare triple {68209#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {68209#true} is VALID [2020-07-18 04:06:35,441 INFO L280 TraceCheckUtils]: 56: Hoare triple {68209#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {68209#true} is VALID [2020-07-18 04:06:35,441 INFO L280 TraceCheckUtils]: 57: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {68209#true} is VALID [2020-07-18 04:06:35,441 INFO L280 TraceCheckUtils]: 58: Hoare triple {68209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {68209#true} is VALID [2020-07-18 04:06:35,441 INFO L280 TraceCheckUtils]: 59: Hoare triple {68209#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {68209#true} is VALID [2020-07-18 04:06:35,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {68209#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {68209#true} is VALID [2020-07-18 04:06:35,442 INFO L280 TraceCheckUtils]: 61: Hoare triple {68209#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {68209#true} is VALID [2020-07-18 04:06:35,442 INFO L280 TraceCheckUtils]: 62: Hoare triple {68209#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {68209#true} is VALID [2020-07-18 04:06:35,442 INFO L280 TraceCheckUtils]: 63: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {68209#true} is VALID [2020-07-18 04:06:35,442 INFO L280 TraceCheckUtils]: 64: Hoare triple {68209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {68209#true} is VALID [2020-07-18 04:06:35,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {68209#true} is VALID [2020-07-18 04:06:35,443 INFO L280 TraceCheckUtils]: 66: Hoare triple {68209#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {68209#true} is VALID [2020-07-18 04:06:35,443 INFO L280 TraceCheckUtils]: 67: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {68209#true} is VALID [2020-07-18 04:06:35,443 INFO L280 TraceCheckUtils]: 68: Hoare triple {68209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {68209#true} is VALID [2020-07-18 04:06:35,443 INFO L280 TraceCheckUtils]: 69: Hoare triple {68209#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {68209#true} is VALID [2020-07-18 04:06:35,443 INFO L280 TraceCheckUtils]: 70: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {68209#true} is VALID [2020-07-18 04:06:35,443 INFO L280 TraceCheckUtils]: 71: Hoare triple {68209#true} ~head~0.base, ~head~0.offset := 0, 0; {68209#true} is VALID [2020-07-18 04:06:35,444 INFO L280 TraceCheckUtils]: 72: Hoare triple {68209#true} ~cleanupTimeShifts~0 := 4; {68209#true} is VALID [2020-07-18 04:06:35,444 INFO L280 TraceCheckUtils]: 73: Hoare triple {68209#true} ~pumpRunning~0 := 0; {68209#true} is VALID [2020-07-18 04:06:35,444 INFO L280 TraceCheckUtils]: 74: Hoare triple {68209#true} ~systemActive~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,444 INFO L280 TraceCheckUtils]: 75: Hoare triple {68209#true} ~waterLevel~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,444 INFO L280 TraceCheckUtils]: 76: Hoare triple {68209#true} ~methaneLevelCritical~0 := 0; {68209#true} is VALID [2020-07-18 04:06:35,445 INFO L280 TraceCheckUtils]: 77: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,445 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {68209#true} {68209#true} #935#return; {68209#true} is VALID [2020-07-18 04:06:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68209#true} {68209#true} #839#return; {68209#true} is VALID [2020-07-18 04:06:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,457 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68209#true} {68209#true} #841#return; {68209#true} is VALID [2020-07-18 04:06:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~11; {68209#true} is VALID [2020-07-18 04:06:35,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~retValue_acc~11 := 1; {68209#true} is VALID [2020-07-18 04:06:35,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} #res := ~retValue_acc~11; {68209#true} is VALID [2020-07-18 04:06:35,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68209#true} {68209#true} #843#return; {68209#true} is VALID [2020-07-18 04:06:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68209#true} {68209#true} #845#return; {68209#true} is VALID [2020-07-18 04:06:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68209#true} is VALID [2020-07-18 04:06:35,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68209#true} is VALID [2020-07-18 04:06:35,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,477 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68209#true} {68209#true} #889#return; {68209#true} is VALID [2020-07-18 04:06:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {68440#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,494 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68209#true} {68209#true} #893#return; {68209#true} is VALID [2020-07-18 04:06:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~9; {68209#true} is VALID [2020-07-18 04:06:35,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume !(~waterLevel~0 < 2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,594 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #905#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~6; {68209#true} is VALID [2020-07-18 04:06:35,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} havoc ~tmp~8; {68209#true} is VALID [2020-07-18 04:06:35,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} havoc ~tmp___0~1; {68209#true} is VALID [2020-07-18 04:06:35,595 INFO L263 TraceCheckUtils]: 3: Hoare triple {68209#true} call #t~ret58 := isHighWaterSensorDry(); {68209#true} is VALID [2020-07-18 04:06:35,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} havoc ~retValue_acc~9; {68209#true} is VALID [2020-07-18 04:06:35,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} assume !(~waterLevel~0 < 2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,599 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #905#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,605 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #917#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,619 INFO L263 TraceCheckUtils]: 1: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,620 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,622 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68209#true} {68209#true} #901#return; {68209#true} is VALID [2020-07-18 04:06:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,626 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68209#true} {68209#true} #903#return; {68209#true} is VALID [2020-07-18 04:06:35,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {68209#true} is VALID [2020-07-18 04:06:35,627 INFO L263 TraceCheckUtils]: 1: Hoare triple {68209#true} call #t~ret40 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,627 INFO L263 TraceCheckUtils]: 3: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,628 INFO L280 TraceCheckUtils]: 6: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,628 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,629 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,630 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {68209#true} {68209#true} #901#return; {68209#true} is VALID [2020-07-18 04:06:35,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {68209#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,630 INFO L280 TraceCheckUtils]: 16: Hoare triple {68209#true} ~tmp~7 := #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {68209#true} havoc #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {68209#true} assume !(0 != ~tmp~7); {68209#true} is VALID [2020-07-18 04:06:35,632 INFO L263 TraceCheckUtils]: 19: Hoare triple {68209#true} call activatePump__wrappee__highWaterSensor(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,633 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {68209#true} {68209#true} #903#return; {68209#true} is VALID [2020-07-18 04:06:35,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,633 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #919#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume 0 == ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,634 INFO L263 TraceCheckUtils]: 2: Hoare triple {68209#true} call #t~ret38 := isHighWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} havoc ~retValue_acc~6; {68209#true} is VALID [2020-07-18 04:06:35,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} havoc ~tmp~8; {68209#true} is VALID [2020-07-18 04:06:35,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} havoc ~tmp___0~1; {68209#true} is VALID [2020-07-18 04:06:35,635 INFO L263 TraceCheckUtils]: 6: Hoare triple {68209#true} call #t~ret58 := isHighWaterSensorDry(); {68209#true} is VALID [2020-07-18 04:06:35,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} havoc ~retValue_acc~9; {68209#true} is VALID [2020-07-18 04:06:35,636 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} assume !(~waterLevel~0 < 2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,639 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #905#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,644 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #917#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,646 INFO L280 TraceCheckUtils]: 24: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,647 INFO L263 TraceCheckUtils]: 26: Hoare triple {68387#(<= 2 ~waterLevel~0)} call activatePump(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {68209#true} is VALID [2020-07-18 04:06:35,647 INFO L263 TraceCheckUtils]: 28: Hoare triple {68209#true} call #t~ret40 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,648 INFO L263 TraceCheckUtils]: 30: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,648 INFO L280 TraceCheckUtils]: 32: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,648 INFO L280 TraceCheckUtils]: 33: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,649 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,649 INFO L280 TraceCheckUtils]: 36: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,649 INFO L280 TraceCheckUtils]: 37: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,649 INFO L280 TraceCheckUtils]: 38: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,649 INFO L280 TraceCheckUtils]: 39: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,650 INFO L280 TraceCheckUtils]: 40: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,650 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68209#true} {68209#true} #901#return; {68209#true} is VALID [2020-07-18 04:06:35,650 INFO L280 TraceCheckUtils]: 42: Hoare triple {68209#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,650 INFO L280 TraceCheckUtils]: 43: Hoare triple {68209#true} ~tmp~7 := #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {68209#true} havoc #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {68209#true} assume !(0 != ~tmp~7); {68209#true} is VALID [2020-07-18 04:06:35,651 INFO L263 TraceCheckUtils]: 46: Hoare triple {68209#true} call activatePump__wrappee__highWaterSensor(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,652 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {68209#true} {68209#true} #903#return; {68209#true} is VALID [2020-07-18 04:06:35,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,653 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #919#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,654 INFO L280 TraceCheckUtils]: 52: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,654 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #887#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68209#true} is VALID [2020-07-18 04:06:35,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume !(0 != ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,658 INFO L263 TraceCheckUtils]: 2: Hoare triple {68209#true} call processEnvironment__wrappee__methaneQuery(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} assume 0 == ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,658 INFO L263 TraceCheckUtils]: 5: Hoare triple {68209#true} call #t~ret38 := isHighWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {68209#true} havoc ~retValue_acc~6; {68209#true} is VALID [2020-07-18 04:06:35,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} havoc ~tmp~8; {68209#true} is VALID [2020-07-18 04:06:35,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} havoc ~tmp___0~1; {68209#true} is VALID [2020-07-18 04:06:35,659 INFO L263 TraceCheckUtils]: 9: Hoare triple {68209#true} call #t~ret58 := isHighWaterSensorDry(); {68209#true} is VALID [2020-07-18 04:06:35,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} havoc ~retValue_acc~9; {68209#true} is VALID [2020-07-18 04:06:35,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} assume !(~waterLevel~0 < 2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,662 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #905#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,668 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #917#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,670 INFO L280 TraceCheckUtils]: 27: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,671 INFO L263 TraceCheckUtils]: 29: Hoare triple {68387#(<= 2 ~waterLevel~0)} call activatePump(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {68209#true} is VALID [2020-07-18 04:06:35,672 INFO L263 TraceCheckUtils]: 31: Hoare triple {68209#true} call #t~ret40 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,672 INFO L263 TraceCheckUtils]: 33: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,673 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,674 INFO L280 TraceCheckUtils]: 41: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,674 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {68209#true} {68209#true} #901#return; {68209#true} is VALID [2020-07-18 04:06:35,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {68209#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {68209#true} ~tmp~7 := #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {68209#true} havoc #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {68209#true} assume !(0 != ~tmp~7); {68209#true} is VALID [2020-07-18 04:06:35,676 INFO L263 TraceCheckUtils]: 49: Hoare triple {68209#true} call activatePump__wrappee__highWaterSensor(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,676 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {68209#true} {68209#true} #903#return; {68209#true} is VALID [2020-07-18 04:06:35,676 INFO L280 TraceCheckUtils]: 53: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,677 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #919#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,677 INFO L280 TraceCheckUtils]: 55: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,678 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #887#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,679 INFO L280 TraceCheckUtils]: 57: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,679 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #909#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~retValue_acc~8 := ~waterLevel~0; {68209#true} is VALID [2020-07-18 04:06:35,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} #res := ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68209#true} {68209#true} #833#return; {68209#true} is VALID [2020-07-18 04:06:35,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~tmp~0; {68209#true} is VALID [2020-07-18 04:06:35,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} havoc ~tmp___0~0; {68209#true} is VALID [2020-07-18 04:06:35,689 INFO L263 TraceCheckUtils]: 2: Hoare triple {68209#true} call #t~ret0 := getWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} havoc ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} ~retValue_acc~8 := ~waterLevel~0; {68209#true} is VALID [2020-07-18 04:06:35,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} #res := ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,690 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68209#true} {68209#true} #833#return; {68209#true} is VALID [2020-07-18 04:06:35,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} ~tmp~0 := #t~ret0; {68209#true} is VALID [2020-07-18 04:06:35,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} havoc #t~ret0; {68209#true} is VALID [2020-07-18 04:06:35,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} assume !(0 == ~tmp~0); {68209#true} is VALID [2020-07-18 04:06:35,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,691 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #911#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {68441#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume 0 != ~systemActive~0; {68209#true} is VALID [2020-07-18 04:06:35,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {68209#true} call processEnvironment(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68209#true} is VALID [2020-07-18 04:06:35,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} assume !(0 != ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,693 INFO L263 TraceCheckUtils]: 5: Hoare triple {68209#true} call processEnvironment__wrappee__methaneQuery(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} assume 0 == ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,694 INFO L263 TraceCheckUtils]: 8: Hoare triple {68209#true} call #t~ret38 := isHighWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} havoc ~retValue_acc~6; {68209#true} is VALID [2020-07-18 04:06:35,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} havoc ~tmp~8; {68209#true} is VALID [2020-07-18 04:06:35,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} havoc ~tmp___0~1; {68209#true} is VALID [2020-07-18 04:06:35,694 INFO L263 TraceCheckUtils]: 12: Hoare triple {68209#true} call #t~ret58 := isHighWaterSensorDry(); {68209#true} is VALID [2020-07-18 04:06:35,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {68209#true} havoc ~retValue_acc~9; {68209#true} is VALID [2020-07-18 04:06:35,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {68209#true} assume !(~waterLevel~0 < 2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,697 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #905#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,702 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #917#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,705 INFO L263 TraceCheckUtils]: 32: Hoare triple {68387#(<= 2 ~waterLevel~0)} call activatePump(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {68209#true} is VALID [2020-07-18 04:06:35,706 INFO L263 TraceCheckUtils]: 34: Hoare triple {68209#true} call #t~ret40 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,706 INFO L263 TraceCheckUtils]: 36: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,707 INFO L280 TraceCheckUtils]: 38: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,707 INFO L280 TraceCheckUtils]: 39: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,707 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,708 INFO L280 TraceCheckUtils]: 43: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,708 INFO L280 TraceCheckUtils]: 45: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,708 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {68209#true} {68209#true} #901#return; {68209#true} is VALID [2020-07-18 04:06:35,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {68209#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {68209#true} ~tmp~7 := #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {68209#true} havoc #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {68209#true} assume !(0 != ~tmp~7); {68209#true} is VALID [2020-07-18 04:06:35,710 INFO L263 TraceCheckUtils]: 52: Hoare triple {68209#true} call activatePump__wrappee__highWaterSensor(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,710 INFO L280 TraceCheckUtils]: 54: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,710 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {68209#true} {68209#true} #903#return; {68209#true} is VALID [2020-07-18 04:06:35,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,711 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #919#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,712 INFO L280 TraceCheckUtils]: 58: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,712 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #887#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,713 INFO L280 TraceCheckUtils]: 60: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,713 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #909#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,714 INFO L263 TraceCheckUtils]: 62: Hoare triple {68387#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68209#true} is VALID [2020-07-18 04:06:35,714 INFO L280 TraceCheckUtils]: 63: Hoare triple {68209#true} havoc ~tmp~0; {68209#true} is VALID [2020-07-18 04:06:35,714 INFO L280 TraceCheckUtils]: 64: Hoare triple {68209#true} havoc ~tmp___0~0; {68209#true} is VALID [2020-07-18 04:06:35,714 INFO L263 TraceCheckUtils]: 65: Hoare triple {68209#true} call #t~ret0 := getWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,714 INFO L280 TraceCheckUtils]: 66: Hoare triple {68209#true} havoc ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,714 INFO L280 TraceCheckUtils]: 67: Hoare triple {68209#true} ~retValue_acc~8 := ~waterLevel~0; {68209#true} is VALID [2020-07-18 04:06:35,715 INFO L280 TraceCheckUtils]: 68: Hoare triple {68209#true} #res := ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,715 INFO L280 TraceCheckUtils]: 69: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,715 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {68209#true} {68209#true} #833#return; {68209#true} is VALID [2020-07-18 04:06:35,715 INFO L280 TraceCheckUtils]: 71: Hoare triple {68209#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,715 INFO L280 TraceCheckUtils]: 72: Hoare triple {68209#true} ~tmp~0 := #t~ret0; {68209#true} is VALID [2020-07-18 04:06:35,716 INFO L280 TraceCheckUtils]: 73: Hoare triple {68209#true} havoc #t~ret0; {68209#true} is VALID [2020-07-18 04:06:35,716 INFO L280 TraceCheckUtils]: 74: Hoare triple {68209#true} assume !(0 == ~tmp~0); {68209#true} is VALID [2020-07-18 04:06:35,716 INFO L280 TraceCheckUtils]: 75: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,717 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #911#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,717 INFO L280 TraceCheckUtils]: 77: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,718 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #897#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {68440#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #893#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:35,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:06:35,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:06:35,759 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68387#(<= 2 ~waterLevel~0)} #907#return; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,771 INFO L263 TraceCheckUtils]: 1: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,772 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,773 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68209#true} {68209#true} #881#return; {68209#true} is VALID [2020-07-18 04:06:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68209#true} {68209#true} #923#return; {68209#true} is VALID [2020-07-18 04:06:35,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume !(0 == ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,779 INFO L263 TraceCheckUtils]: 2: Hoare triple {68209#true} call processEnvironment__wrappee__base(); {68209#true} is VALID [2020-07-18 04:06:35,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,780 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68209#true} {68209#true} #923#return; {68209#true} is VALID [2020-07-18 04:06:35,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,780 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68209#true} {68209#true} #885#return; {68209#true} is VALID [2020-07-18 04:06:35,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68209#true} is VALID [2020-07-18 04:06:35,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} assume 0 != ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,781 INFO L263 TraceCheckUtils]: 2: Hoare triple {68209#true} call #t~ret39 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,781 INFO L263 TraceCheckUtils]: 4: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,782 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,783 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68209#true} {68209#true} #881#return; {68209#true} is VALID [2020-07-18 04:06:35,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {68209#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {68209#true} ~tmp~6 := #t~ret39; {68209#true} is VALID [2020-07-18 04:06:35,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {68209#true} havoc #t~ret39; {68209#true} is VALID [2020-07-18 04:06:35,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {68209#true} assume !(0 != ~tmp~6); {68209#true} is VALID [2020-07-18 04:06:35,785 INFO L263 TraceCheckUtils]: 20: Hoare triple {68209#true} call processEnvironment__wrappee__methaneQuery(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {68209#true} assume !(0 == ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,785 INFO L263 TraceCheckUtils]: 23: Hoare triple {68209#true} call processEnvironment__wrappee__base(); {68209#true} is VALID [2020-07-18 04:06:35,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,786 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {68209#true} {68209#true} #923#return; {68209#true} is VALID [2020-07-18 04:06:35,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,786 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {68209#true} {68209#true} #885#return; {68209#true} is VALID [2020-07-18 04:06:35,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,787 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68209#true} {68395#(<= 1 ~waterLevel~0)} #909#return; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~retValue_acc~8 := ~waterLevel~0; {68674#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:06:35,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {68674#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {68675#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:06:35,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {68675#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68675#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:06:35,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68675#(= |getWaterLevel_#res| ~waterLevel~0)} {68395#(<= 1 ~waterLevel~0)} #833#return; {68431#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-18 04:06:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:35,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {68209#true} havoc ~retValue_acc~5; {68209#true} is VALID [2020-07-18 04:06:35,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {68209#true} ~retValue_acc~5 := ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} #res := ~retValue_acc~5; {68209#true} is VALID [2020-07-18 04:06:35,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68209#true} {68210#false} #835#return; {68210#false} is VALID [2020-07-18 04:06:35,833 INFO L263 TraceCheckUtils]: 0: Hoare triple {68209#true} call ULTIMATE.init(); {68438#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:06:35,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {68438#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#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~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {68209#true} is VALID [2020-07-18 04:06:35,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {68209#true} #valid := #valid[0 := 0]; {68209#true} is VALID [2020-07-18 04:06:35,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {68209#true} assume 0 < #StackHeapBarrier; {68209#true} is VALID [2020-07-18 04:06:35,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {68209#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {68209#true} is VALID [2020-07-18 04:06:35,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {68209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {68209#true} is VALID [2020-07-18 04:06:35,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {68209#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {68209#true} is VALID [2020-07-18 04:06:35,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {68209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {68209#true} is VALID [2020-07-18 04:06:35,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {68209#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {68209#true} is VALID [2020-07-18 04:06:35,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {68209#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {68209#true} is VALID [2020-07-18 04:06:35,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {68209#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {68209#true} is VALID [2020-07-18 04:06:35,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {68209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {68209#true} is VALID [2020-07-18 04:06:35,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {68209#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {68209#true} is VALID [2020-07-18 04:06:35,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {68209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {68209#true} is VALID [2020-07-18 04:06:35,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {68209#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {68209#true} is VALID [2020-07-18 04:06:35,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {68209#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {68209#true} is VALID [2020-07-18 04:06:35,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {68209#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L420 {68209#true} is VALID [2020-07-18 04:06:35,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {68209#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L700 {68209#true} is VALID [2020-07-18 04:06:35,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L704 {68209#true} is VALID [2020-07-18 04:06:35,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {68209#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L704-1 {68209#true} is VALID [2020-07-18 04:06:35,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L704-2 {68209#true} is VALID [2020-07-18 04:06:35,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {68209#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L704-3 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L708 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L708-1 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L708-2 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L708-3 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {68209#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L708-4 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {68209#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L712 {68209#true} is VALID [2020-07-18 04:06:35,837 INFO L280 TraceCheckUtils]: 28: Hoare triple {68209#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L712-1 {68209#true} is VALID [2020-07-18 04:06:35,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {68209#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L712-2 {68209#true} is VALID [2020-07-18 04:06:35,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {68209#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L712-3 {68209#true} is VALID [2020-07-18 04:06:35,838 INFO L280 TraceCheckUtils]: 31: Hoare triple {68209#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L712-4 {68209#true} is VALID [2020-07-18 04:06:35,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {68209#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L712-5 {68209#true} is VALID [2020-07-18 04:06:35,838 INFO L280 TraceCheckUtils]: 33: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L712-6 {68209#true} is VALID [2020-07-18 04:06:35,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {68209#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L712-7 {68209#true} is VALID [2020-07-18 04:06:35,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L716 {68209#true} is VALID [2020-07-18 04:06:35,839 INFO L280 TraceCheckUtils]: 36: Hoare triple {68209#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L716-1 {68209#true} is VALID [2020-07-18 04:06:35,839 INFO L280 TraceCheckUtils]: 37: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L716-2 {68209#true} is VALID [2020-07-18 04:06:35,839 INFO L280 TraceCheckUtils]: 38: Hoare triple {68209#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L716-3 {68209#true} is VALID [2020-07-18 04:06:35,839 INFO L280 TraceCheckUtils]: 39: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L720 {68209#true} is VALID [2020-07-18 04:06:35,839 INFO L280 TraceCheckUtils]: 40: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L720-1 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 41: Hoare triple {68209#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L720-2 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 42: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L720-3 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 43: Hoare triple {68209#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L720-4 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 44: Hoare triple {68209#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L724 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 45: Hoare triple {68209#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L724-1 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 46: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L724-2 {68209#true} is VALID [2020-07-18 04:06:35,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {68209#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L724-3 {68209#true} is VALID [2020-07-18 04:06:35,841 INFO L280 TraceCheckUtils]: 48: Hoare triple {68209#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L726 {68209#true} is VALID [2020-07-18 04:06:35,841 INFO L280 TraceCheckUtils]: 49: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L726-1 {68209#true} is VALID [2020-07-18 04:06:35,841 INFO L280 TraceCheckUtils]: 50: Hoare triple {68209#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L726-2 {68209#true} is VALID [2020-07-18 04:06:35,841 INFO L280 TraceCheckUtils]: 51: Hoare triple {68209#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L826 {68209#true} is VALID [2020-07-18 04:06:35,841 INFO L280 TraceCheckUtils]: 52: Hoare triple {68209#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L827 {68209#true} is VALID [2020-07-18 04:06:35,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {68209#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L827-1 {68209#true} is VALID [2020-07-18 04:06:35,842 INFO L280 TraceCheckUtils]: 54: Hoare triple {68209#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L827-2 {68209#true} is VALID [2020-07-18 04:06:35,842 INFO L280 TraceCheckUtils]: 55: Hoare triple {68209#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L827-3 {68209#true} is VALID [2020-07-18 04:06:35,842 INFO L280 TraceCheckUtils]: 56: Hoare triple {68209#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L827-4 {68209#true} is VALID [2020-07-18 04:06:35,842 INFO L280 TraceCheckUtils]: 57: Hoare triple {68209#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L827-5 {68209#true} is VALID [2020-07-18 04:06:35,842 INFO L280 TraceCheckUtils]: 58: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L827-6 {68209#true} is VALID [2020-07-18 04:06:35,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {68209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L827-7 {68209#true} is VALID [2020-07-18 04:06:35,843 INFO L280 TraceCheckUtils]: 60: Hoare triple {68209#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L831 {68209#true} is VALID [2020-07-18 04:06:35,843 INFO L280 TraceCheckUtils]: 61: Hoare triple {68209#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L831-1 {68209#true} is VALID [2020-07-18 04:06:35,843 INFO L280 TraceCheckUtils]: 62: Hoare triple {68209#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L831-2 {68209#true} is VALID [2020-07-18 04:06:35,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {68209#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L831-3 {68209#true} is VALID [2020-07-18 04:06:35,843 INFO L280 TraceCheckUtils]: 64: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L831-4 {68209#true} is VALID [2020-07-18 04:06:35,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {68209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L831-5 {68209#true} is VALID [2020-07-18 04:06:35,844 INFO L280 TraceCheckUtils]: 66: Hoare triple {68209#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L835 {68209#true} is VALID [2020-07-18 04:06:35,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {68209#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L835-1 {68209#true} is VALID [2020-07-18 04:06:35,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L835-2 {68209#true} is VALID [2020-07-18 04:06:35,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {68209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L835-3 {68209#true} is VALID [2020-07-18 04:06:35,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {68209#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L839 {68209#true} is VALID [2020-07-18 04:06:35,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {68209#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L839-1 {68209#true} is VALID [2020-07-18 04:06:35,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {68209#true} ~head~0.base, ~head~0.offset := 0, 0; {68209#true} is VALID [2020-07-18 04:06:35,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {68209#true} ~cleanupTimeShifts~0 := 4; {68209#true} is VALID [2020-07-18 04:06:35,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {68209#true} ~pumpRunning~0 := 0; {68209#true} is VALID [2020-07-18 04:06:35,845 INFO L280 TraceCheckUtils]: 75: Hoare triple {68209#true} ~systemActive~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,845 INFO L280 TraceCheckUtils]: 76: Hoare triple {68209#true} ~waterLevel~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,846 INFO L280 TraceCheckUtils]: 77: Hoare triple {68209#true} ~methaneLevelCritical~0 := 0; {68209#true} is VALID [2020-07-18 04:06:35,846 INFO L280 TraceCheckUtils]: 78: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,846 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68209#true} {68209#true} #935#return; {68209#true} is VALID [2020-07-18 04:06:35,846 INFO L263 TraceCheckUtils]: 80: Hoare triple {68209#true} call #t~ret74 := main(); {68209#true} is VALID [2020-07-18 04:06:35,846 INFO L280 TraceCheckUtils]: 81: Hoare triple {68209#true} havoc ~retValue_acc~3; {68209#true} is VALID [2020-07-18 04:06:35,846 INFO L280 TraceCheckUtils]: 82: Hoare triple {68209#true} havoc ~tmp~4; {68209#true} is VALID [2020-07-18 04:06:35,847 INFO L263 TraceCheckUtils]: 83: Hoare triple {68209#true} call select_helpers(); {68209#true} is VALID [2020-07-18 04:06:35,847 INFO L280 TraceCheckUtils]: 84: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,847 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {68209#true} {68209#true} #839#return; {68209#true} is VALID [2020-07-18 04:06:35,847 INFO L263 TraceCheckUtils]: 86: Hoare triple {68209#true} call select_features(); {68209#true} is VALID [2020-07-18 04:06:35,847 INFO L280 TraceCheckUtils]: 87: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,847 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {68209#true} {68209#true} #841#return; {68209#true} is VALID [2020-07-18 04:06:35,848 INFO L263 TraceCheckUtils]: 89: Hoare triple {68209#true} call #t~ret37 := valid_product(); {68209#true} is VALID [2020-07-18 04:06:35,848 INFO L280 TraceCheckUtils]: 90: Hoare triple {68209#true} havoc ~retValue_acc~11; {68209#true} is VALID [2020-07-18 04:06:35,848 INFO L280 TraceCheckUtils]: 91: Hoare triple {68209#true} ~retValue_acc~11 := 1; {68209#true} is VALID [2020-07-18 04:06:35,848 INFO L280 TraceCheckUtils]: 92: Hoare triple {68209#true} #res := ~retValue_acc~11; {68209#true} is VALID [2020-07-18 04:06:35,848 INFO L280 TraceCheckUtils]: 93: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,848 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {68209#true} {68209#true} #843#return; {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L280 TraceCheckUtils]: 95: Hoare triple {68209#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L280 TraceCheckUtils]: 96: Hoare triple {68209#true} ~tmp~4 := #t~ret37; {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L280 TraceCheckUtils]: 97: Hoare triple {68209#true} havoc #t~ret37; {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L280 TraceCheckUtils]: 98: Hoare triple {68209#true} assume 0 != ~tmp~4; {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L263 TraceCheckUtils]: 99: Hoare triple {68209#true} call setup(); {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L280 TraceCheckUtils]: 100: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,849 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {68209#true} {68209#true} #845#return; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L263 TraceCheckUtils]: 102: Hoare triple {68209#true} call runTest(); {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L263 TraceCheckUtils]: 103: Hoare triple {68209#true} call test(); {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 104: Hoare triple {68209#true} havoc ~splverifierCounter~0; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 105: Hoare triple {68209#true} havoc ~tmp~9; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 106: Hoare triple {68209#true} havoc ~tmp___0~2; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 107: Hoare triple {68209#true} havoc ~tmp___1~0; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 108: Hoare triple {68209#true} havoc ~tmp___2~0; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 109: Hoare triple {68209#true} ~splverifierCounter~0 := 0; {68209#true} is VALID [2020-07-18 04:06:35,850 INFO L280 TraceCheckUtils]: 110: Hoare triple {68209#true} assume !false; {68209#true} is VALID [2020-07-18 04:06:35,851 INFO L280 TraceCheckUtils]: 111: Hoare triple {68209#true} assume ~splverifierCounter~0 < 4; {68209#true} is VALID [2020-07-18 04:06:35,851 INFO L280 TraceCheckUtils]: 112: Hoare triple {68209#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,851 INFO L280 TraceCheckUtils]: 113: Hoare triple {68209#true} ~tmp~9 := #t~nondet69; {68209#true} is VALID [2020-07-18 04:06:35,851 INFO L280 TraceCheckUtils]: 114: Hoare triple {68209#true} havoc #t~nondet69; {68209#true} is VALID [2020-07-18 04:06:35,851 INFO L280 TraceCheckUtils]: 115: Hoare triple {68209#true} assume 0 != ~tmp~9; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L263 TraceCheckUtils]: 116: Hoare triple {68209#true} call waterRise(); {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 117: Hoare triple {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 118: Hoare triple {68209#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 119: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {68209#true} {68209#true} #889#return; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 121: Hoare triple {68209#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 122: Hoare triple {68209#true} ~tmp___0~2 := #t~nondet70; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 123: Hoare triple {68209#true} havoc #t~nondet70; {68209#true} is VALID [2020-07-18 04:06:35,852 INFO L280 TraceCheckUtils]: 124: Hoare triple {68209#true} assume !(0 != ~tmp___0~2); {68209#true} is VALID [2020-07-18 04:06:35,853 INFO L280 TraceCheckUtils]: 125: Hoare triple {68209#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,853 INFO L280 TraceCheckUtils]: 126: Hoare triple {68209#true} ~tmp___2~0 := #t~nondet71; {68209#true} is VALID [2020-07-18 04:06:35,853 INFO L280 TraceCheckUtils]: 127: Hoare triple {68209#true} havoc #t~nondet71; {68209#true} is VALID [2020-07-18 04:06:35,853 INFO L280 TraceCheckUtils]: 128: Hoare triple {68209#true} assume 0 != ~tmp___2~0; {68209#true} is VALID [2020-07-18 04:06:35,853 INFO L263 TraceCheckUtils]: 129: Hoare triple {68209#true} call startSystem(); {68440#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:06:35,854 INFO L280 TraceCheckUtils]: 130: Hoare triple {68440#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,854 INFO L280 TraceCheckUtils]: 131: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,854 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {68209#true} {68209#true} #893#return; {68209#true} is VALID [2020-07-18 04:06:35,854 INFO L263 TraceCheckUtils]: 133: Hoare triple {68209#true} call timeShift(); {68441#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:06:35,854 INFO L280 TraceCheckUtils]: 134: Hoare triple {68441#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,854 INFO L280 TraceCheckUtils]: 135: Hoare triple {68209#true} assume 0 != ~systemActive~0; {68209#true} is VALID [2020-07-18 04:06:35,855 INFO L263 TraceCheckUtils]: 136: Hoare triple {68209#true} call processEnvironment(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,855 INFO L280 TraceCheckUtils]: 137: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68209#true} is VALID [2020-07-18 04:06:35,855 INFO L280 TraceCheckUtils]: 138: Hoare triple {68209#true} assume !(0 != ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L263 TraceCheckUtils]: 139: Hoare triple {68209#true} call processEnvironment__wrappee__methaneQuery(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,856 INFO L280 TraceCheckUtils]: 140: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L280 TraceCheckUtils]: 141: Hoare triple {68209#true} assume 0 == ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L263 TraceCheckUtils]: 142: Hoare triple {68209#true} call #t~ret38 := isHighWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L280 TraceCheckUtils]: 143: Hoare triple {68209#true} havoc ~retValue_acc~6; {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L280 TraceCheckUtils]: 144: Hoare triple {68209#true} havoc ~tmp~8; {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L280 TraceCheckUtils]: 145: Hoare triple {68209#true} havoc ~tmp___0~1; {68209#true} is VALID [2020-07-18 04:06:35,856 INFO L263 TraceCheckUtils]: 146: Hoare triple {68209#true} call #t~ret58 := isHighWaterSensorDry(); {68209#true} is VALID [2020-07-18 04:06:35,857 INFO L280 TraceCheckUtils]: 147: Hoare triple {68209#true} havoc ~retValue_acc~9; {68209#true} is VALID [2020-07-18 04:06:35,857 INFO L280 TraceCheckUtils]: 148: Hoare triple {68209#true} assume !(~waterLevel~0 < 2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,858 INFO L280 TraceCheckUtils]: 149: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,858 INFO L280 TraceCheckUtils]: 150: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,859 INFO L280 TraceCheckUtils]: 151: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,859 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #905#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,860 INFO L280 TraceCheckUtils]: 153: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,860 INFO L280 TraceCheckUtils]: 154: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,861 INFO L280 TraceCheckUtils]: 155: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret58; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,861 INFO L280 TraceCheckUtils]: 156: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,862 INFO L280 TraceCheckUtils]: 157: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,862 INFO L280 TraceCheckUtils]: 158: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,862 INFO L280 TraceCheckUtils]: 159: Hoare triple {68387#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,866 INFO L280 TraceCheckUtils]: 160: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,866 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #917#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,867 INFO L280 TraceCheckUtils]: 162: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,867 INFO L280 TraceCheckUtils]: 163: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,867 INFO L280 TraceCheckUtils]: 164: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~ret38; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,868 INFO L280 TraceCheckUtils]: 165: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,868 INFO L263 TraceCheckUtils]: 166: Hoare triple {68387#(<= 2 ~waterLevel~0)} call activatePump(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,868 INFO L280 TraceCheckUtils]: 167: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {68209#true} is VALID [2020-07-18 04:06:35,868 INFO L263 TraceCheckUtils]: 168: Hoare triple {68209#true} call #t~ret40 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,868 INFO L280 TraceCheckUtils]: 169: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,869 INFO L263 TraceCheckUtils]: 170: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,869 INFO L280 TraceCheckUtils]: 171: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,869 INFO L280 TraceCheckUtils]: 172: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,869 INFO L280 TraceCheckUtils]: 173: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,869 INFO L280 TraceCheckUtils]: 174: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,870 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,870 INFO L280 TraceCheckUtils]: 176: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,870 INFO L280 TraceCheckUtils]: 177: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,870 INFO L280 TraceCheckUtils]: 178: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,870 INFO L280 TraceCheckUtils]: 179: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,871 INFO L280 TraceCheckUtils]: 180: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,871 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {68209#true} {68209#true} #901#return; {68209#true} is VALID [2020-07-18 04:06:35,871 INFO L280 TraceCheckUtils]: 182: Hoare triple {68209#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,872 INFO L280 TraceCheckUtils]: 183: Hoare triple {68209#true} ~tmp~7 := #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,872 INFO L280 TraceCheckUtils]: 184: Hoare triple {68209#true} havoc #t~ret40; {68209#true} is VALID [2020-07-18 04:06:35,872 INFO L280 TraceCheckUtils]: 185: Hoare triple {68209#true} assume !(0 != ~tmp~7); {68209#true} is VALID [2020-07-18 04:06:35,873 INFO L263 TraceCheckUtils]: 186: Hoare triple {68209#true} call activatePump__wrappee__highWaterSensor(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,873 INFO L280 TraceCheckUtils]: 187: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,874 INFO L280 TraceCheckUtils]: 188: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,874 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {68209#true} {68209#true} #903#return; {68209#true} is VALID [2020-07-18 04:06:35,874 INFO L280 TraceCheckUtils]: 190: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,874 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #919#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,875 INFO L280 TraceCheckUtils]: 192: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,875 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #887#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,875 INFO L280 TraceCheckUtils]: 194: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,876 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #909#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,876 INFO L263 TraceCheckUtils]: 196: Hoare triple {68387#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68209#true} is VALID [2020-07-18 04:06:35,876 INFO L280 TraceCheckUtils]: 197: Hoare triple {68209#true} havoc ~tmp~0; {68209#true} is VALID [2020-07-18 04:06:35,877 INFO L280 TraceCheckUtils]: 198: Hoare triple {68209#true} havoc ~tmp___0~0; {68209#true} is VALID [2020-07-18 04:06:35,877 INFO L263 TraceCheckUtils]: 199: Hoare triple {68209#true} call #t~ret0 := getWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,877 INFO L280 TraceCheckUtils]: 200: Hoare triple {68209#true} havoc ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,877 INFO L280 TraceCheckUtils]: 201: Hoare triple {68209#true} ~retValue_acc~8 := ~waterLevel~0; {68209#true} is VALID [2020-07-18 04:06:35,877 INFO L280 TraceCheckUtils]: 202: Hoare triple {68209#true} #res := ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,877 INFO L280 TraceCheckUtils]: 203: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,878 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {68209#true} {68209#true} #833#return; {68209#true} is VALID [2020-07-18 04:06:35,878 INFO L280 TraceCheckUtils]: 205: Hoare triple {68209#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,878 INFO L280 TraceCheckUtils]: 206: Hoare triple {68209#true} ~tmp~0 := #t~ret0; {68209#true} is VALID [2020-07-18 04:06:35,878 INFO L280 TraceCheckUtils]: 207: Hoare triple {68209#true} havoc #t~ret0; {68209#true} is VALID [2020-07-18 04:06:35,878 INFO L280 TraceCheckUtils]: 208: Hoare triple {68209#true} assume !(0 == ~tmp~0); {68209#true} is VALID [2020-07-18 04:06:35,879 INFO L280 TraceCheckUtils]: 209: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,879 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #911#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,880 INFO L280 TraceCheckUtils]: 211: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume true; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,880 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {68387#(<= 2 ~waterLevel~0)} {68209#true} #897#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,880 INFO L280 TraceCheckUtils]: 213: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !false; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,881 INFO L280 TraceCheckUtils]: 214: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,881 INFO L280 TraceCheckUtils]: 215: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,882 INFO L280 TraceCheckUtils]: 216: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~nondet69; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,882 INFO L280 TraceCheckUtils]: 217: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~nondet69; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,883 INFO L280 TraceCheckUtils]: 218: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,883 INFO L280 TraceCheckUtils]: 219: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,884 INFO L280 TraceCheckUtils]: 220: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet70; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,884 INFO L280 TraceCheckUtils]: 221: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~nondet70; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,885 INFO L280 TraceCheckUtils]: 222: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,885 INFO L280 TraceCheckUtils]: 223: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,885 INFO L280 TraceCheckUtils]: 224: Hoare triple {68387#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet71; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,886 INFO L280 TraceCheckUtils]: 225: Hoare triple {68387#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,886 INFO L280 TraceCheckUtils]: 226: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,886 INFO L263 TraceCheckUtils]: 227: Hoare triple {68387#(<= 2 ~waterLevel~0)} call startSystem(); {68440#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:06:35,887 INFO L280 TraceCheckUtils]: 228: Hoare triple {68440#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68209#true} is VALID [2020-07-18 04:06:35,887 INFO L280 TraceCheckUtils]: 229: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,887 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {68209#true} {68387#(<= 2 ~waterLevel~0)} #893#return; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,888 INFO L263 TraceCheckUtils]: 231: Hoare triple {68387#(<= 2 ~waterLevel~0)} call timeShift(); {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,888 INFO L280 TraceCheckUtils]: 232: Hoare triple {68387#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {68387#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,888 INFO L263 TraceCheckUtils]: 233: Hoare triple {68387#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:35,889 INFO L280 TraceCheckUtils]: 234: Hoare triple {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:35,889 INFO L280 TraceCheckUtils]: 235: Hoare triple {68439#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:06:35,890 INFO L280 TraceCheckUtils]: 236: Hoare triple {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:06:35,890 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {68646#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68387#(<= 2 ~waterLevel~0)} #907#return; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,891 INFO L280 TraceCheckUtils]: 238: Hoare triple {68395#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,892 INFO L263 TraceCheckUtils]: 239: Hoare triple {68395#(<= 1 ~waterLevel~0)} call processEnvironment(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,892 INFO L280 TraceCheckUtils]: 240: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {68209#true} is VALID [2020-07-18 04:06:35,892 INFO L280 TraceCheckUtils]: 241: Hoare triple {68209#true} assume 0 != ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,892 INFO L263 TraceCheckUtils]: 242: Hoare triple {68209#true} call #t~ret39 := isMethaneAlarm(); {68209#true} is VALID [2020-07-18 04:06:35,892 INFO L280 TraceCheckUtils]: 243: Hoare triple {68209#true} havoc ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,892 INFO L263 TraceCheckUtils]: 244: Hoare triple {68209#true} call #t~ret41 := isMethaneLevelCritical(); {68209#true} is VALID [2020-07-18 04:06:35,892 INFO L280 TraceCheckUtils]: 245: Hoare triple {68209#true} havoc ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,893 INFO L280 TraceCheckUtils]: 246: Hoare triple {68209#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {68209#true} is VALID [2020-07-18 04:06:35,893 INFO L280 TraceCheckUtils]: 247: Hoare triple {68209#true} #res := ~retValue_acc~7; {68209#true} is VALID [2020-07-18 04:06:35,893 INFO L280 TraceCheckUtils]: 248: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,893 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {68209#true} {68209#true} #929#return; {68209#true} is VALID [2020-07-18 04:06:35,893 INFO L280 TraceCheckUtils]: 250: Hoare triple {68209#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,893 INFO L280 TraceCheckUtils]: 251: Hoare triple {68209#true} ~retValue_acc~4 := #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,894 INFO L280 TraceCheckUtils]: 252: Hoare triple {68209#true} havoc #t~ret41; {68209#true} is VALID [2020-07-18 04:06:35,894 INFO L280 TraceCheckUtils]: 253: Hoare triple {68209#true} #res := ~retValue_acc~4; {68209#true} is VALID [2020-07-18 04:06:35,894 INFO L280 TraceCheckUtils]: 254: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,894 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {68209#true} {68209#true} #881#return; {68209#true} is VALID [2020-07-18 04:06:35,894 INFO L280 TraceCheckUtils]: 256: Hoare triple {68209#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {68209#true} is VALID [2020-07-18 04:06:35,894 INFO L280 TraceCheckUtils]: 257: Hoare triple {68209#true} ~tmp~6 := #t~ret39; {68209#true} is VALID [2020-07-18 04:06:35,895 INFO L280 TraceCheckUtils]: 258: Hoare triple {68209#true} havoc #t~ret39; {68209#true} is VALID [2020-07-18 04:06:35,895 INFO L280 TraceCheckUtils]: 259: Hoare triple {68209#true} assume !(0 != ~tmp~6); {68209#true} is VALID [2020-07-18 04:06:35,902 INFO L263 TraceCheckUtils]: 260: Hoare triple {68209#true} call processEnvironment__wrappee__methaneQuery(); {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:35,902 INFO L280 TraceCheckUtils]: 261: Hoare triple {68515#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {68209#true} is VALID [2020-07-18 04:06:35,902 INFO L280 TraceCheckUtils]: 262: Hoare triple {68209#true} assume !(0 == ~pumpRunning~0); {68209#true} is VALID [2020-07-18 04:06:35,902 INFO L263 TraceCheckUtils]: 263: Hoare triple {68209#true} call processEnvironment__wrappee__base(); {68209#true} is VALID [2020-07-18 04:06:35,902 INFO L280 TraceCheckUtils]: 264: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,903 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {68209#true} {68209#true} #923#return; {68209#true} is VALID [2020-07-18 04:06:35,903 INFO L280 TraceCheckUtils]: 266: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,903 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {68209#true} {68209#true} #885#return; {68209#true} is VALID [2020-07-18 04:06:35,903 INFO L280 TraceCheckUtils]: 268: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,904 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {68209#true} {68395#(<= 1 ~waterLevel~0)} #909#return; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,904 INFO L263 TraceCheckUtils]: 270: Hoare triple {68395#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,905 INFO L280 TraceCheckUtils]: 271: Hoare triple {68395#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,905 INFO L280 TraceCheckUtils]: 272: Hoare triple {68395#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {68395#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:35,905 INFO L263 TraceCheckUtils]: 273: Hoare triple {68395#(<= 1 ~waterLevel~0)} call #t~ret0 := getWaterLevel(); {68209#true} is VALID [2020-07-18 04:06:35,905 INFO L280 TraceCheckUtils]: 274: Hoare triple {68209#true} havoc ~retValue_acc~8; {68209#true} is VALID [2020-07-18 04:06:35,906 INFO L280 TraceCheckUtils]: 275: Hoare triple {68209#true} ~retValue_acc~8 := ~waterLevel~0; {68674#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-18 04:06:35,906 INFO L280 TraceCheckUtils]: 276: Hoare triple {68674#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {68675#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:06:35,907 INFO L280 TraceCheckUtils]: 277: Hoare triple {68675#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68675#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:06:35,908 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {68675#(= |getWaterLevel_#res| ~waterLevel~0)} {68395#(<= 1 ~waterLevel~0)} #833#return; {68431#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-18 04:06:35,908 INFO L280 TraceCheckUtils]: 279: Hoare triple {68431#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {68431#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-18 04:06:35,909 INFO L280 TraceCheckUtils]: 280: Hoare triple {68431#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} ~tmp~0 := #t~ret0; {68432#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-18 04:06:35,909 INFO L280 TraceCheckUtils]: 281: Hoare triple {68432#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret0; {68432#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-18 04:06:35,910 INFO L280 TraceCheckUtils]: 282: Hoare triple {68432#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {68210#false} is VALID [2020-07-18 04:06:35,910 INFO L263 TraceCheckUtils]: 283: Hoare triple {68210#false} call #t~ret1 := isPumpRunning(); {68209#true} is VALID [2020-07-18 04:06:35,910 INFO L280 TraceCheckUtils]: 284: Hoare triple {68209#true} havoc ~retValue_acc~5; {68209#true} is VALID [2020-07-18 04:06:35,910 INFO L280 TraceCheckUtils]: 285: Hoare triple {68209#true} ~retValue_acc~5 := ~pumpRunning~0; {68209#true} is VALID [2020-07-18 04:06:35,910 INFO L280 TraceCheckUtils]: 286: Hoare triple {68209#true} #res := ~retValue_acc~5; {68209#true} is VALID [2020-07-18 04:06:35,910 INFO L280 TraceCheckUtils]: 287: Hoare triple {68209#true} assume true; {68209#true} is VALID [2020-07-18 04:06:35,911 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {68209#true} {68210#false} #835#return; {68210#false} is VALID [2020-07-18 04:06:35,911 INFO L280 TraceCheckUtils]: 289: Hoare triple {68210#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {68210#false} is VALID [2020-07-18 04:06:35,911 INFO L280 TraceCheckUtils]: 290: Hoare triple {68210#false} ~tmp___0~0 := #t~ret1; {68210#false} is VALID [2020-07-18 04:06:35,911 INFO L280 TraceCheckUtils]: 291: Hoare triple {68210#false} havoc #t~ret1; {68210#false} is VALID [2020-07-18 04:06:35,911 INFO L280 TraceCheckUtils]: 292: Hoare triple {68210#false} assume 0 != ~tmp___0~0; {68210#false} is VALID [2020-07-18 04:06:35,911 INFO L263 TraceCheckUtils]: 293: Hoare triple {68210#false} call __automaton_fail(); {68210#false} is VALID [2020-07-18 04:06:35,911 INFO L280 TraceCheckUtils]: 294: Hoare triple {68210#false} assume !false; {68210#false} is VALID [2020-07-18 04:06:35,955 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-18 04:06:35,955 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1885754350] [2020-07-18 04:06:35,955 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:06:35,955 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:06:35,956 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293892111] [2020-07-18 04:06:35,956 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 295 [2020-07-18 04:06:35,957 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:06:35,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:06:36,259 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:36,260 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:06:36,260 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:06:36,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:06:36,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:06:36,261 INFO L87 Difference]: Start difference. First operand 1464 states and 1661 transitions. Second operand 14 states. [2020-07-18 04:06:37,643 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:06:43,602 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:06:49,246 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:49,849 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:50,879 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:51,636 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:52,097 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:52,523 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:53,132 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:54,039 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:55,079 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:55,776 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189