/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_spec1_product44.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 22:38:58,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 22:38:58,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 22:38:58,614 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 22:38:58,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 22:38:58,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 22:38:58,617 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 22:38:58,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 22:38:58,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 22:38:58,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 22:38:58,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 22:38:58,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 22:38:58,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 22:38:58,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 22:38:58,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 22:38:58,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 22:38:58,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 22:38:58,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 22:38:58,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 22:38:58,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 22:38:58,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 22:38:58,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 22:38:58,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 22:38:58,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 22:38:58,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 22:38:58,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 22:38:58,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 22:38:58,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 22:38:58,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 22:38:58,646 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 22:38:58,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 22:38:58,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 22:38:58,648 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 22:38:58,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 22:38:58,650 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 22:38:58,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 22:38:58,652 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 22:38:58,652 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 22:38:58,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 22:38:58,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 22:38:58,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 22:38:58,656 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 22:38:58,673 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 22:38:58,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 22:38:58,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 22:38:58,675 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 22:38:58,676 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 22:38:58,676 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 22:38:58,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 22:38:58,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 22:38:58,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 22:38:58,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 22:38:58,678 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 22:38:58,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 22:38:58,678 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 22:38:58,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 22:38:58,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 22:38:58,679 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 22:38:58,679 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 22:38:58,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 22:38:58,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:38:58,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 22:38:58,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 22:38:58,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 22:38:58,680 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 [2020-07-10 22:38:58,975 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 22:38:58,989 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 22:38:58,992 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 22:38:58,993 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 22:38:58,994 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 22:38:58,994 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product44.cil.c [2020-07-10 22:38:59,069 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea6cb1cb2/0ac9d4429da34fbfa9bcd51ba0606d01/FLAG22464befa [2020-07-10 22:38:59,604 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 22:38:59,605 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product44.cil.c [2020-07-10 22:38:59,618 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea6cb1cb2/0ac9d4429da34fbfa9bcd51ba0606d01/FLAG22464befa [2020-07-10 22:38:59,943 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea6cb1cb2/0ac9d4429da34fbfa9bcd51ba0606d01 [2020-07-10 22:38:59,953 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 22:38:59,955 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 22:38:59,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 22:38:59,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 22:38:59,959 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 22:38:59,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:38:59" (1/1) ... [2020-07-10 22:38:59,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a22cdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:38:59, skipping insertion in model container [2020-07-10 22:38:59,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:38:59" (1/1) ... [2020-07-10 22:38:59,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 22:39:00,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 22:39:00,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:39:00,493 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 22:39:00,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:39:00,691 INFO L208 MainTranslator]: Completed translation [2020-07-10 22:39:00,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00 WrapperNode [2020-07-10 22:39:00,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 22:39:00,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 22:39:00,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 22:39:00,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 22:39:00,705 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,737 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,737 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,785 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (1/1) ... [2020-07-10 22:39:00,811 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 22:39:00,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 22:39:00,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 22:39:00,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 22:39:00,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (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 [2020-07-10 22:39:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 22:39:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 22:39:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 22:39:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 22:39:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 22:39:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 22:39:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 22:39:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 22:39:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 22:39:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 22:39:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 22:39:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 22:39:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 22:39:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 22:39:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 22:39:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 22:39:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 22:39:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 22:39:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 22:39:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 22:39:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 22:39:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 22:39:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 22:39:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:39:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 22:39:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 22:39:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 22:39:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 22:39:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 22:39:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 22:39:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 22:39:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 22:39:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 22:39:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 22:39:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 22:39:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 22:39:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 22:39:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 22:39:00,884 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 22:39:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 22:39:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 22:39:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 22:39:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 22:39:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 22:39:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 22:39:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 22:39:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 22:39:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 22:39:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 22:39:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 22:39:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 22:39:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 22:39:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 22:39:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 22:39:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 22:39:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 22:39:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 22:39:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 22:39:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 22:39:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 22:39:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 22:39:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 22:39:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 22:39:02,625 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 22:39:02,626 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 22:39:02,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:39:02 BoogieIcfgContainer [2020-07-10 22:39:02,639 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 22:39:02,641 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 22:39:02,641 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 22:39:02,645 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 22:39:02,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:38:59" (1/3) ... [2020-07-10 22:39:02,646 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b59827 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:39:02, skipping insertion in model container [2020-07-10 22:39:02,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:39:00" (2/3) ... [2020-07-10 22:39:02,648 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b59827 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:39:02, skipping insertion in model container [2020-07-10 22:39:02,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:39:02" (3/3) ... [2020-07-10 22:39:02,651 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product44.cil.c [2020-07-10 22:39:02,662 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 22:39:02,674 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 22:39:02,706 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 22:39:02,731 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 22:39:02,731 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 22:39:02,732 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 22:39:02,732 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 22:39:02,732 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 22:39:02,733 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 22:39:02,733 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 22:39:02,733 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 22:39:02,766 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states. [2020-07-10 22:39:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 22:39:02,788 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:02,789 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] [2020-07-10 22:39:02,790 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:02,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:02,796 INFO L82 PathProgramCache]: Analyzing trace with hash -382402386, now seen corresponding path program 1 times [2020-07-10 22:39:02,805 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:02,805 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [257133068] [2020-07-10 22:39:02,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,553 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {413#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {311#true} is VALID [2020-07-10 22:39:03,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} #valid := #valid[0 := 0]; {311#true} is VALID [2020-07-10 22:39:03,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} assume 0 < #StackHeapBarrier; {311#true} is VALID [2020-07-10 22:39:03,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {311#true} is VALID [2020-07-10 22:39:03,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {311#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {311#true} is VALID [2020-07-10 22:39:03,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {311#true} is VALID [2020-07-10 22:39:03,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {311#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {311#true} is VALID [2020-07-10 22:39:03,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {311#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {311#true} is VALID [2020-07-10 22:39:03,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {311#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {311#true} is VALID [2020-07-10 22:39:03,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {311#true} is VALID [2020-07-10 22:39:03,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {311#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {311#true} is VALID [2020-07-10 22:39:03,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {311#true} is VALID [2020-07-10 22:39:03,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {311#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {311#true} is VALID [2020-07-10 22:39:03,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {311#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {311#true} is VALID [2020-07-10 22:39:03,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {311#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {311#true} is VALID [2020-07-10 22:39:03,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {311#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {311#true} is VALID [2020-07-10 22:39:03,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {311#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {311#true} is VALID [2020-07-10 22:39:03,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {311#true} is VALID [2020-07-10 22:39:03,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {311#true} is VALID [2020-07-10 22:39:03,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {311#true} is VALID [2020-07-10 22:39:03,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {311#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {311#true} is VALID [2020-07-10 22:39:03,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {311#true} is VALID [2020-07-10 22:39:03,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {311#true} is VALID [2020-07-10 22:39:03,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {311#true} is VALID [2020-07-10 22:39:03,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {311#true} is VALID [2020-07-10 22:39:03,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {311#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {311#true} is VALID [2020-07-10 22:39:03,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {311#true} is VALID [2020-07-10 22:39:03,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {311#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {311#true} is VALID [2020-07-10 22:39:03,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {311#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {311#true} is VALID [2020-07-10 22:39:03,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {311#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {311#true} is VALID [2020-07-10 22:39:03,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {311#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {311#true} is VALID [2020-07-10 22:39:03,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {311#true} is VALID [2020-07-10 22:39:03,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {311#true} is VALID [2020-07-10 22:39:03,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {311#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {311#true} is VALID [2020-07-10 22:39:03,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {311#true} is VALID [2020-07-10 22:39:03,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {311#true} is VALID [2020-07-10 22:39:03,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {311#true} is VALID [2020-07-10 22:39:03,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {311#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {311#true} is VALID [2020-07-10 22:39:03,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {311#true} is VALID [2020-07-10 22:39:03,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {311#true} is VALID [2020-07-10 22:39:03,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {311#true} is VALID [2020-07-10 22:39:03,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {311#true} is VALID [2020-07-10 22:39:03,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {311#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {311#true} is VALID [2020-07-10 22:39:03,677 INFO L280 TraceCheckUtils]: 43: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {311#true} is VALID [2020-07-10 22:39:03,678 INFO L280 TraceCheckUtils]: 44: Hoare triple {311#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {311#true} is VALID [2020-07-10 22:39:03,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {311#true} is VALID [2020-07-10 22:39:03,678 INFO L280 TraceCheckUtils]: 46: Hoare triple {311#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {311#true} is VALID [2020-07-10 22:39:03,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {311#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {311#true} is VALID [2020-07-10 22:39:03,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {311#true} is VALID [2020-07-10 22:39:03,679 INFO L280 TraceCheckUtils]: 49: Hoare triple {311#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {311#true} is VALID [2020-07-10 22:39:03,680 INFO L280 TraceCheckUtils]: 50: Hoare triple {311#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {311#true} is VALID [2020-07-10 22:39:03,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {311#true} is VALID [2020-07-10 22:39:03,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {311#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {311#true} is VALID [2020-07-10 22:39:03,681 INFO L280 TraceCheckUtils]: 53: Hoare triple {311#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {311#true} is VALID [2020-07-10 22:39:03,681 INFO L280 TraceCheckUtils]: 54: Hoare triple {311#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {311#true} is VALID [2020-07-10 22:39:03,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {311#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {311#true} is VALID [2020-07-10 22:39:03,682 INFO L280 TraceCheckUtils]: 56: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {311#true} is VALID [2020-07-10 22:39:03,682 INFO L280 TraceCheckUtils]: 57: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {311#true} is VALID [2020-07-10 22:39:03,682 INFO L280 TraceCheckUtils]: 58: Hoare triple {311#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {311#true} is VALID [2020-07-10 22:39:03,683 INFO L280 TraceCheckUtils]: 59: Hoare triple {311#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {311#true} is VALID [2020-07-10 22:39:03,683 INFO L280 TraceCheckUtils]: 60: Hoare triple {311#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {311#true} is VALID [2020-07-10 22:39:03,683 INFO L280 TraceCheckUtils]: 61: Hoare triple {311#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {311#true} is VALID [2020-07-10 22:39:03,684 INFO L280 TraceCheckUtils]: 62: Hoare triple {311#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {311#true} is VALID [2020-07-10 22:39:03,684 INFO L280 TraceCheckUtils]: 63: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {311#true} is VALID [2020-07-10 22:39:03,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {311#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {311#true} is VALID [2020-07-10 22:39:03,685 INFO L280 TraceCheckUtils]: 65: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {311#true} is VALID [2020-07-10 22:39:03,685 INFO L280 TraceCheckUtils]: 66: Hoare triple {311#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {311#true} is VALID [2020-07-10 22:39:03,685 INFO L280 TraceCheckUtils]: 67: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {311#true} is VALID [2020-07-10 22:39:03,686 INFO L280 TraceCheckUtils]: 68: Hoare triple {311#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {311#true} is VALID [2020-07-10 22:39:03,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {311#true} is VALID [2020-07-10 22:39:03,686 INFO L280 TraceCheckUtils]: 70: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {311#true} is VALID [2020-07-10 22:39:03,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {311#true} ~head~0.base, ~head~0.offset := 0, 0; {311#true} is VALID [2020-07-10 22:39:03,687 INFO L280 TraceCheckUtils]: 72: Hoare triple {311#true} ~pumpRunning~0 := 0; {311#true} is VALID [2020-07-10 22:39:03,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {311#true} ~systemActive~0 := 1; {311#true} is VALID [2020-07-10 22:39:03,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {311#true} ~waterLevel~0 := 1; {311#true} is VALID [2020-07-10 22:39:03,688 INFO L280 TraceCheckUtils]: 75: Hoare triple {311#true} ~methaneLevelCritical~0 := 0; {311#true} is VALID [2020-07-10 22:39:03,688 INFO L280 TraceCheckUtils]: 76: Hoare triple {311#true} ~cleanupTimeShifts~0 := 4; {311#true} is VALID [2020-07-10 22:39:03,688 INFO L280 TraceCheckUtils]: 77: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,689 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {311#true} {311#true} #900#return; {311#true} is VALID [2020-07-10 22:39:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #812#return; {311#true} is VALID [2020-07-10 22:39:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #814#return; {311#true} is VALID [2020-07-10 22:39:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~10; {311#true} is VALID [2020-07-10 22:39:03,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~10 := 1; {311#true} is VALID [2020-07-10 22:39:03,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~10; {311#true} is VALID [2020-07-10 22:39:03,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {311#true} #816#return; {311#true} is VALID [2020-07-10 22:39:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #818#return; {311#true} is VALID [2020-07-10 22:39:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~6; {311#true} is VALID [2020-07-10 22:39:03,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {311#true} is VALID [2020-07-10 22:39:03,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~6; {311#true} is VALID [2020-07-10 22:39:03,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {312#false} #904#return; {312#false} is VALID [2020-07-10 22:39:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:03,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~4; {311#true} is VALID [2020-07-10 22:39:03,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~4 := ~pumpRunning~0; {311#true} is VALID [2020-07-10 22:39:03,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~4; {311#true} is VALID [2020-07-10 22:39:03,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {312#false} #906#return; {312#false} is VALID [2020-07-10 22:39:03,760 INFO L263 TraceCheckUtils]: 0: Hoare triple {311#true} call ULTIMATE.init(); {413#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:39:03,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {413#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {311#true} is VALID [2020-07-10 22:39:03,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #valid := #valid[0 := 0]; {311#true} is VALID [2020-07-10 22:39:03,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume 0 < #StackHeapBarrier; {311#true} is VALID [2020-07-10 22:39:03,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {311#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {311#true} is VALID [2020-07-10 22:39:03,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {311#true} is VALID [2020-07-10 22:39:03,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {311#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {311#true} is VALID [2020-07-10 22:39:03,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {311#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {311#true} is VALID [2020-07-10 22:39:03,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {311#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {311#true} is VALID [2020-07-10 22:39:03,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {311#true} is VALID [2020-07-10 22:39:03,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {311#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {311#true} is VALID [2020-07-10 22:39:03,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {311#true} is VALID [2020-07-10 22:39:03,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {311#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {311#true} is VALID [2020-07-10 22:39:03,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {311#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {311#true} is VALID [2020-07-10 22:39:03,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {311#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {311#true} is VALID [2020-07-10 22:39:03,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {311#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {311#true} is VALID [2020-07-10 22:39:03,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {311#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {311#true} is VALID [2020-07-10 22:39:03,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {311#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {311#true} is VALID [2020-07-10 22:39:03,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {311#true} is VALID [2020-07-10 22:39:03,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {311#true} is VALID [2020-07-10 22:39:03,766 INFO L280 TraceCheckUtils]: 20: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {311#true} is VALID [2020-07-10 22:39:03,767 INFO L280 TraceCheckUtils]: 21: Hoare triple {311#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {311#true} is VALID [2020-07-10 22:39:03,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {311#true} is VALID [2020-07-10 22:39:03,767 INFO L280 TraceCheckUtils]: 23: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {311#true} is VALID [2020-07-10 22:39:03,767 INFO L280 TraceCheckUtils]: 24: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {311#true} is VALID [2020-07-10 22:39:03,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {311#true} is VALID [2020-07-10 22:39:03,768 INFO L280 TraceCheckUtils]: 26: Hoare triple {311#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {311#true} is VALID [2020-07-10 22:39:03,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {311#true} is VALID [2020-07-10 22:39:03,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {311#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {311#true} is VALID [2020-07-10 22:39:03,769 INFO L280 TraceCheckUtils]: 29: Hoare triple {311#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {311#true} is VALID [2020-07-10 22:39:03,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {311#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {311#true} is VALID [2020-07-10 22:39:03,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {311#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {311#true} is VALID [2020-07-10 22:39:03,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {311#true} is VALID [2020-07-10 22:39:03,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {311#true} is VALID [2020-07-10 22:39:03,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {311#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {311#true} is VALID [2020-07-10 22:39:03,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {311#true} is VALID [2020-07-10 22:39:03,771 INFO L280 TraceCheckUtils]: 36: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {311#true} is VALID [2020-07-10 22:39:03,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {311#true} is VALID [2020-07-10 22:39:03,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {311#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {311#true} is VALID [2020-07-10 22:39:03,772 INFO L280 TraceCheckUtils]: 39: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {311#true} is VALID [2020-07-10 22:39:03,772 INFO L280 TraceCheckUtils]: 40: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {311#true} is VALID [2020-07-10 22:39:03,772 INFO L280 TraceCheckUtils]: 41: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {311#true} is VALID [2020-07-10 22:39:03,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {311#true} is VALID [2020-07-10 22:39:03,773 INFO L280 TraceCheckUtils]: 43: Hoare triple {311#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {311#true} is VALID [2020-07-10 22:39:03,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {311#true} is VALID [2020-07-10 22:39:03,773 INFO L280 TraceCheckUtils]: 45: Hoare triple {311#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {311#true} is VALID [2020-07-10 22:39:03,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {311#true} is VALID [2020-07-10 22:39:03,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {311#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {311#true} is VALID [2020-07-10 22:39:03,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {311#true} is VALID [2020-07-10 22:39:03,774 INFO L280 TraceCheckUtils]: 49: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {311#true} is VALID [2020-07-10 22:39:03,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {311#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {311#true} is VALID [2020-07-10 22:39:03,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {311#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {311#true} is VALID [2020-07-10 22:39:03,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {311#true} is VALID [2020-07-10 22:39:03,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {311#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {311#true} is VALID [2020-07-10 22:39:03,776 INFO L280 TraceCheckUtils]: 54: Hoare triple {311#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {311#true} is VALID [2020-07-10 22:39:03,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {311#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {311#true} is VALID [2020-07-10 22:39:03,776 INFO L280 TraceCheckUtils]: 56: Hoare triple {311#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {311#true} is VALID [2020-07-10 22:39:03,777 INFO L280 TraceCheckUtils]: 57: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {311#true} is VALID [2020-07-10 22:39:03,777 INFO L280 TraceCheckUtils]: 58: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {311#true} is VALID [2020-07-10 22:39:03,777 INFO L280 TraceCheckUtils]: 59: Hoare triple {311#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {311#true} is VALID [2020-07-10 22:39:03,777 INFO L280 TraceCheckUtils]: 60: Hoare triple {311#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {311#true} is VALID [2020-07-10 22:39:03,778 INFO L280 TraceCheckUtils]: 61: Hoare triple {311#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {311#true} is VALID [2020-07-10 22:39:03,778 INFO L280 TraceCheckUtils]: 62: Hoare triple {311#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {311#true} is VALID [2020-07-10 22:39:03,778 INFO L280 TraceCheckUtils]: 63: Hoare triple {311#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {311#true} is VALID [2020-07-10 22:39:03,779 INFO L280 TraceCheckUtils]: 64: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {311#true} is VALID [2020-07-10 22:39:03,779 INFO L280 TraceCheckUtils]: 65: Hoare triple {311#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {311#true} is VALID [2020-07-10 22:39:03,779 INFO L280 TraceCheckUtils]: 66: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {311#true} is VALID [2020-07-10 22:39:03,779 INFO L280 TraceCheckUtils]: 67: Hoare triple {311#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {311#true} is VALID [2020-07-10 22:39:03,780 INFO L280 TraceCheckUtils]: 68: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {311#true} is VALID [2020-07-10 22:39:03,780 INFO L280 TraceCheckUtils]: 69: Hoare triple {311#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {311#true} is VALID [2020-07-10 22:39:03,780 INFO L280 TraceCheckUtils]: 70: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {311#true} is VALID [2020-07-10 22:39:03,780 INFO L280 TraceCheckUtils]: 71: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {311#true} is VALID [2020-07-10 22:39:03,781 INFO L280 TraceCheckUtils]: 72: Hoare triple {311#true} ~head~0.base, ~head~0.offset := 0, 0; {311#true} is VALID [2020-07-10 22:39:03,781 INFO L280 TraceCheckUtils]: 73: Hoare triple {311#true} ~pumpRunning~0 := 0; {311#true} is VALID [2020-07-10 22:39:03,781 INFO L280 TraceCheckUtils]: 74: Hoare triple {311#true} ~systemActive~0 := 1; {311#true} is VALID [2020-07-10 22:39:03,781 INFO L280 TraceCheckUtils]: 75: Hoare triple {311#true} ~waterLevel~0 := 1; {311#true} is VALID [2020-07-10 22:39:03,782 INFO L280 TraceCheckUtils]: 76: Hoare triple {311#true} ~methaneLevelCritical~0 := 0; {311#true} is VALID [2020-07-10 22:39:03,782 INFO L280 TraceCheckUtils]: 77: Hoare triple {311#true} ~cleanupTimeShifts~0 := 4; {311#true} is VALID [2020-07-10 22:39:03,782 INFO L280 TraceCheckUtils]: 78: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,783 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {311#true} {311#true} #900#return; {311#true} is VALID [2020-07-10 22:39:03,783 INFO L263 TraceCheckUtils]: 80: Hoare triple {311#true} call #t~ret73 := main(); {311#true} is VALID [2020-07-10 22:39:03,783 INFO L280 TraceCheckUtils]: 81: Hoare triple {311#true} havoc ~retValue_acc~11; {311#true} is VALID [2020-07-10 22:39:03,783 INFO L280 TraceCheckUtils]: 82: Hoare triple {311#true} havoc ~tmp~8; {311#true} is VALID [2020-07-10 22:39:03,784 INFO L263 TraceCheckUtils]: 83: Hoare triple {311#true} call select_helpers(); {311#true} is VALID [2020-07-10 22:39:03,784 INFO L280 TraceCheckUtils]: 84: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,784 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {311#true} {311#true} #812#return; {311#true} is VALID [2020-07-10 22:39:03,784 INFO L263 TraceCheckUtils]: 86: Hoare triple {311#true} call select_features(); {311#true} is VALID [2020-07-10 22:39:03,785 INFO L280 TraceCheckUtils]: 87: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,785 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {311#true} {311#true} #814#return; {311#true} is VALID [2020-07-10 22:39:03,785 INFO L263 TraceCheckUtils]: 89: Hoare triple {311#true} call #t~ret72 := valid_product(); {311#true} is VALID [2020-07-10 22:39:03,786 INFO L280 TraceCheckUtils]: 90: Hoare triple {311#true} havoc ~retValue_acc~10; {311#true} is VALID [2020-07-10 22:39:03,786 INFO L280 TraceCheckUtils]: 91: Hoare triple {311#true} ~retValue_acc~10 := 1; {311#true} is VALID [2020-07-10 22:39:03,786 INFO L280 TraceCheckUtils]: 92: Hoare triple {311#true} #res := ~retValue_acc~10; {311#true} is VALID [2020-07-10 22:39:03,786 INFO L280 TraceCheckUtils]: 93: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,787 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {311#true} {311#true} #816#return; {311#true} is VALID [2020-07-10 22:39:03,787 INFO L280 TraceCheckUtils]: 95: Hoare triple {311#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {311#true} is VALID [2020-07-10 22:39:03,787 INFO L280 TraceCheckUtils]: 96: Hoare triple {311#true} ~tmp~8 := #t~ret72; {311#true} is VALID [2020-07-10 22:39:03,787 INFO L280 TraceCheckUtils]: 97: Hoare triple {311#true} havoc #t~ret72; {311#true} is VALID [2020-07-10 22:39:03,788 INFO L280 TraceCheckUtils]: 98: Hoare triple {311#true} assume 0 != ~tmp~8; {311#true} is VALID [2020-07-10 22:39:03,788 INFO L263 TraceCheckUtils]: 99: Hoare triple {311#true} call setup(); {311#true} is VALID [2020-07-10 22:39:03,788 INFO L280 TraceCheckUtils]: 100: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,788 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {311#true} {311#true} #818#return; {311#true} is VALID [2020-07-10 22:39:03,789 INFO L263 TraceCheckUtils]: 102: Hoare triple {311#true} call runTest(); {311#true} is VALID [2020-07-10 22:39:03,789 INFO L263 TraceCheckUtils]: 103: Hoare triple {311#true} call test(); {311#true} is VALID [2020-07-10 22:39:03,789 INFO L280 TraceCheckUtils]: 104: Hoare triple {311#true} havoc ~splverifierCounter~0; {311#true} is VALID [2020-07-10 22:39:03,790 INFO L280 TraceCheckUtils]: 105: Hoare triple {311#true} havoc ~tmp~3; {311#true} is VALID [2020-07-10 22:39:03,790 INFO L280 TraceCheckUtils]: 106: Hoare triple {311#true} havoc ~tmp___0~0; {311#true} is VALID [2020-07-10 22:39:03,790 INFO L280 TraceCheckUtils]: 107: Hoare triple {311#true} havoc ~tmp___1~0; {311#true} is VALID [2020-07-10 22:39:03,790 INFO L280 TraceCheckUtils]: 108: Hoare triple {311#true} havoc ~tmp___2~0; {311#true} is VALID [2020-07-10 22:39:03,791 INFO L280 TraceCheckUtils]: 109: Hoare triple {311#true} ~splverifierCounter~0 := 0; {311#true} is VALID [2020-07-10 22:39:03,792 INFO L280 TraceCheckUtils]: 110: Hoare triple {311#true} assume false; {312#false} is VALID [2020-07-10 22:39:03,792 INFO L263 TraceCheckUtils]: 111: Hoare triple {312#false} call cleanup(); {312#false} is VALID [2020-07-10 22:39:03,792 INFO L280 TraceCheckUtils]: 112: Hoare triple {312#false} havoc ~i~0; {312#false} is VALID [2020-07-10 22:39:03,792 INFO L280 TraceCheckUtils]: 113: Hoare triple {312#false} havoc ~__cil_tmp2~0; {312#false} is VALID [2020-07-10 22:39:03,793 INFO L263 TraceCheckUtils]: 114: Hoare triple {312#false} call timeShift(); {312#false} is VALID [2020-07-10 22:39:03,793 INFO L280 TraceCheckUtils]: 115: Hoare triple {312#false} assume !(0 != ~pumpRunning~0); {312#false} is VALID [2020-07-10 22:39:03,793 INFO L280 TraceCheckUtils]: 116: Hoare triple {312#false} assume !(0 != ~systemActive~0); {312#false} is VALID [2020-07-10 22:39:03,794 INFO L263 TraceCheckUtils]: 117: Hoare triple {312#false} call __utac_acc__Specification1_spec__1(); {312#false} is VALID [2020-07-10 22:39:03,794 INFO L280 TraceCheckUtils]: 118: Hoare triple {312#false} havoc ~tmp~7; {312#false} is VALID [2020-07-10 22:39:03,794 INFO L280 TraceCheckUtils]: 119: Hoare triple {312#false} havoc ~tmp___0~2; {312#false} is VALID [2020-07-10 22:39:03,794 INFO L263 TraceCheckUtils]: 120: Hoare triple {312#false} call #t~ret69 := isMethaneLevelCritical(); {311#true} is VALID [2020-07-10 22:39:03,795 INFO L280 TraceCheckUtils]: 121: Hoare triple {311#true} havoc ~retValue_acc~6; {311#true} is VALID [2020-07-10 22:39:03,795 INFO L280 TraceCheckUtils]: 122: Hoare triple {311#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {311#true} is VALID [2020-07-10 22:39:03,795 INFO L280 TraceCheckUtils]: 123: Hoare triple {311#true} #res := ~retValue_acc~6; {311#true} is VALID [2020-07-10 22:39:03,795 INFO L280 TraceCheckUtils]: 124: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,796 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {311#true} {312#false} #904#return; {312#false} is VALID [2020-07-10 22:39:03,796 INFO L280 TraceCheckUtils]: 126: Hoare triple {312#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {312#false} is VALID [2020-07-10 22:39:03,796 INFO L280 TraceCheckUtils]: 127: Hoare triple {312#false} ~tmp~7 := #t~ret69; {312#false} is VALID [2020-07-10 22:39:03,796 INFO L280 TraceCheckUtils]: 128: Hoare triple {312#false} havoc #t~ret69; {312#false} is VALID [2020-07-10 22:39:03,797 INFO L280 TraceCheckUtils]: 129: Hoare triple {312#false} assume 0 != ~tmp~7; {312#false} is VALID [2020-07-10 22:39:03,797 INFO L263 TraceCheckUtils]: 130: Hoare triple {312#false} call #t~ret70 := isPumpRunning(); {311#true} is VALID [2020-07-10 22:39:03,797 INFO L280 TraceCheckUtils]: 131: Hoare triple {311#true} havoc ~retValue_acc~4; {311#true} is VALID [2020-07-10 22:39:03,798 INFO L280 TraceCheckUtils]: 132: Hoare triple {311#true} ~retValue_acc~4 := ~pumpRunning~0; {311#true} is VALID [2020-07-10 22:39:03,798 INFO L280 TraceCheckUtils]: 133: Hoare triple {311#true} #res := ~retValue_acc~4; {311#true} is VALID [2020-07-10 22:39:03,798 INFO L280 TraceCheckUtils]: 134: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 22:39:03,798 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {311#true} {312#false} #906#return; {312#false} is VALID [2020-07-10 22:39:03,799 INFO L280 TraceCheckUtils]: 136: Hoare triple {312#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {312#false} is VALID [2020-07-10 22:39:03,799 INFO L280 TraceCheckUtils]: 137: Hoare triple {312#false} ~tmp___0~2 := #t~ret70; {312#false} is VALID [2020-07-10 22:39:03,799 INFO L280 TraceCheckUtils]: 138: Hoare triple {312#false} havoc #t~ret70; {312#false} is VALID [2020-07-10 22:39:03,799 INFO L280 TraceCheckUtils]: 139: Hoare triple {312#false} assume 0 != ~tmp___0~2; {312#false} is VALID [2020-07-10 22:39:03,800 INFO L263 TraceCheckUtils]: 140: Hoare triple {312#false} call __automaton_fail(); {312#false} is VALID [2020-07-10 22:39:03,800 INFO L280 TraceCheckUtils]: 141: Hoare triple {312#false} assume !false; {312#false} is VALID [2020-07-10 22:39:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:39:03,822 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [257133068] [2020-07-10 22:39:03,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:03,824 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 22:39:03,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680339645] [2020-07-10 22:39:03,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:39:03,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:03,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 22:39:04,021 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:04,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 22:39:04,021 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:04,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 22:39:04,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:39:04,033 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 3 states. [2020-07-10 22:39:12,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:12,298 INFO L93 Difference]: Finished difference Result 484 states and 574 transitions. [2020-07-10 22:39:12,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 22:39:12,298 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:39:12,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:39:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 574 transitions. [2020-07-10 22:39:12,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:39:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 574 transitions. [2020-07-10 22:39:12,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 574 transitions. [2020-07-10 22:39:13,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:14,015 INFO L225 Difference]: With dead ends: 484 [2020-07-10 22:39:14,015 INFO L226 Difference]: Without dead ends: 301 [2020-07-10 22:39:14,021 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 [2020-07-10 22:39:14,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-10 22:39:17,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 257. [2020-07-10 22:39:17,307 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:39:17,307 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 257 states. [2020-07-10 22:39:17,308 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 257 states. [2020-07-10 22:39:17,308 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 257 states. [2020-07-10 22:39:17,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:17,343 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-10 22:39:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-10 22:39:17,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:17,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:17,348 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 301 states. [2020-07-10 22:39:17,348 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 301 states. [2020-07-10 22:39:17,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:17,380 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-10 22:39:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-10 22:39:17,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:17,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:17,382 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:39:17,382 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:39:17,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-10 22:39:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-10 22:39:17,400 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 142 [2020-07-10 22:39:17,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:39:17,401 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-10 22:39:17,401 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 22:39:17,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-10 22:39:18,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-10 22:39:18,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 22:39:18,239 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:18,240 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] [2020-07-10 22:39:18,240 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 22:39:18,240 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:18,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:18,241 INFO L82 PathProgramCache]: Analyzing trace with hash 1833447387, now seen corresponding path program 1 times [2020-07-10 22:39:18,241 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:18,241 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1858318835] [2020-07-10 22:39:18,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,636 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {2603#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {2500#true} is VALID [2020-07-10 22:39:18,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} #valid := #valid[0 := 0]; {2500#true} is VALID [2020-07-10 22:39:18,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} assume 0 < #StackHeapBarrier; {2500#true} is VALID [2020-07-10 22:39:18,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {2500#true} is VALID [2020-07-10 22:39:18,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {2500#true} is VALID [2020-07-10 22:39:18,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {2500#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {2500#true} is VALID [2020-07-10 22:39:18,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {2500#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {2500#true} is VALID [2020-07-10 22:39:18,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {2500#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {2500#true} is VALID [2020-07-10 22:39:18,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {2500#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {2500#true} is VALID [2020-07-10 22:39:18,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {2500#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {2500#true} is VALID [2020-07-10 22:39:18,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {2500#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {2500#true} is VALID [2020-07-10 22:39:18,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {2500#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {2500#true} is VALID [2020-07-10 22:39:18,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {2500#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {2500#true} is VALID [2020-07-10 22:39:18,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {2500#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {2500#true} is VALID [2020-07-10 22:39:18,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {2500#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {2500#true} is VALID [2020-07-10 22:39:18,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {2500#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {2500#true} is VALID [2020-07-10 22:39:18,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {2500#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {2500#true} is VALID [2020-07-10 22:39:18,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {2500#true} is VALID [2020-07-10 22:39:18,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {2500#true} is VALID [2020-07-10 22:39:18,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {2500#true} is VALID [2020-07-10 22:39:18,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {2500#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {2500#true} is VALID [2020-07-10 22:39:18,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {2500#true} is VALID [2020-07-10 22:39:18,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {2500#true} is VALID [2020-07-10 22:39:18,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {2500#true} is VALID [2020-07-10 22:39:18,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {2500#true} is VALID [2020-07-10 22:39:18,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {2500#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {2500#true} is VALID [2020-07-10 22:39:18,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {2500#true} is VALID [2020-07-10 22:39:18,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {2500#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {2500#true} is VALID [2020-07-10 22:39:18,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {2500#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {2500#true} is VALID [2020-07-10 22:39:18,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {2500#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {2500#true} is VALID [2020-07-10 22:39:18,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {2500#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {2500#true} is VALID [2020-07-10 22:39:18,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {2500#true} is VALID [2020-07-10 22:39:18,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {2500#true} is VALID [2020-07-10 22:39:18,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {2500#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {2500#true} is VALID [2020-07-10 22:39:18,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {2500#true} is VALID [2020-07-10 22:39:18,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {2500#true} is VALID [2020-07-10 22:39:18,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {2500#true} is VALID [2020-07-10 22:39:18,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {2500#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {2500#true} is VALID [2020-07-10 22:39:18,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {2500#true} is VALID [2020-07-10 22:39:18,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {2500#true} is VALID [2020-07-10 22:39:18,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {2500#true} is VALID [2020-07-10 22:39:18,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {2500#true} is VALID [2020-07-10 22:39:18,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {2500#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {2500#true} is VALID [2020-07-10 22:39:18,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {2500#true} is VALID [2020-07-10 22:39:18,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {2500#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {2500#true} is VALID [2020-07-10 22:39:18,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {2500#true} is VALID [2020-07-10 22:39:18,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {2500#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {2500#true} is VALID [2020-07-10 22:39:18,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {2500#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {2500#true} is VALID [2020-07-10 22:39:18,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {2500#true} is VALID [2020-07-10 22:39:18,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {2500#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2500#true} is VALID [2020-07-10 22:39:18,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {2500#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {2500#true} is VALID [2020-07-10 22:39:18,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {2500#true} is VALID [2020-07-10 22:39:18,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {2500#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {2500#true} is VALID [2020-07-10 22:39:18,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {2500#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {2500#true} is VALID [2020-07-10 22:39:18,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {2500#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {2500#true} is VALID [2020-07-10 22:39:18,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {2500#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {2500#true} is VALID [2020-07-10 22:39:18,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {2500#true} is VALID [2020-07-10 22:39:18,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {2500#true} is VALID [2020-07-10 22:39:18,710 INFO L280 TraceCheckUtils]: 58: Hoare triple {2500#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {2500#true} is VALID [2020-07-10 22:39:18,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {2500#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {2500#true} is VALID [2020-07-10 22:39:18,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {2500#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {2500#true} is VALID [2020-07-10 22:39:18,711 INFO L280 TraceCheckUtils]: 61: Hoare triple {2500#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {2500#true} is VALID [2020-07-10 22:39:18,711 INFO L280 TraceCheckUtils]: 62: Hoare triple {2500#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {2500#true} is VALID [2020-07-10 22:39:18,711 INFO L280 TraceCheckUtils]: 63: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {2500#true} is VALID [2020-07-10 22:39:18,711 INFO L280 TraceCheckUtils]: 64: Hoare triple {2500#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {2500#true} is VALID [2020-07-10 22:39:18,712 INFO L280 TraceCheckUtils]: 65: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {2500#true} is VALID [2020-07-10 22:39:18,712 INFO L280 TraceCheckUtils]: 66: Hoare triple {2500#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {2500#true} is VALID [2020-07-10 22:39:18,712 INFO L280 TraceCheckUtils]: 67: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {2500#true} is VALID [2020-07-10 22:39:18,712 INFO L280 TraceCheckUtils]: 68: Hoare triple {2500#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {2500#true} is VALID [2020-07-10 22:39:18,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {2500#true} is VALID [2020-07-10 22:39:18,713 INFO L280 TraceCheckUtils]: 70: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {2500#true} is VALID [2020-07-10 22:39:18,713 INFO L280 TraceCheckUtils]: 71: Hoare triple {2500#true} ~head~0.base, ~head~0.offset := 0, 0; {2500#true} is VALID [2020-07-10 22:39:18,713 INFO L280 TraceCheckUtils]: 72: Hoare triple {2500#true} ~pumpRunning~0 := 0; {2500#true} is VALID [2020-07-10 22:39:18,714 INFO L280 TraceCheckUtils]: 73: Hoare triple {2500#true} ~systemActive~0 := 1; {2500#true} is VALID [2020-07-10 22:39:18,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {2500#true} ~waterLevel~0 := 1; {2500#true} is VALID [2020-07-10 22:39:18,714 INFO L280 TraceCheckUtils]: 75: Hoare triple {2500#true} ~methaneLevelCritical~0 := 0; {2500#true} is VALID [2020-07-10 22:39:18,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {2500#true} ~cleanupTimeShifts~0 := 4; {2500#true} is VALID [2020-07-10 22:39:18,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,715 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2500#true} {2500#true} #900#return; {2500#true} is VALID [2020-07-10 22:39:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2500#true} #812#return; {2500#true} is VALID [2020-07-10 22:39:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,729 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2500#true} #814#return; {2500#true} is VALID [2020-07-10 22:39:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~10; {2500#true} is VALID [2020-07-10 22:39:18,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} ~retValue_acc~10 := 1; {2500#true} is VALID [2020-07-10 22:39:18,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #res := ~retValue_acc~10; {2500#true} is VALID [2020-07-10 22:39:18,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2500#true} #816#return; {2500#true} is VALID [2020-07-10 22:39:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2500#true} #818#return; {2500#true} is VALID [2020-07-10 22:39:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~6; {2500#true} is VALID [2020-07-10 22:39:18,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2500#true} is VALID [2020-07-10 22:39:18,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #res := ~retValue_acc~6; {2500#true} is VALID [2020-07-10 22:39:18,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2501#false} #904#return; {2501#false} is VALID [2020-07-10 22:39:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:18,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~4; {2500#true} is VALID [2020-07-10 22:39:18,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} ~retValue_acc~4 := ~pumpRunning~0; {2500#true} is VALID [2020-07-10 22:39:18,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #res := ~retValue_acc~4; {2500#true} is VALID [2020-07-10 22:39:18,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2501#false} #906#return; {2501#false} is VALID [2020-07-10 22:39:18,753 INFO L263 TraceCheckUtils]: 0: Hoare triple {2500#true} call ULTIMATE.init(); {2603#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:39:18,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {2603#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {2500#true} is VALID [2020-07-10 22:39:18,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #valid := #valid[0 := 0]; {2500#true} is VALID [2020-07-10 22:39:18,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume 0 < #StackHeapBarrier; {2500#true} is VALID [2020-07-10 22:39:18,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {2500#true} is VALID [2020-07-10 22:39:18,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {2500#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {2500#true} is VALID [2020-07-10 22:39:18,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {2500#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {2500#true} is VALID [2020-07-10 22:39:18,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {2500#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {2500#true} is VALID [2020-07-10 22:39:18,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {2500#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {2500#true} is VALID [2020-07-10 22:39:18,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {2500#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {2500#true} is VALID [2020-07-10 22:39:18,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {2500#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {2500#true} is VALID [2020-07-10 22:39:18,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {2500#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {2500#true} is VALID [2020-07-10 22:39:18,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {2500#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {2500#true} is VALID [2020-07-10 22:39:18,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {2500#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {2500#true} is VALID [2020-07-10 22:39:18,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {2500#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {2500#true} is VALID [2020-07-10 22:39:18,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {2500#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {2500#true} is VALID [2020-07-10 22:39:18,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {2500#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {2500#true} is VALID [2020-07-10 22:39:18,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {2500#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {2500#true} is VALID [2020-07-10 22:39:18,758 INFO L280 TraceCheckUtils]: 18: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {2500#true} is VALID [2020-07-10 22:39:18,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {2500#true} is VALID [2020-07-10 22:39:18,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {2500#true} is VALID [2020-07-10 22:39:18,759 INFO L280 TraceCheckUtils]: 21: Hoare triple {2500#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {2500#true} is VALID [2020-07-10 22:39:18,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {2500#true} is VALID [2020-07-10 22:39:18,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {2500#true} is VALID [2020-07-10 22:39:18,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {2500#true} is VALID [2020-07-10 22:39:18,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {2500#true} is VALID [2020-07-10 22:39:18,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {2500#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {2500#true} is VALID [2020-07-10 22:39:18,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {2500#true} is VALID [2020-07-10 22:39:18,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {2500#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {2500#true} is VALID [2020-07-10 22:39:18,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {2500#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {2500#true} is VALID [2020-07-10 22:39:18,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {2500#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {2500#true} is VALID [2020-07-10 22:39:18,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {2500#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {2500#true} is VALID [2020-07-10 22:39:18,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {2500#true} is VALID [2020-07-10 22:39:18,762 INFO L280 TraceCheckUtils]: 33: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {2500#true} is VALID [2020-07-10 22:39:18,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {2500#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {2500#true} is VALID [2020-07-10 22:39:18,762 INFO L280 TraceCheckUtils]: 35: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {2500#true} is VALID [2020-07-10 22:39:18,763 INFO L280 TraceCheckUtils]: 36: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {2500#true} is VALID [2020-07-10 22:39:18,763 INFO L280 TraceCheckUtils]: 37: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {2500#true} is VALID [2020-07-10 22:39:18,763 INFO L280 TraceCheckUtils]: 38: Hoare triple {2500#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {2500#true} is VALID [2020-07-10 22:39:18,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {2500#true} is VALID [2020-07-10 22:39:18,764 INFO L280 TraceCheckUtils]: 40: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {2500#true} is VALID [2020-07-10 22:39:18,764 INFO L280 TraceCheckUtils]: 41: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {2500#true} is VALID [2020-07-10 22:39:18,764 INFO L280 TraceCheckUtils]: 42: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {2500#true} is VALID [2020-07-10 22:39:18,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {2500#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {2500#true} is VALID [2020-07-10 22:39:18,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {2500#true} is VALID [2020-07-10 22:39:18,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {2500#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {2500#true} is VALID [2020-07-10 22:39:18,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {2500#true} is VALID [2020-07-10 22:39:18,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {2500#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {2500#true} is VALID [2020-07-10 22:39:18,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {2500#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {2500#true} is VALID [2020-07-10 22:39:18,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {2500#true} is VALID [2020-07-10 22:39:18,767 INFO L280 TraceCheckUtils]: 50: Hoare triple {2500#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2500#true} is VALID [2020-07-10 22:39:18,767 INFO L280 TraceCheckUtils]: 51: Hoare triple {2500#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {2500#true} is VALID [2020-07-10 22:39:18,804 INFO L280 TraceCheckUtils]: 52: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {2500#true} is VALID [2020-07-10 22:39:18,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {2500#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {2500#true} is VALID [2020-07-10 22:39:18,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {2500#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {2500#true} is VALID [2020-07-10 22:39:18,805 INFO L280 TraceCheckUtils]: 55: Hoare triple {2500#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {2500#true} is VALID [2020-07-10 22:39:18,805 INFO L280 TraceCheckUtils]: 56: Hoare triple {2500#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {2500#true} is VALID [2020-07-10 22:39:18,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {2500#true} is VALID [2020-07-10 22:39:18,806 INFO L280 TraceCheckUtils]: 58: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {2500#true} is VALID [2020-07-10 22:39:18,806 INFO L280 TraceCheckUtils]: 59: Hoare triple {2500#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {2500#true} is VALID [2020-07-10 22:39:18,806 INFO L280 TraceCheckUtils]: 60: Hoare triple {2500#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {2500#true} is VALID [2020-07-10 22:39:18,806 INFO L280 TraceCheckUtils]: 61: Hoare triple {2500#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {2500#true} is VALID [2020-07-10 22:39:18,807 INFO L280 TraceCheckUtils]: 62: Hoare triple {2500#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {2500#true} is VALID [2020-07-10 22:39:18,807 INFO L280 TraceCheckUtils]: 63: Hoare triple {2500#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {2500#true} is VALID [2020-07-10 22:39:18,807 INFO L280 TraceCheckUtils]: 64: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {2500#true} is VALID [2020-07-10 22:39:18,810 INFO L280 TraceCheckUtils]: 65: Hoare triple {2500#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {2500#true} is VALID [2020-07-10 22:39:18,811 INFO L280 TraceCheckUtils]: 66: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {2500#true} is VALID [2020-07-10 22:39:18,811 INFO L280 TraceCheckUtils]: 67: Hoare triple {2500#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {2500#true} is VALID [2020-07-10 22:39:18,811 INFO L280 TraceCheckUtils]: 68: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {2500#true} is VALID [2020-07-10 22:39:18,811 INFO L280 TraceCheckUtils]: 69: Hoare triple {2500#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {2500#true} is VALID [2020-07-10 22:39:18,811 INFO L280 TraceCheckUtils]: 70: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 71: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 72: Hoare triple {2500#true} ~head~0.base, ~head~0.offset := 0, 0; {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 73: Hoare triple {2500#true} ~pumpRunning~0 := 0; {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 74: Hoare triple {2500#true} ~systemActive~0 := 1; {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {2500#true} ~waterLevel~0 := 1; {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 76: Hoare triple {2500#true} ~methaneLevelCritical~0 := 0; {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 77: Hoare triple {2500#true} ~cleanupTimeShifts~0 := 4; {2500#true} is VALID [2020-07-10 22:39:18,812 INFO L280 TraceCheckUtils]: 78: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,813 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2500#true} {2500#true} #900#return; {2500#true} is VALID [2020-07-10 22:39:18,813 INFO L263 TraceCheckUtils]: 80: Hoare triple {2500#true} call #t~ret73 := main(); {2500#true} is VALID [2020-07-10 22:39:18,813 INFO L280 TraceCheckUtils]: 81: Hoare triple {2500#true} havoc ~retValue_acc~11; {2500#true} is VALID [2020-07-10 22:39:18,813 INFO L280 TraceCheckUtils]: 82: Hoare triple {2500#true} havoc ~tmp~8; {2500#true} is VALID [2020-07-10 22:39:18,815 INFO L263 TraceCheckUtils]: 83: Hoare triple {2500#true} call select_helpers(); {2500#true} is VALID [2020-07-10 22:39:18,815 INFO L280 TraceCheckUtils]: 84: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,816 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2500#true} {2500#true} #812#return; {2500#true} is VALID [2020-07-10 22:39:18,816 INFO L263 TraceCheckUtils]: 86: Hoare triple {2500#true} call select_features(); {2500#true} is VALID [2020-07-10 22:39:18,816 INFO L280 TraceCheckUtils]: 87: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,816 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2500#true} {2500#true} #814#return; {2500#true} is VALID [2020-07-10 22:39:18,817 INFO L263 TraceCheckUtils]: 89: Hoare triple {2500#true} call #t~ret72 := valid_product(); {2500#true} is VALID [2020-07-10 22:39:18,817 INFO L280 TraceCheckUtils]: 90: Hoare triple {2500#true} havoc ~retValue_acc~10; {2500#true} is VALID [2020-07-10 22:39:18,817 INFO L280 TraceCheckUtils]: 91: Hoare triple {2500#true} ~retValue_acc~10 := 1; {2500#true} is VALID [2020-07-10 22:39:18,817 INFO L280 TraceCheckUtils]: 92: Hoare triple {2500#true} #res := ~retValue_acc~10; {2500#true} is VALID [2020-07-10 22:39:18,817 INFO L280 TraceCheckUtils]: 93: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,818 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2500#true} {2500#true} #816#return; {2500#true} is VALID [2020-07-10 22:39:18,818 INFO L280 TraceCheckUtils]: 95: Hoare triple {2500#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2500#true} is VALID [2020-07-10 22:39:18,818 INFO L280 TraceCheckUtils]: 96: Hoare triple {2500#true} ~tmp~8 := #t~ret72; {2500#true} is VALID [2020-07-10 22:39:18,818 INFO L280 TraceCheckUtils]: 97: Hoare triple {2500#true} havoc #t~ret72; {2500#true} is VALID [2020-07-10 22:39:18,818 INFO L280 TraceCheckUtils]: 98: Hoare triple {2500#true} assume 0 != ~tmp~8; {2500#true} is VALID [2020-07-10 22:39:18,819 INFO L263 TraceCheckUtils]: 99: Hoare triple {2500#true} call setup(); {2500#true} is VALID [2020-07-10 22:39:18,819 INFO L280 TraceCheckUtils]: 100: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,819 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2500#true} {2500#true} #818#return; {2500#true} is VALID [2020-07-10 22:39:18,819 INFO L263 TraceCheckUtils]: 102: Hoare triple {2500#true} call runTest(); {2500#true} is VALID [2020-07-10 22:39:18,819 INFO L263 TraceCheckUtils]: 103: Hoare triple {2500#true} call test(); {2500#true} is VALID [2020-07-10 22:39:18,820 INFO L280 TraceCheckUtils]: 104: Hoare triple {2500#true} havoc ~splverifierCounter~0; {2500#true} is VALID [2020-07-10 22:39:18,820 INFO L280 TraceCheckUtils]: 105: Hoare triple {2500#true} havoc ~tmp~3; {2500#true} is VALID [2020-07-10 22:39:18,820 INFO L280 TraceCheckUtils]: 106: Hoare triple {2500#true} havoc ~tmp___0~0; {2500#true} is VALID [2020-07-10 22:39:18,820 INFO L280 TraceCheckUtils]: 107: Hoare triple {2500#true} havoc ~tmp___1~0; {2500#true} is VALID [2020-07-10 22:39:18,820 INFO L280 TraceCheckUtils]: 108: Hoare triple {2500#true} havoc ~tmp___2~0; {2500#true} is VALID [2020-07-10 22:39:18,823 INFO L280 TraceCheckUtils]: 109: Hoare triple {2500#true} ~splverifierCounter~0 := 0; {2592#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:39:18,824 INFO L280 TraceCheckUtils]: 110: Hoare triple {2592#(= 0 test_~splverifierCounter~0)} assume !false; {2592#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:39:18,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {2592#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2501#false} is VALID [2020-07-10 22:39:18,827 INFO L263 TraceCheckUtils]: 112: Hoare triple {2501#false} call cleanup(); {2501#false} is VALID [2020-07-10 22:39:18,827 INFO L280 TraceCheckUtils]: 113: Hoare triple {2501#false} havoc ~i~0; {2501#false} is VALID [2020-07-10 22:39:18,828 INFO L280 TraceCheckUtils]: 114: Hoare triple {2501#false} havoc ~__cil_tmp2~0; {2501#false} is VALID [2020-07-10 22:39:18,828 INFO L263 TraceCheckUtils]: 115: Hoare triple {2501#false} call timeShift(); {2501#false} is VALID [2020-07-10 22:39:18,828 INFO L280 TraceCheckUtils]: 116: Hoare triple {2501#false} assume !(0 != ~pumpRunning~0); {2501#false} is VALID [2020-07-10 22:39:18,829 INFO L280 TraceCheckUtils]: 117: Hoare triple {2501#false} assume !(0 != ~systemActive~0); {2501#false} is VALID [2020-07-10 22:39:18,829 INFO L263 TraceCheckUtils]: 118: Hoare triple {2501#false} call __utac_acc__Specification1_spec__1(); {2501#false} is VALID [2020-07-10 22:39:18,829 INFO L280 TraceCheckUtils]: 119: Hoare triple {2501#false} havoc ~tmp~7; {2501#false} is VALID [2020-07-10 22:39:18,829 INFO L280 TraceCheckUtils]: 120: Hoare triple {2501#false} havoc ~tmp___0~2; {2501#false} is VALID [2020-07-10 22:39:18,830 INFO L263 TraceCheckUtils]: 121: Hoare triple {2501#false} call #t~ret69 := isMethaneLevelCritical(); {2500#true} is VALID [2020-07-10 22:39:18,830 INFO L280 TraceCheckUtils]: 122: Hoare triple {2500#true} havoc ~retValue_acc~6; {2500#true} is VALID [2020-07-10 22:39:18,830 INFO L280 TraceCheckUtils]: 123: Hoare triple {2500#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2500#true} is VALID [2020-07-10 22:39:18,831 INFO L280 TraceCheckUtils]: 124: Hoare triple {2500#true} #res := ~retValue_acc~6; {2500#true} is VALID [2020-07-10 22:39:18,831 INFO L280 TraceCheckUtils]: 125: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,831 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2500#true} {2501#false} #904#return; {2501#false} is VALID [2020-07-10 22:39:18,832 INFO L280 TraceCheckUtils]: 127: Hoare triple {2501#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2501#false} is VALID [2020-07-10 22:39:18,832 INFO L280 TraceCheckUtils]: 128: Hoare triple {2501#false} ~tmp~7 := #t~ret69; {2501#false} is VALID [2020-07-10 22:39:18,832 INFO L280 TraceCheckUtils]: 129: Hoare triple {2501#false} havoc #t~ret69; {2501#false} is VALID [2020-07-10 22:39:18,832 INFO L280 TraceCheckUtils]: 130: Hoare triple {2501#false} assume 0 != ~tmp~7; {2501#false} is VALID [2020-07-10 22:39:18,833 INFO L263 TraceCheckUtils]: 131: Hoare triple {2501#false} call #t~ret70 := isPumpRunning(); {2500#true} is VALID [2020-07-10 22:39:18,833 INFO L280 TraceCheckUtils]: 132: Hoare triple {2500#true} havoc ~retValue_acc~4; {2500#true} is VALID [2020-07-10 22:39:18,833 INFO L280 TraceCheckUtils]: 133: Hoare triple {2500#true} ~retValue_acc~4 := ~pumpRunning~0; {2500#true} is VALID [2020-07-10 22:39:18,834 INFO L280 TraceCheckUtils]: 134: Hoare triple {2500#true} #res := ~retValue_acc~4; {2500#true} is VALID [2020-07-10 22:39:18,834 INFO L280 TraceCheckUtils]: 135: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 22:39:18,834 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2500#true} {2501#false} #906#return; {2501#false} is VALID [2020-07-10 22:39:18,835 INFO L280 TraceCheckUtils]: 137: Hoare triple {2501#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2501#false} is VALID [2020-07-10 22:39:18,835 INFO L280 TraceCheckUtils]: 138: Hoare triple {2501#false} ~tmp___0~2 := #t~ret70; {2501#false} is VALID [2020-07-10 22:39:18,835 INFO L280 TraceCheckUtils]: 139: Hoare triple {2501#false} havoc #t~ret70; {2501#false} is VALID [2020-07-10 22:39:18,836 INFO L280 TraceCheckUtils]: 140: Hoare triple {2501#false} assume 0 != ~tmp___0~2; {2501#false} is VALID [2020-07-10 22:39:18,836 INFO L263 TraceCheckUtils]: 141: Hoare triple {2501#false} call __automaton_fail(); {2501#false} is VALID [2020-07-10 22:39:18,836 INFO L280 TraceCheckUtils]: 142: Hoare triple {2501#false} assume !false; {2501#false} is VALID [2020-07-10 22:39:18,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:39:18,873 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1858318835] [2020-07-10 22:39:18,873 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:18,874 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 22:39:18,874 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674322677] [2020-07-10 22:39:18,876 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:39:18,877 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:18,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 22:39:19,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:19,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 22:39:19,067 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:19,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 22:39:19,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 22:39:19,068 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 4 states. [2020-07-10 22:39:21,089 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:39:27,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:27,201 INFO L93 Difference]: Finished difference Result 388 states and 435 transitions. [2020-07-10 22:39:27,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 22:39:27,201 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:39:27,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:39:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 435 transitions. [2020-07-10 22:39:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:39:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 435 transitions. [2020-07-10 22:39:27,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 435 transitions. [2020-07-10 22:39:28,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:28,443 INFO L225 Difference]: With dead ends: 388 [2020-07-10 22:39:28,443 INFO L226 Difference]: Without dead ends: 284 [2020-07-10 22:39:28,445 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 [2020-07-10 22:39:28,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2020-07-10 22:39:32,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 247. [2020-07-10 22:39:32,185 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:39:32,185 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand 247 states. [2020-07-10 22:39:32,185 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 247 states. [2020-07-10 22:39:32,185 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 247 states. [2020-07-10 22:39:32,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:32,199 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-10 22:39:32,199 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-10 22:39:32,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:32,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:32,200 INFO L74 IsIncluded]: Start isIncluded. First operand 247 states. Second operand 284 states. [2020-07-10 22:39:32,201 INFO L87 Difference]: Start difference. First operand 247 states. Second operand 284 states. [2020-07-10 22:39:32,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:32,214 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-10 22:39:32,214 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-10 22:39:32,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:32,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:32,215 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:39:32,216 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:39:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2020-07-10 22:39:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 265 transitions. [2020-07-10 22:39:32,225 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 265 transitions. Word has length 143 [2020-07-10 22:39:32,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:39:32,225 INFO L479 AbstractCegarLoop]: Abstraction has 247 states and 265 transitions. [2020-07-10 22:39:32,226 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 22:39:32,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 247 states and 265 transitions. [2020-07-10 22:39:33,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 265 edges. 265 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 265 transitions. [2020-07-10 22:39:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 22:39:33,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:33,172 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] [2020-07-10 22:39:33,173 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 22:39:33,173 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:33,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:33,173 INFO L82 PathProgramCache]: Analyzing trace with hash 1272206935, now seen corresponding path program 1 times [2020-07-10 22:39:33,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:33,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1406986577] [2020-07-10 22:39:33,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,590 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {4554#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {4446#true} is VALID [2020-07-10 22:39:33,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} #valid := #valid[0 := 0]; {4446#true} is VALID [2020-07-10 22:39:33,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} assume 0 < #StackHeapBarrier; {4446#true} is VALID [2020-07-10 22:39:33,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {4446#true} is VALID [2020-07-10 22:39:33,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {4446#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {4446#true} is VALID [2020-07-10 22:39:33,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {4446#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {4446#true} is VALID [2020-07-10 22:39:33,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {4446#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {4446#true} is VALID [2020-07-10 22:39:33,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {4446#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {4446#true} is VALID [2020-07-10 22:39:33,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {4446#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {4446#true} is VALID [2020-07-10 22:39:33,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {4446#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {4446#true} is VALID [2020-07-10 22:39:33,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {4446#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {4446#true} is VALID [2020-07-10 22:39:33,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {4446#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {4446#true} is VALID [2020-07-10 22:39:33,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {4446#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {4446#true} is VALID [2020-07-10 22:39:33,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {4446#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {4446#true} is VALID [2020-07-10 22:39:33,651 INFO L280 TraceCheckUtils]: 14: Hoare triple {4446#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {4446#true} is VALID [2020-07-10 22:39:33,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {4446#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {4446#true} is VALID [2020-07-10 22:39:33,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {4446#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {4446#true} is VALID [2020-07-10 22:39:33,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {4446#true} is VALID [2020-07-10 22:39:33,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {4446#true} is VALID [2020-07-10 22:39:33,652 INFO L280 TraceCheckUtils]: 19: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {4446#true} is VALID [2020-07-10 22:39:33,652 INFO L280 TraceCheckUtils]: 20: Hoare triple {4446#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {4446#true} is VALID [2020-07-10 22:39:33,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {4446#true} is VALID [2020-07-10 22:39:33,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {4446#true} is VALID [2020-07-10 22:39:33,653 INFO L280 TraceCheckUtils]: 23: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {4446#true} is VALID [2020-07-10 22:39:33,653 INFO L280 TraceCheckUtils]: 24: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {4446#true} is VALID [2020-07-10 22:39:33,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {4446#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {4446#true} is VALID [2020-07-10 22:39:33,654 INFO L280 TraceCheckUtils]: 26: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {4446#true} is VALID [2020-07-10 22:39:33,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {4446#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {4446#true} is VALID [2020-07-10 22:39:33,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {4446#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {4446#true} is VALID [2020-07-10 22:39:33,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {4446#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {4446#true} is VALID [2020-07-10 22:39:33,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {4446#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {4446#true} is VALID [2020-07-10 22:39:33,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {4446#true} is VALID [2020-07-10 22:39:33,655 INFO L280 TraceCheckUtils]: 32: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {4446#true} is VALID [2020-07-10 22:39:33,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {4446#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {4446#true} is VALID [2020-07-10 22:39:33,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {4446#true} is VALID [2020-07-10 22:39:33,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {4446#true} is VALID [2020-07-10 22:39:33,656 INFO L280 TraceCheckUtils]: 36: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {4446#true} is VALID [2020-07-10 22:39:33,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {4446#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {4446#true} is VALID [2020-07-10 22:39:33,656 INFO L280 TraceCheckUtils]: 38: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {4446#true} is VALID [2020-07-10 22:39:33,656 INFO L280 TraceCheckUtils]: 39: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {4446#true} is VALID [2020-07-10 22:39:33,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {4446#true} is VALID [2020-07-10 22:39:33,657 INFO L280 TraceCheckUtils]: 41: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {4446#true} is VALID [2020-07-10 22:39:33,657 INFO L280 TraceCheckUtils]: 42: Hoare triple {4446#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {4446#true} is VALID [2020-07-10 22:39:33,657 INFO L280 TraceCheckUtils]: 43: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {4446#true} is VALID [2020-07-10 22:39:33,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {4446#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {4446#true} is VALID [2020-07-10 22:39:33,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {4446#true} is VALID [2020-07-10 22:39:33,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {4446#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {4446#true} is VALID [2020-07-10 22:39:33,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {4446#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {4446#true} is VALID [2020-07-10 22:39:33,658 INFO L280 TraceCheckUtils]: 48: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {4446#true} is VALID [2020-07-10 22:39:33,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {4446#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {4446#true} is VALID [2020-07-10 22:39:33,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {4446#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {4446#true} is VALID [2020-07-10 22:39:33,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {4446#true} is VALID [2020-07-10 22:39:33,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {4446#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {4446#true} is VALID [2020-07-10 22:39:33,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {4446#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {4446#true} is VALID [2020-07-10 22:39:33,659 INFO L280 TraceCheckUtils]: 54: Hoare triple {4446#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {4446#true} is VALID [2020-07-10 22:39:33,659 INFO L280 TraceCheckUtils]: 55: Hoare triple {4446#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {4446#true} is VALID [2020-07-10 22:39:33,660 INFO L280 TraceCheckUtils]: 56: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {4446#true} is VALID [2020-07-10 22:39:33,660 INFO L280 TraceCheckUtils]: 57: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {4446#true} is VALID [2020-07-10 22:39:33,660 INFO L280 TraceCheckUtils]: 58: Hoare triple {4446#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {4446#true} is VALID [2020-07-10 22:39:33,660 INFO L280 TraceCheckUtils]: 59: Hoare triple {4446#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {4446#true} is VALID [2020-07-10 22:39:33,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {4446#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {4446#true} is VALID [2020-07-10 22:39:33,661 INFO L280 TraceCheckUtils]: 61: Hoare triple {4446#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {4446#true} is VALID [2020-07-10 22:39:33,661 INFO L280 TraceCheckUtils]: 62: Hoare triple {4446#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {4446#true} is VALID [2020-07-10 22:39:33,661 INFO L280 TraceCheckUtils]: 63: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {4446#true} is VALID [2020-07-10 22:39:33,661 INFO L280 TraceCheckUtils]: 64: Hoare triple {4446#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {4446#true} is VALID [2020-07-10 22:39:33,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {4446#true} is VALID [2020-07-10 22:39:33,661 INFO L280 TraceCheckUtils]: 66: Hoare triple {4446#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {4446#true} is VALID [2020-07-10 22:39:33,662 INFO L280 TraceCheckUtils]: 67: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {4446#true} is VALID [2020-07-10 22:39:33,662 INFO L280 TraceCheckUtils]: 68: Hoare triple {4446#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {4446#true} is VALID [2020-07-10 22:39:33,662 INFO L280 TraceCheckUtils]: 69: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {4446#true} is VALID [2020-07-10 22:39:33,662 INFO L280 TraceCheckUtils]: 70: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {4446#true} is VALID [2020-07-10 22:39:33,662 INFO L280 TraceCheckUtils]: 71: Hoare triple {4446#true} ~head~0.base, ~head~0.offset := 0, 0; {4446#true} is VALID [2020-07-10 22:39:33,663 INFO L280 TraceCheckUtils]: 72: Hoare triple {4446#true} ~pumpRunning~0 := 0; {4446#true} is VALID [2020-07-10 22:39:33,663 INFO L280 TraceCheckUtils]: 73: Hoare triple {4446#true} ~systemActive~0 := 1; {4446#true} is VALID [2020-07-10 22:39:33,663 INFO L280 TraceCheckUtils]: 74: Hoare triple {4446#true} ~waterLevel~0 := 1; {4446#true} is VALID [2020-07-10 22:39:33,663 INFO L280 TraceCheckUtils]: 75: Hoare triple {4446#true} ~methaneLevelCritical~0 := 0; {4446#true} is VALID [2020-07-10 22:39:33,663 INFO L280 TraceCheckUtils]: 76: Hoare triple {4446#true} ~cleanupTimeShifts~0 := 4; {4446#true} is VALID [2020-07-10 22:39:33,664 INFO L280 TraceCheckUtils]: 77: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,664 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4446#true} {4446#true} #900#return; {4446#true} is VALID [2020-07-10 22:39:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,672 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4446#true} {4446#true} #812#return; {4446#true} is VALID [2020-07-10 22:39:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,675 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4446#true} {4446#true} #814#return; {4446#true} is VALID [2020-07-10 22:39:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} havoc ~retValue_acc~10; {4446#true} is VALID [2020-07-10 22:39:33,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} ~retValue_acc~10 := 1; {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 22:39:33,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:39:33,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:39:33,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4446#true} #816#return; {4536#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:39:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,723 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4446#true} {4446#true} #818#return; {4446#true} is VALID [2020-07-10 22:39:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {4557#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:39:33,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {4558#(<= 1 ~systemActive~0)} assume true; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:39:33,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4558#(<= 1 ~systemActive~0)} {4446#true} #866#return; {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:39:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} havoc ~retValue_acc~6; {4446#true} is VALID [2020-07-10 22:39:33,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4446#true} is VALID [2020-07-10 22:39:33,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} #res := ~retValue_acc~6; {4446#true} is VALID [2020-07-10 22:39:33,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,764 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4446#true} {4447#false} #904#return; {4447#false} is VALID [2020-07-10 22:39:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:33,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} havoc ~retValue_acc~4; {4446#true} is VALID [2020-07-10 22:39:33,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} ~retValue_acc~4 := ~pumpRunning~0; {4446#true} is VALID [2020-07-10 22:39:33,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} #res := ~retValue_acc~4; {4446#true} is VALID [2020-07-10 22:39:33,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4446#true} {4447#false} #906#return; {4447#false} is VALID [2020-07-10 22:39:33,772 INFO L263 TraceCheckUtils]: 0: Hoare triple {4446#true} call ULTIMATE.init(); {4554#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:39:33,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {4554#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {4446#true} is VALID [2020-07-10 22:39:33,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} #valid := #valid[0 := 0]; {4446#true} is VALID [2020-07-10 22:39:33,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} assume 0 < #StackHeapBarrier; {4446#true} is VALID [2020-07-10 22:39:33,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {4446#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {4446#true} is VALID [2020-07-10 22:39:33,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {4446#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {4446#true} is VALID [2020-07-10 22:39:33,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {4446#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {4446#true} is VALID [2020-07-10 22:39:33,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {4446#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {4446#true} is VALID [2020-07-10 22:39:33,774 INFO L280 TraceCheckUtils]: 8: Hoare triple {4446#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {4446#true} is VALID [2020-07-10 22:39:33,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {4446#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {4446#true} is VALID [2020-07-10 22:39:33,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {4446#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {4446#true} is VALID [2020-07-10 22:39:33,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {4446#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {4446#true} is VALID [2020-07-10 22:39:33,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {4446#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {4446#true} is VALID [2020-07-10 22:39:33,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {4446#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {4446#true} is VALID [2020-07-10 22:39:33,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {4446#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {4446#true} is VALID [2020-07-10 22:39:33,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {4446#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {4446#true} is VALID [2020-07-10 22:39:33,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {4446#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {4446#true} is VALID [2020-07-10 22:39:33,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {4446#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {4446#true} is VALID [2020-07-10 22:39:33,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {4446#true} is VALID [2020-07-10 22:39:33,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {4446#true} is VALID [2020-07-10 22:39:33,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {4446#true} is VALID [2020-07-10 22:39:33,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {4446#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {4446#true} is VALID [2020-07-10 22:39:33,776 INFO L280 TraceCheckUtils]: 22: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {4446#true} is VALID [2020-07-10 22:39:33,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {4446#true} is VALID [2020-07-10 22:39:33,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {4446#true} is VALID [2020-07-10 22:39:33,776 INFO L280 TraceCheckUtils]: 25: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {4446#true} is VALID [2020-07-10 22:39:33,777 INFO L280 TraceCheckUtils]: 26: Hoare triple {4446#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {4446#true} is VALID [2020-07-10 22:39:33,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {4446#true} is VALID [2020-07-10 22:39:33,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {4446#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {4446#true} is VALID [2020-07-10 22:39:33,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {4446#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {4446#true} is VALID [2020-07-10 22:39:33,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {4446#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {4446#true} is VALID [2020-07-10 22:39:33,778 INFO L280 TraceCheckUtils]: 31: Hoare triple {4446#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {4446#true} is VALID [2020-07-10 22:39:33,778 INFO L280 TraceCheckUtils]: 32: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {4446#true} is VALID [2020-07-10 22:39:33,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {4446#true} is VALID [2020-07-10 22:39:33,778 INFO L280 TraceCheckUtils]: 34: Hoare triple {4446#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {4446#true} is VALID [2020-07-10 22:39:33,778 INFO L280 TraceCheckUtils]: 35: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {4446#true} is VALID [2020-07-10 22:39:33,778 INFO L280 TraceCheckUtils]: 36: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {4446#true} is VALID [2020-07-10 22:39:33,779 INFO L280 TraceCheckUtils]: 37: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {4446#true} is VALID [2020-07-10 22:39:33,779 INFO L280 TraceCheckUtils]: 38: Hoare triple {4446#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {4446#true} is VALID [2020-07-10 22:39:33,779 INFO L280 TraceCheckUtils]: 39: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {4446#true} is VALID [2020-07-10 22:39:33,779 INFO L280 TraceCheckUtils]: 40: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {4446#true} is VALID [2020-07-10 22:39:33,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {4446#true} is VALID [2020-07-10 22:39:33,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {4446#true} is VALID [2020-07-10 22:39:33,780 INFO L280 TraceCheckUtils]: 43: Hoare triple {4446#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {4446#true} is VALID [2020-07-10 22:39:33,780 INFO L280 TraceCheckUtils]: 44: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {4446#true} is VALID [2020-07-10 22:39:33,780 INFO L280 TraceCheckUtils]: 45: Hoare triple {4446#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {4446#true} is VALID [2020-07-10 22:39:33,780 INFO L280 TraceCheckUtils]: 46: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {4446#true} is VALID [2020-07-10 22:39:33,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {4446#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {4446#true} is VALID [2020-07-10 22:39:33,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {4446#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {4446#true} is VALID [2020-07-10 22:39:33,781 INFO L280 TraceCheckUtils]: 49: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {4446#true} is VALID [2020-07-10 22:39:33,781 INFO L280 TraceCheckUtils]: 50: Hoare triple {4446#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {4446#true} is VALID [2020-07-10 22:39:33,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {4446#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {4446#true} is VALID [2020-07-10 22:39:33,781 INFO L280 TraceCheckUtils]: 52: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {4446#true} is VALID [2020-07-10 22:39:33,782 INFO L280 TraceCheckUtils]: 53: Hoare triple {4446#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {4446#true} is VALID [2020-07-10 22:39:33,782 INFO L280 TraceCheckUtils]: 54: Hoare triple {4446#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {4446#true} is VALID [2020-07-10 22:39:33,782 INFO L280 TraceCheckUtils]: 55: Hoare triple {4446#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {4446#true} is VALID [2020-07-10 22:39:33,782 INFO L280 TraceCheckUtils]: 56: Hoare triple {4446#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {4446#true} is VALID [2020-07-10 22:39:33,782 INFO L280 TraceCheckUtils]: 57: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {4446#true} is VALID [2020-07-10 22:39:33,782 INFO L280 TraceCheckUtils]: 58: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {4446#true} is VALID [2020-07-10 22:39:33,783 INFO L280 TraceCheckUtils]: 59: Hoare triple {4446#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {4446#true} is VALID [2020-07-10 22:39:33,783 INFO L280 TraceCheckUtils]: 60: Hoare triple {4446#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {4446#true} is VALID [2020-07-10 22:39:33,783 INFO L280 TraceCheckUtils]: 61: Hoare triple {4446#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {4446#true} is VALID [2020-07-10 22:39:33,783 INFO L280 TraceCheckUtils]: 62: Hoare triple {4446#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {4446#true} is VALID [2020-07-10 22:39:33,783 INFO L280 TraceCheckUtils]: 63: Hoare triple {4446#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {4446#true} is VALID [2020-07-10 22:39:33,784 INFO L280 TraceCheckUtils]: 64: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {4446#true} is VALID [2020-07-10 22:39:33,784 INFO L280 TraceCheckUtils]: 65: Hoare triple {4446#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {4446#true} is VALID [2020-07-10 22:39:33,784 INFO L280 TraceCheckUtils]: 66: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {4446#true} is VALID [2020-07-10 22:39:33,784 INFO L280 TraceCheckUtils]: 67: Hoare triple {4446#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {4446#true} is VALID [2020-07-10 22:39:33,784 INFO L280 TraceCheckUtils]: 68: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {4446#true} is VALID [2020-07-10 22:39:33,785 INFO L280 TraceCheckUtils]: 69: Hoare triple {4446#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {4446#true} is VALID [2020-07-10 22:39:33,785 INFO L280 TraceCheckUtils]: 70: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {4446#true} is VALID [2020-07-10 22:39:33,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {4446#true} is VALID [2020-07-10 22:39:33,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {4446#true} ~head~0.base, ~head~0.offset := 0, 0; {4446#true} is VALID [2020-07-10 22:39:33,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {4446#true} ~pumpRunning~0 := 0; {4446#true} is VALID [2020-07-10 22:39:33,785 INFO L280 TraceCheckUtils]: 74: Hoare triple {4446#true} ~systemActive~0 := 1; {4446#true} is VALID [2020-07-10 22:39:33,786 INFO L280 TraceCheckUtils]: 75: Hoare triple {4446#true} ~waterLevel~0 := 1; {4446#true} is VALID [2020-07-10 22:39:33,786 INFO L280 TraceCheckUtils]: 76: Hoare triple {4446#true} ~methaneLevelCritical~0 := 0; {4446#true} is VALID [2020-07-10 22:39:33,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {4446#true} ~cleanupTimeShifts~0 := 4; {4446#true} is VALID [2020-07-10 22:39:33,786 INFO L280 TraceCheckUtils]: 78: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,786 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4446#true} {4446#true} #900#return; {4446#true} is VALID [2020-07-10 22:39:33,786 INFO L263 TraceCheckUtils]: 80: Hoare triple {4446#true} call #t~ret73 := main(); {4446#true} is VALID [2020-07-10 22:39:33,787 INFO L280 TraceCheckUtils]: 81: Hoare triple {4446#true} havoc ~retValue_acc~11; {4446#true} is VALID [2020-07-10 22:39:33,787 INFO L280 TraceCheckUtils]: 82: Hoare triple {4446#true} havoc ~tmp~8; {4446#true} is VALID [2020-07-10 22:39:33,787 INFO L263 TraceCheckUtils]: 83: Hoare triple {4446#true} call select_helpers(); {4446#true} is VALID [2020-07-10 22:39:33,787 INFO L280 TraceCheckUtils]: 84: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,787 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4446#true} {4446#true} #812#return; {4446#true} is VALID [2020-07-10 22:39:33,788 INFO L263 TraceCheckUtils]: 86: Hoare triple {4446#true} call select_features(); {4446#true} is VALID [2020-07-10 22:39:33,788 INFO L280 TraceCheckUtils]: 87: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,788 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4446#true} {4446#true} #814#return; {4446#true} is VALID [2020-07-10 22:39:33,788 INFO L263 TraceCheckUtils]: 89: Hoare triple {4446#true} call #t~ret72 := valid_product(); {4446#true} is VALID [2020-07-10 22:39:33,788 INFO L280 TraceCheckUtils]: 90: Hoare triple {4446#true} havoc ~retValue_acc~10; {4446#true} is VALID [2020-07-10 22:39:33,789 INFO L280 TraceCheckUtils]: 91: Hoare triple {4446#true} ~retValue_acc~10 := 1; {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 22:39:33,790 INFO L280 TraceCheckUtils]: 92: Hoare triple {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:39:33,790 INFO L280 TraceCheckUtils]: 93: Hoare triple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:39:33,791 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4446#true} #816#return; {4536#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:39:33,792 INFO L280 TraceCheckUtils]: 95: Hoare triple {4536#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4536#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:39:33,792 INFO L280 TraceCheckUtils]: 96: Hoare triple {4536#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {4537#(= 1 main_~tmp~8)} is VALID [2020-07-10 22:39:33,793 INFO L280 TraceCheckUtils]: 97: Hoare triple {4537#(= 1 main_~tmp~8)} havoc #t~ret72; {4537#(= 1 main_~tmp~8)} is VALID [2020-07-10 22:39:33,793 INFO L280 TraceCheckUtils]: 98: Hoare triple {4537#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4446#true} is VALID [2020-07-10 22:39:33,793 INFO L263 TraceCheckUtils]: 99: Hoare triple {4446#true} call setup(); {4446#true} is VALID [2020-07-10 22:39:33,794 INFO L280 TraceCheckUtils]: 100: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,794 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4446#true} {4446#true} #818#return; {4446#true} is VALID [2020-07-10 22:39:33,794 INFO L263 TraceCheckUtils]: 102: Hoare triple {4446#true} call runTest(); {4446#true} is VALID [2020-07-10 22:39:33,794 INFO L263 TraceCheckUtils]: 103: Hoare triple {4446#true} call test(); {4446#true} is VALID [2020-07-10 22:39:33,794 INFO L280 TraceCheckUtils]: 104: Hoare triple {4446#true} havoc ~splverifierCounter~0; {4446#true} is VALID [2020-07-10 22:39:33,794 INFO L280 TraceCheckUtils]: 105: Hoare triple {4446#true} havoc ~tmp~3; {4446#true} is VALID [2020-07-10 22:39:33,795 INFO L280 TraceCheckUtils]: 106: Hoare triple {4446#true} havoc ~tmp___0~0; {4446#true} is VALID [2020-07-10 22:39:33,795 INFO L280 TraceCheckUtils]: 107: Hoare triple {4446#true} havoc ~tmp___1~0; {4446#true} is VALID [2020-07-10 22:39:33,795 INFO L280 TraceCheckUtils]: 108: Hoare triple {4446#true} havoc ~tmp___2~0; {4446#true} is VALID [2020-07-10 22:39:33,795 INFO L280 TraceCheckUtils]: 109: Hoare triple {4446#true} ~splverifierCounter~0 := 0; {4446#true} is VALID [2020-07-10 22:39:33,795 INFO L280 TraceCheckUtils]: 110: Hoare triple {4446#true} assume !false; {4446#true} is VALID [2020-07-10 22:39:33,795 INFO L280 TraceCheckUtils]: 111: Hoare triple {4446#true} assume ~splverifierCounter~0 < 4; {4446#true} is VALID [2020-07-10 22:39:33,796 INFO L280 TraceCheckUtils]: 112: Hoare triple {4446#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4446#true} is VALID [2020-07-10 22:39:33,796 INFO L280 TraceCheckUtils]: 113: Hoare triple {4446#true} ~tmp~3 := #t~nondet35; {4446#true} is VALID [2020-07-10 22:39:33,796 INFO L280 TraceCheckUtils]: 114: Hoare triple {4446#true} havoc #t~nondet35; {4446#true} is VALID [2020-07-10 22:39:33,796 INFO L280 TraceCheckUtils]: 115: Hoare triple {4446#true} assume !(0 != ~tmp~3); {4446#true} is VALID [2020-07-10 22:39:33,796 INFO L280 TraceCheckUtils]: 116: Hoare triple {4446#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4446#true} is VALID [2020-07-10 22:39:33,797 INFO L280 TraceCheckUtils]: 117: Hoare triple {4446#true} ~tmp___0~0 := #t~nondet36; {4446#true} is VALID [2020-07-10 22:39:33,797 INFO L280 TraceCheckUtils]: 118: Hoare triple {4446#true} havoc #t~nondet36; {4446#true} is VALID [2020-07-10 22:39:33,797 INFO L280 TraceCheckUtils]: 119: Hoare triple {4446#true} assume !(0 != ~tmp___0~0); {4446#true} is VALID [2020-07-10 22:39:33,797 INFO L280 TraceCheckUtils]: 120: Hoare triple {4446#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4446#true} is VALID [2020-07-10 22:39:33,797 INFO L280 TraceCheckUtils]: 121: Hoare triple {4446#true} ~tmp___2~0 := #t~nondet37; {4446#true} is VALID [2020-07-10 22:39:33,798 INFO L280 TraceCheckUtils]: 122: Hoare triple {4446#true} havoc #t~nondet37; {4446#true} is VALID [2020-07-10 22:39:33,798 INFO L280 TraceCheckUtils]: 123: Hoare triple {4446#true} assume 0 != ~tmp___2~0; {4446#true} is VALID [2020-07-10 22:39:33,798 INFO L263 TraceCheckUtils]: 124: Hoare triple {4446#true} call startSystem(); {4557#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:39:33,799 INFO L280 TraceCheckUtils]: 125: Hoare triple {4557#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:39:33,800 INFO L280 TraceCheckUtils]: 126: Hoare triple {4558#(<= 1 ~systemActive~0)} assume true; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-10 22:39:33,800 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4558#(<= 1 ~systemActive~0)} {4446#true} #866#return; {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:39:33,801 INFO L263 TraceCheckUtils]: 128: Hoare triple {4543#(not (= 0 ~systemActive~0))} call timeShift(); {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:39:33,801 INFO L280 TraceCheckUtils]: 129: Hoare triple {4543#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:39:33,802 INFO L280 TraceCheckUtils]: 130: Hoare triple {4543#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4447#false} is VALID [2020-07-10 22:39:33,802 INFO L263 TraceCheckUtils]: 131: Hoare triple {4447#false} call __utac_acc__Specification1_spec__1(); {4447#false} is VALID [2020-07-10 22:39:33,802 INFO L280 TraceCheckUtils]: 132: Hoare triple {4447#false} havoc ~tmp~7; {4447#false} is VALID [2020-07-10 22:39:33,802 INFO L280 TraceCheckUtils]: 133: Hoare triple {4447#false} havoc ~tmp___0~2; {4447#false} is VALID [2020-07-10 22:39:33,802 INFO L263 TraceCheckUtils]: 134: Hoare triple {4447#false} call #t~ret69 := isMethaneLevelCritical(); {4446#true} is VALID [2020-07-10 22:39:33,803 INFO L280 TraceCheckUtils]: 135: Hoare triple {4446#true} havoc ~retValue_acc~6; {4446#true} is VALID [2020-07-10 22:39:33,803 INFO L280 TraceCheckUtils]: 136: Hoare triple {4446#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4446#true} is VALID [2020-07-10 22:39:33,803 INFO L280 TraceCheckUtils]: 137: Hoare triple {4446#true} #res := ~retValue_acc~6; {4446#true} is VALID [2020-07-10 22:39:33,803 INFO L280 TraceCheckUtils]: 138: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,803 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4446#true} {4447#false} #904#return; {4447#false} is VALID [2020-07-10 22:39:33,804 INFO L280 TraceCheckUtils]: 140: Hoare triple {4447#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4447#false} is VALID [2020-07-10 22:39:33,804 INFO L280 TraceCheckUtils]: 141: Hoare triple {4447#false} ~tmp~7 := #t~ret69; {4447#false} is VALID [2020-07-10 22:39:33,804 INFO L280 TraceCheckUtils]: 142: Hoare triple {4447#false} havoc #t~ret69; {4447#false} is VALID [2020-07-10 22:39:33,804 INFO L280 TraceCheckUtils]: 143: Hoare triple {4447#false} assume 0 != ~tmp~7; {4447#false} is VALID [2020-07-10 22:39:33,804 INFO L263 TraceCheckUtils]: 144: Hoare triple {4447#false} call #t~ret70 := isPumpRunning(); {4446#true} is VALID [2020-07-10 22:39:33,804 INFO L280 TraceCheckUtils]: 145: Hoare triple {4446#true} havoc ~retValue_acc~4; {4446#true} is VALID [2020-07-10 22:39:33,805 INFO L280 TraceCheckUtils]: 146: Hoare triple {4446#true} ~retValue_acc~4 := ~pumpRunning~0; {4446#true} is VALID [2020-07-10 22:39:33,805 INFO L280 TraceCheckUtils]: 147: Hoare triple {4446#true} #res := ~retValue_acc~4; {4446#true} is VALID [2020-07-10 22:39:33,805 INFO L280 TraceCheckUtils]: 148: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-10 22:39:33,805 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4446#true} {4447#false} #906#return; {4447#false} is VALID [2020-07-10 22:39:33,805 INFO L280 TraceCheckUtils]: 150: Hoare triple {4447#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4447#false} is VALID [2020-07-10 22:39:33,805 INFO L280 TraceCheckUtils]: 151: Hoare triple {4447#false} ~tmp___0~2 := #t~ret70; {4447#false} is VALID [2020-07-10 22:39:33,806 INFO L280 TraceCheckUtils]: 152: Hoare triple {4447#false} havoc #t~ret70; {4447#false} is VALID [2020-07-10 22:39:33,806 INFO L280 TraceCheckUtils]: 153: Hoare triple {4447#false} assume 0 != ~tmp___0~2; {4447#false} is VALID [2020-07-10 22:39:33,806 INFO L263 TraceCheckUtils]: 154: Hoare triple {4447#false} call __automaton_fail(); {4447#false} is VALID [2020-07-10 22:39:33,806 INFO L280 TraceCheckUtils]: 155: Hoare triple {4447#false} assume !false; {4447#false} is VALID [2020-07-10 22:39:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:39:33,833 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1406986577] [2020-07-10 22:39:33,833 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:33,833 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:39:33,833 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256248533] [2020-07-10 22:39:33,834 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 22:39:33,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:33,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:39:33,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:33,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:39:33,995 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:33,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:39:33,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:39:33,996 INFO L87 Difference]: Start difference. First operand 247 states and 265 transitions. Second operand 10 states. [2020-07-10 22:39:35,184 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:39:36,300 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:39:36,657 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:39:37,149 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:37,538 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:39:37,879 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:43,685 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:40:02,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:02,240 INFO L93 Difference]: Finished difference Result 676 states and 783 transitions. [2020-07-10 22:40:02,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:40:02,240 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 22:40:02,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:40:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:40:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 783 transitions. [2020-07-10 22:40:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:40:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 783 transitions. [2020-07-10 22:40:02,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 783 transitions. [2020-07-10 22:40:04,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:04,777 INFO L225 Difference]: With dead ends: 676 [2020-07-10 22:40:04,778 INFO L226 Difference]: Without dead ends: 539 [2020-07-10 22:40:04,780 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:40:04,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2020-07-10 22:40:13,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 432. [2020-07-10 22:40:13,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:40:13,788 INFO L82 GeneralOperation]: Start isEquivalent. First operand 539 states. Second operand 432 states. [2020-07-10 22:40:13,788 INFO L74 IsIncluded]: Start isIncluded. First operand 539 states. Second operand 432 states. [2020-07-10 22:40:13,788 INFO L87 Difference]: Start difference. First operand 539 states. Second operand 432 states. [2020-07-10 22:40:13,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:13,817 INFO L93 Difference]: Finished difference Result 539 states and 620 transitions. [2020-07-10 22:40:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 620 transitions. [2020-07-10 22:40:13,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:13,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:13,819 INFO L74 IsIncluded]: Start isIncluded. First operand 432 states. Second operand 539 states. [2020-07-10 22:40:13,819 INFO L87 Difference]: Start difference. First operand 432 states. Second operand 539 states. [2020-07-10 22:40:13,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:13,844 INFO L93 Difference]: Finished difference Result 539 states and 620 transitions. [2020-07-10 22:40:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 620 transitions. [2020-07-10 22:40:13,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:13,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:13,847 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:40:13,847 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:40:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2020-07-10 22:40:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 478 transitions. [2020-07-10 22:40:13,862 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 478 transitions. Word has length 156 [2020-07-10 22:40:13,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:40:13,862 INFO L479 AbstractCegarLoop]: Abstraction has 432 states and 478 transitions. [2020-07-10 22:40:13,862 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:40:13,863 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 432 states and 478 transitions. [2020-07-10 22:40:15,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 478 edges. 478 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 478 transitions. [2020-07-10 22:40:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 22:40:15,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:40:15,998 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] [2020-07-10 22:40:15,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 22:40:15,999 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:40:15,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:40:15,999 INFO L82 PathProgramCache]: Analyzing trace with hash 1170641190, now seen corresponding path program 1 times [2020-07-10 22:40:15,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:40:16,000 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [380017460] [2020-07-10 22:40:16,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:40:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,598 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:40:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {7986#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {7877#true} is VALID [2020-07-10 22:40:16,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} #valid := #valid[0 := 0]; {7877#true} is VALID [2020-07-10 22:40:16,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} assume 0 < #StackHeapBarrier; {7877#true} is VALID [2020-07-10 22:40:16,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {7877#true} is VALID [2020-07-10 22:40:16,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {7877#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {7877#true} is VALID [2020-07-10 22:40:16,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {7877#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {7877#true} is VALID [2020-07-10 22:40:16,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {7877#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {7877#true} is VALID [2020-07-10 22:40:16,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {7877#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {7877#true} is VALID [2020-07-10 22:40:16,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {7877#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {7877#true} is VALID [2020-07-10 22:40:16,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {7877#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {7877#true} is VALID [2020-07-10 22:40:16,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {7877#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {7877#true} is VALID [2020-07-10 22:40:16,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {7877#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {7877#true} is VALID [2020-07-10 22:40:16,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {7877#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {7877#true} is VALID [2020-07-10 22:40:16,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {7877#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {7877#true} is VALID [2020-07-10 22:40:16,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {7877#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {7877#true} is VALID [2020-07-10 22:40:16,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {7877#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {7877#true} is VALID [2020-07-10 22:40:16,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {7877#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {7877#true} is VALID [2020-07-10 22:40:16,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {7877#true} is VALID [2020-07-10 22:40:16,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {7877#true} is VALID [2020-07-10 22:40:16,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {7877#true} is VALID [2020-07-10 22:40:16,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {7877#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {7877#true} is VALID [2020-07-10 22:40:16,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {7877#true} is VALID [2020-07-10 22:40:16,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {7877#true} is VALID [2020-07-10 22:40:16,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {7877#true} is VALID [2020-07-10 22:40:16,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {7877#true} is VALID [2020-07-10 22:40:16,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {7877#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {7877#true} is VALID [2020-07-10 22:40:16,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {7877#true} is VALID [2020-07-10 22:40:16,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {7877#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {7877#true} is VALID [2020-07-10 22:40:16,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {7877#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {7877#true} is VALID [2020-07-10 22:40:16,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {7877#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {7877#true} is VALID [2020-07-10 22:40:16,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {7877#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {7877#true} is VALID [2020-07-10 22:40:16,738 INFO L280 TraceCheckUtils]: 31: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {7877#true} is VALID [2020-07-10 22:40:16,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {7877#true} is VALID [2020-07-10 22:40:16,739 INFO L280 TraceCheckUtils]: 33: Hoare triple {7877#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {7877#true} is VALID [2020-07-10 22:40:16,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {7877#true} is VALID [2020-07-10 22:40:16,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {7877#true} is VALID [2020-07-10 22:40:16,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {7877#true} is VALID [2020-07-10 22:40:16,740 INFO L280 TraceCheckUtils]: 37: Hoare triple {7877#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {7877#true} is VALID [2020-07-10 22:40:16,740 INFO L280 TraceCheckUtils]: 38: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {7877#true} is VALID [2020-07-10 22:40:16,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {7877#true} is VALID [2020-07-10 22:40:16,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {7877#true} is VALID [2020-07-10 22:40:16,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {7877#true} is VALID [2020-07-10 22:40:16,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {7877#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {7877#true} is VALID [2020-07-10 22:40:16,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {7877#true} is VALID [2020-07-10 22:40:16,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {7877#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {7877#true} is VALID [2020-07-10 22:40:16,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {7877#true} is VALID [2020-07-10 22:40:16,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {7877#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {7877#true} is VALID [2020-07-10 22:40:16,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {7877#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {7877#true} is VALID [2020-07-10 22:40:16,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {7877#true} is VALID [2020-07-10 22:40:16,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {7877#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {7877#true} is VALID [2020-07-10 22:40:16,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {7877#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {7877#true} is VALID [2020-07-10 22:40:16,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {7877#true} is VALID [2020-07-10 22:40:16,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {7877#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {7877#true} is VALID [2020-07-10 22:40:16,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {7877#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {7877#true} is VALID [2020-07-10 22:40:16,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {7877#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {7877#true} is VALID [2020-07-10 22:40:16,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {7877#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {7877#true} is VALID [2020-07-10 22:40:16,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {7877#true} is VALID [2020-07-10 22:40:16,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {7877#true} is VALID [2020-07-10 22:40:16,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {7877#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {7877#true} is VALID [2020-07-10 22:40:16,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {7877#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {7877#true} is VALID [2020-07-10 22:40:16,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {7877#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {7877#true} is VALID [2020-07-10 22:40:16,748 INFO L280 TraceCheckUtils]: 61: Hoare triple {7877#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {7877#true} is VALID [2020-07-10 22:40:16,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {7877#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {7877#true} is VALID [2020-07-10 22:40:16,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {7877#true} is VALID [2020-07-10 22:40:16,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {7877#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {7877#true} is VALID [2020-07-10 22:40:16,749 INFO L280 TraceCheckUtils]: 65: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {7877#true} is VALID [2020-07-10 22:40:16,749 INFO L280 TraceCheckUtils]: 66: Hoare triple {7877#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {7877#true} is VALID [2020-07-10 22:40:16,750 INFO L280 TraceCheckUtils]: 67: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {7877#true} is VALID [2020-07-10 22:40:16,750 INFO L280 TraceCheckUtils]: 68: Hoare triple {7877#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {7877#true} is VALID [2020-07-10 22:40:16,750 INFO L280 TraceCheckUtils]: 69: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {7877#true} is VALID [2020-07-10 22:40:16,751 INFO L280 TraceCheckUtils]: 70: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {7877#true} is VALID [2020-07-10 22:40:16,751 INFO L280 TraceCheckUtils]: 71: Hoare triple {7877#true} ~head~0.base, ~head~0.offset := 0, 0; {7877#true} is VALID [2020-07-10 22:40:16,751 INFO L280 TraceCheckUtils]: 72: Hoare triple {7877#true} ~pumpRunning~0 := 0; {7877#true} is VALID [2020-07-10 22:40:16,752 INFO L280 TraceCheckUtils]: 73: Hoare triple {7877#true} ~systemActive~0 := 1; {7877#true} is VALID [2020-07-10 22:40:16,764 INFO L280 TraceCheckUtils]: 74: Hoare triple {7877#true} ~waterLevel~0 := 1; {7877#true} is VALID [2020-07-10 22:40:16,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {7877#true} ~methaneLevelCritical~0 := 0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,766 INFO L280 TraceCheckUtils]: 76: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,767 INFO L280 TraceCheckUtils]: 77: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume true; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,768 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7958#(= 0 ~methaneLevelCritical~0)} {7877#true} #900#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,782 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #812#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #814#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} havoc ~retValue_acc~10; {7877#true} is VALID [2020-07-10 22:40:16,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~retValue_acc~10 := 1; {7877#true} is VALID [2020-07-10 22:40:16,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} #res := ~retValue_acc~10; {7877#true} is VALID [2020-07-10 22:40:16,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #816#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #818#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {7987#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7877#true} is VALID [2020-07-10 22:40:16,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~systemActive~0 := 0; {7877#true} is VALID [2020-07-10 22:40:16,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,830 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #868#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} havoc ~retValue_acc~6; {7877#true} is VALID [2020-07-10 22:40:16,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:40:16,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7958#(= 0 ~methaneLevelCritical~0)} #904#return; {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-10 22:40:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:16,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} havoc ~retValue_acc~4; {7877#true} is VALID [2020-07-10 22:40:16,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~retValue_acc~4 := ~pumpRunning~0; {7877#true} is VALID [2020-07-10 22:40:16,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} #res := ~retValue_acc~4; {7877#true} is VALID [2020-07-10 22:40:16,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,887 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7877#true} {7878#false} #906#return; {7878#false} is VALID [2020-07-10 22:40:16,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {7877#true} call ULTIMATE.init(); {7986#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:40:16,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {7986#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {7877#true} is VALID [2020-07-10 22:40:16,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} #valid := #valid[0 := 0]; {7877#true} is VALID [2020-07-10 22:40:16,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} assume 0 < #StackHeapBarrier; {7877#true} is VALID [2020-07-10 22:40:16,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {7877#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {7877#true} is VALID [2020-07-10 22:40:16,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {7877#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {7877#true} is VALID [2020-07-10 22:40:16,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {7877#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {7877#true} is VALID [2020-07-10 22:40:16,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {7877#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {7877#true} is VALID [2020-07-10 22:40:16,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {7877#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {7877#true} is VALID [2020-07-10 22:40:16,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {7877#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {7877#true} is VALID [2020-07-10 22:40:16,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {7877#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {7877#true} is VALID [2020-07-10 22:40:16,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {7877#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {7877#true} is VALID [2020-07-10 22:40:16,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {7877#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {7877#true} is VALID [2020-07-10 22:40:16,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {7877#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {7877#true} is VALID [2020-07-10 22:40:16,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {7877#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {7877#true} is VALID [2020-07-10 22:40:16,901 INFO L280 TraceCheckUtils]: 15: Hoare triple {7877#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {7877#true} is VALID [2020-07-10 22:40:16,901 INFO L280 TraceCheckUtils]: 16: Hoare triple {7877#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {7877#true} is VALID [2020-07-10 22:40:16,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {7877#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {7877#true} is VALID [2020-07-10 22:40:16,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {7877#true} is VALID [2020-07-10 22:40:16,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {7877#true} is VALID [2020-07-10 22:40:16,902 INFO L280 TraceCheckUtils]: 20: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {7877#true} is VALID [2020-07-10 22:40:16,903 INFO L280 TraceCheckUtils]: 21: Hoare triple {7877#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {7877#true} is VALID [2020-07-10 22:40:16,903 INFO L280 TraceCheckUtils]: 22: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {7877#true} is VALID [2020-07-10 22:40:16,903 INFO L280 TraceCheckUtils]: 23: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {7877#true} is VALID [2020-07-10 22:40:16,903 INFO L280 TraceCheckUtils]: 24: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {7877#true} is VALID [2020-07-10 22:40:16,904 INFO L280 TraceCheckUtils]: 25: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {7877#true} is VALID [2020-07-10 22:40:16,904 INFO L280 TraceCheckUtils]: 26: Hoare triple {7877#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {7877#true} is VALID [2020-07-10 22:40:16,904 INFO L280 TraceCheckUtils]: 27: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {7877#true} is VALID [2020-07-10 22:40:16,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {7877#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {7877#true} is VALID [2020-07-10 22:40:16,905 INFO L280 TraceCheckUtils]: 29: Hoare triple {7877#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {7877#true} is VALID [2020-07-10 22:40:16,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {7877#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {7877#true} is VALID [2020-07-10 22:40:16,905 INFO L280 TraceCheckUtils]: 31: Hoare triple {7877#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {7877#true} is VALID [2020-07-10 22:40:16,906 INFO L280 TraceCheckUtils]: 32: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {7877#true} is VALID [2020-07-10 22:40:16,906 INFO L280 TraceCheckUtils]: 33: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {7877#true} is VALID [2020-07-10 22:40:16,906 INFO L280 TraceCheckUtils]: 34: Hoare triple {7877#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {7877#true} is VALID [2020-07-10 22:40:16,906 INFO L280 TraceCheckUtils]: 35: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {7877#true} is VALID [2020-07-10 22:40:16,907 INFO L280 TraceCheckUtils]: 36: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {7877#true} is VALID [2020-07-10 22:40:16,907 INFO L280 TraceCheckUtils]: 37: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {7877#true} is VALID [2020-07-10 22:40:16,907 INFO L280 TraceCheckUtils]: 38: Hoare triple {7877#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {7877#true} is VALID [2020-07-10 22:40:16,908 INFO L280 TraceCheckUtils]: 39: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {7877#true} is VALID [2020-07-10 22:40:16,908 INFO L280 TraceCheckUtils]: 40: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {7877#true} is VALID [2020-07-10 22:40:16,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {7877#true} is VALID [2020-07-10 22:40:16,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {7877#true} is VALID [2020-07-10 22:40:16,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {7877#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {7877#true} is VALID [2020-07-10 22:40:16,909 INFO L280 TraceCheckUtils]: 44: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {7877#true} is VALID [2020-07-10 22:40:16,909 INFO L280 TraceCheckUtils]: 45: Hoare triple {7877#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {7877#true} is VALID [2020-07-10 22:40:16,910 INFO L280 TraceCheckUtils]: 46: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {7877#true} is VALID [2020-07-10 22:40:16,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {7877#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {7877#true} is VALID [2020-07-10 22:40:16,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {7877#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {7877#true} is VALID [2020-07-10 22:40:16,910 INFO L280 TraceCheckUtils]: 49: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {7877#true} is VALID [2020-07-10 22:40:16,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {7877#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {7877#true} is VALID [2020-07-10 22:40:16,911 INFO L280 TraceCheckUtils]: 51: Hoare triple {7877#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {7877#true} is VALID [2020-07-10 22:40:16,911 INFO L280 TraceCheckUtils]: 52: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {7877#true} is VALID [2020-07-10 22:40:16,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {7877#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {7877#true} is VALID [2020-07-10 22:40:16,912 INFO L280 TraceCheckUtils]: 54: Hoare triple {7877#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {7877#true} is VALID [2020-07-10 22:40:16,912 INFO L280 TraceCheckUtils]: 55: Hoare triple {7877#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {7877#true} is VALID [2020-07-10 22:40:16,912 INFO L280 TraceCheckUtils]: 56: Hoare triple {7877#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {7877#true} is VALID [2020-07-10 22:40:16,913 INFO L280 TraceCheckUtils]: 57: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {7877#true} is VALID [2020-07-10 22:40:16,913 INFO L280 TraceCheckUtils]: 58: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {7877#true} is VALID [2020-07-10 22:40:16,913 INFO L280 TraceCheckUtils]: 59: Hoare triple {7877#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {7877#true} is VALID [2020-07-10 22:40:16,913 INFO L280 TraceCheckUtils]: 60: Hoare triple {7877#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {7877#true} is VALID [2020-07-10 22:40:16,914 INFO L280 TraceCheckUtils]: 61: Hoare triple {7877#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {7877#true} is VALID [2020-07-10 22:40:16,914 INFO L280 TraceCheckUtils]: 62: Hoare triple {7877#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {7877#true} is VALID [2020-07-10 22:40:16,914 INFO L280 TraceCheckUtils]: 63: Hoare triple {7877#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {7877#true} is VALID [2020-07-10 22:40:16,915 INFO L280 TraceCheckUtils]: 64: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {7877#true} is VALID [2020-07-10 22:40:16,915 INFO L280 TraceCheckUtils]: 65: Hoare triple {7877#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {7877#true} is VALID [2020-07-10 22:40:16,915 INFO L280 TraceCheckUtils]: 66: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {7877#true} is VALID [2020-07-10 22:40:16,915 INFO L280 TraceCheckUtils]: 67: Hoare triple {7877#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {7877#true} is VALID [2020-07-10 22:40:16,916 INFO L280 TraceCheckUtils]: 68: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {7877#true} is VALID [2020-07-10 22:40:16,916 INFO L280 TraceCheckUtils]: 69: Hoare triple {7877#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {7877#true} is VALID [2020-07-10 22:40:16,916 INFO L280 TraceCheckUtils]: 70: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {7877#true} is VALID [2020-07-10 22:40:16,916 INFO L280 TraceCheckUtils]: 71: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {7877#true} is VALID [2020-07-10 22:40:16,916 INFO L280 TraceCheckUtils]: 72: Hoare triple {7877#true} ~head~0.base, ~head~0.offset := 0, 0; {7877#true} is VALID [2020-07-10 22:40:16,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {7877#true} ~pumpRunning~0 := 0; {7877#true} is VALID [2020-07-10 22:40:16,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {7877#true} ~systemActive~0 := 1; {7877#true} is VALID [2020-07-10 22:40:16,917 INFO L280 TraceCheckUtils]: 75: Hoare triple {7877#true} ~waterLevel~0 := 1; {7877#true} is VALID [2020-07-10 22:40:16,918 INFO L280 TraceCheckUtils]: 76: Hoare triple {7877#true} ~methaneLevelCritical~0 := 0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,919 INFO L280 TraceCheckUtils]: 77: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume true; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,921 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7958#(= 0 ~methaneLevelCritical~0)} {7877#true} #900#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,921 INFO L263 TraceCheckUtils]: 80: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,922 INFO L280 TraceCheckUtils]: 81: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~11; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,923 INFO L280 TraceCheckUtils]: 82: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,923 INFO L263 TraceCheckUtils]: 83: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7877#true} is VALID [2020-07-10 22:40:16,924 INFO L280 TraceCheckUtils]: 84: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,924 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #812#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,925 INFO L263 TraceCheckUtils]: 86: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call select_features(); {7877#true} is VALID [2020-07-10 22:40:16,925 INFO L280 TraceCheckUtils]: 87: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,926 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #814#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,926 INFO L263 TraceCheckUtils]: 89: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := valid_product(); {7877#true} is VALID [2020-07-10 22:40:16,926 INFO L280 TraceCheckUtils]: 90: Hoare triple {7877#true} havoc ~retValue_acc~10; {7877#true} is VALID [2020-07-10 22:40:16,926 INFO L280 TraceCheckUtils]: 91: Hoare triple {7877#true} ~retValue_acc~10 := 1; {7877#true} is VALID [2020-07-10 22:40:16,927 INFO L280 TraceCheckUtils]: 92: Hoare triple {7877#true} #res := ~retValue_acc~10; {7877#true} is VALID [2020-07-10 22:40:16,927 INFO L280 TraceCheckUtils]: 93: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,928 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #816#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,929 INFO L280 TraceCheckUtils]: 95: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,929 INFO L280 TraceCheckUtils]: 96: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret72; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,930 INFO L280 TraceCheckUtils]: 97: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~ret72; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,931 INFO L280 TraceCheckUtils]: 98: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,931 INFO L263 TraceCheckUtils]: 99: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call setup(); {7877#true} is VALID [2020-07-10 22:40:16,932 INFO L280 TraceCheckUtils]: 100: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,933 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #818#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,933 INFO L263 TraceCheckUtils]: 102: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call runTest(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,934 INFO L263 TraceCheckUtils]: 103: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call test(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,935 INFO L280 TraceCheckUtils]: 104: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,936 INFO L280 TraceCheckUtils]: 105: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,937 INFO L280 TraceCheckUtils]: 106: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,937 INFO L280 TraceCheckUtils]: 107: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,938 INFO L280 TraceCheckUtils]: 108: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,939 INFO L280 TraceCheckUtils]: 109: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,940 INFO L280 TraceCheckUtils]: 110: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !false; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,941 INFO L280 TraceCheckUtils]: 111: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,942 INFO L280 TraceCheckUtils]: 113: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,943 INFO L280 TraceCheckUtils]: 114: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,944 INFO L280 TraceCheckUtils]: 115: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,945 INFO L280 TraceCheckUtils]: 116: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,945 INFO L280 TraceCheckUtils]: 117: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,946 INFO L280 TraceCheckUtils]: 118: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,947 INFO L280 TraceCheckUtils]: 119: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,948 INFO L280 TraceCheckUtils]: 120: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,949 INFO L280 TraceCheckUtils]: 121: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,950 INFO L280 TraceCheckUtils]: 122: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,950 INFO L280 TraceCheckUtils]: 123: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,951 INFO L280 TraceCheckUtils]: 124: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,952 INFO L280 TraceCheckUtils]: 125: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet38; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,953 INFO L280 TraceCheckUtils]: 126: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,954 INFO L280 TraceCheckUtils]: 127: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,955 INFO L263 TraceCheckUtils]: 128: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {7987#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:40:16,955 INFO L280 TraceCheckUtils]: 129: Hoare triple {7987#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7877#true} is VALID [2020-07-10 22:40:16,955 INFO L280 TraceCheckUtils]: 130: Hoare triple {7877#true} ~systemActive~0 := 0; {7877#true} is VALID [2020-07-10 22:40:16,956 INFO L280 TraceCheckUtils]: 131: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,956 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #868#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,957 INFO L263 TraceCheckUtils]: 133: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,958 INFO L280 TraceCheckUtils]: 134: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,959 INFO L280 TraceCheckUtils]: 135: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,960 INFO L263 TraceCheckUtils]: 136: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,960 INFO L280 TraceCheckUtils]: 137: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,961 INFO L280 TraceCheckUtils]: 138: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,961 INFO L263 TraceCheckUtils]: 139: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call #t~ret69 := isMethaneLevelCritical(); {7877#true} is VALID [2020-07-10 22:40:16,962 INFO L280 TraceCheckUtils]: 140: Hoare triple {7877#true} havoc ~retValue_acc~6; {7877#true} is VALID [2020-07-10 22:40:16,962 INFO L280 TraceCheckUtils]: 141: Hoare triple {7877#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 22:40:16,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,964 INFO L280 TraceCheckUtils]: 143: Hoare triple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:40:16,965 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7958#(= 0 ~methaneLevelCritical~0)} #904#return; {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-10 22:40:16,966 INFO L280 TraceCheckUtils]: 145: Hoare triple {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-10 22:40:16,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} ~tmp~7 := #t~ret69; {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 22:40:16,968 INFO L280 TraceCheckUtils]: 147: Hoare triple {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret69; {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 22:40:16,969 INFO L280 TraceCheckUtils]: 148: Hoare triple {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {7878#false} is VALID [2020-07-10 22:40:16,969 INFO L263 TraceCheckUtils]: 149: Hoare triple {7878#false} call #t~ret70 := isPumpRunning(); {7877#true} is VALID [2020-07-10 22:40:16,969 INFO L280 TraceCheckUtils]: 150: Hoare triple {7877#true} havoc ~retValue_acc~4; {7877#true} is VALID [2020-07-10 22:40:16,970 INFO L280 TraceCheckUtils]: 151: Hoare triple {7877#true} ~retValue_acc~4 := ~pumpRunning~0; {7877#true} is VALID [2020-07-10 22:40:16,970 INFO L280 TraceCheckUtils]: 152: Hoare triple {7877#true} #res := ~retValue_acc~4; {7877#true} is VALID [2020-07-10 22:40:16,970 INFO L280 TraceCheckUtils]: 153: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-10 22:40:16,971 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7877#true} {7878#false} #906#return; {7878#false} is VALID [2020-07-10 22:40:16,971 INFO L280 TraceCheckUtils]: 155: Hoare triple {7878#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7878#false} is VALID [2020-07-10 22:40:16,971 INFO L280 TraceCheckUtils]: 156: Hoare triple {7878#false} ~tmp___0~2 := #t~ret70; {7878#false} is VALID [2020-07-10 22:40:16,971 INFO L280 TraceCheckUtils]: 157: Hoare triple {7878#false} havoc #t~ret70; {7878#false} is VALID [2020-07-10 22:40:16,972 INFO L280 TraceCheckUtils]: 158: Hoare triple {7878#false} assume 0 != ~tmp___0~2; {7878#false} is VALID [2020-07-10 22:40:16,972 INFO L263 TraceCheckUtils]: 159: Hoare triple {7878#false} call __automaton_fail(); {7878#false} is VALID [2020-07-10 22:40:16,972 INFO L280 TraceCheckUtils]: 160: Hoare triple {7878#false} assume !false; {7878#false} is VALID [2020-07-10 22:40:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:40:17,038 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [380017460] [2020-07-10 22:40:17,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:40:17,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:40:17,039 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156991315] [2020-07-10 22:40:17,040 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 22:40:17,041 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:40:17,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:40:17,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:17,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:40:17,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:40:17,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:40:17,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:40:17,295 INFO L87 Difference]: Start difference. First operand 432 states and 478 transitions. Second operand 9 states. [2020-07-10 22:40:19,039 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:40:30,090 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:30,783 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:40:31,990 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:32,976 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:40:33,478 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:40:33,926 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:34,382 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:37,029 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:40:53,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:53,946 INFO L93 Difference]: Finished difference Result 1194 states and 1418 transitions. [2020-07-10 22:40:53,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:40:53,946 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 22:40:53,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:40:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:40:53,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 724 transitions. [2020-07-10 22:40:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:40:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 724 transitions. [2020-07-10 22:40:53,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 724 transitions. [2020-07-10 22:40:56,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:56,307 INFO L225 Difference]: With dead ends: 1194 [2020-07-10 22:40:56,308 INFO L226 Difference]: Without dead ends: 872 [2020-07-10 22:40:56,310 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:40:56,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 872 states. [2020-07-10 22:41:12,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 872 to 715. [2020-07-10 22:41:12,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:41:12,663 INFO L82 GeneralOperation]: Start isEquivalent. First operand 872 states. Second operand 715 states. [2020-07-10 22:41:12,663 INFO L74 IsIncluded]: Start isIncluded. First operand 872 states. Second operand 715 states. [2020-07-10 22:41:12,664 INFO L87 Difference]: Start difference. First operand 872 states. Second operand 715 states. [2020-07-10 22:41:12,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:12,720 INFO L93 Difference]: Finished difference Result 872 states and 1025 transitions. [2020-07-10 22:41:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1025 transitions. [2020-07-10 22:41:12,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:12,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:12,724 INFO L74 IsIncluded]: Start isIncluded. First operand 715 states. Second operand 872 states. [2020-07-10 22:41:12,724 INFO L87 Difference]: Start difference. First operand 715 states. Second operand 872 states. [2020-07-10 22:41:12,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:12,794 INFO L93 Difference]: Finished difference Result 872 states and 1025 transitions. [2020-07-10 22:41:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1025 transitions. [2020-07-10 22:41:12,797 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:41:12,797 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:41:12,797 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:41:12,797 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:41:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 715 states. [2020-07-10 22:41:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 802 transitions. [2020-07-10 22:41:12,831 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 802 transitions. Word has length 161 [2020-07-10 22:41:12,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:41:12,831 INFO L479 AbstractCegarLoop]: Abstraction has 715 states and 802 transitions. [2020-07-10 22:41:12,832 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:41:12,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 715 states and 802 transitions. [2020-07-10 22:41:16,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 802 edges. 802 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 802 transitions. [2020-07-10 22:41:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 22:41:16,898 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:16,898 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] [2020-07-10 22:41:16,898 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 22:41:16,898 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:16,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:16,899 INFO L82 PathProgramCache]: Analyzing trace with hash 1400803721, now seen corresponding path program 1 times [2020-07-10 22:41:16,899 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:16,899 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [743825505] [2020-07-10 22:41:16,899 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,302 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {13688#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {13575#true} is VALID [2020-07-10 22:41:17,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} #valid := #valid[0 := 0]; {13575#true} is VALID [2020-07-10 22:41:17,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} assume 0 < #StackHeapBarrier; {13575#true} is VALID [2020-07-10 22:41:17,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {13575#true} is VALID [2020-07-10 22:41:17,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {13575#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {13575#true} is VALID [2020-07-10 22:41:17,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {13575#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {13575#true} is VALID [2020-07-10 22:41:17,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {13575#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {13575#true} is VALID [2020-07-10 22:41:17,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {13575#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {13575#true} is VALID [2020-07-10 22:41:17,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {13575#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {13575#true} is VALID [2020-07-10 22:41:17,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {13575#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {13575#true} is VALID [2020-07-10 22:41:17,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {13575#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {13575#true} is VALID [2020-07-10 22:41:17,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {13575#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {13575#true} is VALID [2020-07-10 22:41:17,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {13575#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {13575#true} is VALID [2020-07-10 22:41:17,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {13575#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {13575#true} is VALID [2020-07-10 22:41:17,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {13575#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {13575#true} is VALID [2020-07-10 22:41:17,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {13575#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {13575#true} is VALID [2020-07-10 22:41:17,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {13575#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {13575#true} is VALID [2020-07-10 22:41:17,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {13575#true} is VALID [2020-07-10 22:41:17,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {13575#true} is VALID [2020-07-10 22:41:17,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {13575#true} is VALID [2020-07-10 22:41:17,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {13575#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {13575#true} is VALID [2020-07-10 22:41:17,429 INFO L280 TraceCheckUtils]: 21: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {13575#true} is VALID [2020-07-10 22:41:17,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {13575#true} is VALID [2020-07-10 22:41:17,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {13575#true} is VALID [2020-07-10 22:41:17,430 INFO L280 TraceCheckUtils]: 24: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {13575#true} is VALID [2020-07-10 22:41:17,430 INFO L280 TraceCheckUtils]: 25: Hoare triple {13575#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {13575#true} is VALID [2020-07-10 22:41:17,430 INFO L280 TraceCheckUtils]: 26: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {13575#true} is VALID [2020-07-10 22:41:17,431 INFO L280 TraceCheckUtils]: 27: Hoare triple {13575#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {13575#true} is VALID [2020-07-10 22:41:17,431 INFO L280 TraceCheckUtils]: 28: Hoare triple {13575#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {13575#true} is VALID [2020-07-10 22:41:17,431 INFO L280 TraceCheckUtils]: 29: Hoare triple {13575#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {13575#true} is VALID [2020-07-10 22:41:17,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {13575#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {13575#true} is VALID [2020-07-10 22:41:17,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {13575#true} is VALID [2020-07-10 22:41:17,432 INFO L280 TraceCheckUtils]: 32: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {13575#true} is VALID [2020-07-10 22:41:17,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {13575#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {13575#true} is VALID [2020-07-10 22:41:17,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {13575#true} is VALID [2020-07-10 22:41:17,433 INFO L280 TraceCheckUtils]: 35: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {13575#true} is VALID [2020-07-10 22:41:17,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {13575#true} is VALID [2020-07-10 22:41:17,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {13575#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {13575#true} is VALID [2020-07-10 22:41:17,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {13575#true} is VALID [2020-07-10 22:41:17,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {13575#true} is VALID [2020-07-10 22:41:17,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {13575#true} is VALID [2020-07-10 22:41:17,434 INFO L280 TraceCheckUtils]: 41: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {13575#true} is VALID [2020-07-10 22:41:17,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {13575#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {13575#true} is VALID [2020-07-10 22:41:17,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {13575#true} is VALID [2020-07-10 22:41:17,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {13575#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {13575#true} is VALID [2020-07-10 22:41:17,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {13575#true} is VALID [2020-07-10 22:41:17,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {13575#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {13575#true} is VALID [2020-07-10 22:41:17,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {13575#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {13575#true} is VALID [2020-07-10 22:41:17,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {13575#true} is VALID [2020-07-10 22:41:17,437 INFO L280 TraceCheckUtils]: 49: Hoare triple {13575#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {13575#true} is VALID [2020-07-10 22:41:17,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {13575#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {13575#true} is VALID [2020-07-10 22:41:17,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {13575#true} is VALID [2020-07-10 22:41:17,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {13575#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {13575#true} is VALID [2020-07-10 22:41:17,438 INFO L280 TraceCheckUtils]: 53: Hoare triple {13575#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {13575#true} is VALID [2020-07-10 22:41:17,438 INFO L280 TraceCheckUtils]: 54: Hoare triple {13575#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {13575#true} is VALID [2020-07-10 22:41:17,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {13575#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {13575#true} is VALID [2020-07-10 22:41:17,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {13575#true} is VALID [2020-07-10 22:41:17,439 INFO L280 TraceCheckUtils]: 57: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {13575#true} is VALID [2020-07-10 22:41:17,439 INFO L280 TraceCheckUtils]: 58: Hoare triple {13575#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {13575#true} is VALID [2020-07-10 22:41:17,439 INFO L280 TraceCheckUtils]: 59: Hoare triple {13575#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {13575#true} is VALID [2020-07-10 22:41:17,439 INFO L280 TraceCheckUtils]: 60: Hoare triple {13575#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {13575#true} is VALID [2020-07-10 22:41:17,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {13575#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {13575#true} is VALID [2020-07-10 22:41:17,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {13575#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {13575#true} is VALID [2020-07-10 22:41:17,440 INFO L280 TraceCheckUtils]: 63: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {13575#true} is VALID [2020-07-10 22:41:17,440 INFO L280 TraceCheckUtils]: 64: Hoare triple {13575#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {13575#true} is VALID [2020-07-10 22:41:17,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {13575#true} is VALID [2020-07-10 22:41:17,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {13575#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {13575#true} is VALID [2020-07-10 22:41:17,441 INFO L280 TraceCheckUtils]: 67: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {13575#true} is VALID [2020-07-10 22:41:17,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {13575#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {13575#true} is VALID [2020-07-10 22:41:17,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {13575#true} is VALID [2020-07-10 22:41:17,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {13575#true} is VALID [2020-07-10 22:41:17,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {13575#true} ~head~0.base, ~head~0.offset := 0, 0; {13575#true} is VALID [2020-07-10 22:41:17,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {13575#true} ~pumpRunning~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,444 INFO L280 TraceCheckUtils]: 74: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,445 INFO L280 TraceCheckUtils]: 75: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,446 INFO L280 TraceCheckUtils]: 76: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,447 INFO L280 TraceCheckUtils]: 77: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,448 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13575#true} #900#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #812#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #814#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} havoc ~retValue_acc~10; {13575#true} is VALID [2020-07-10 22:41:17,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~retValue_acc~10 := 1; {13575#true} is VALID [2020-07-10 22:41:17,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} #res := ~retValue_acc~10; {13575#true} is VALID [2020-07-10 22:41:17,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #816#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #818#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {13689#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13575#true} is VALID [2020-07-10 22:41:17,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~methaneLevelCritical~0 := 1; {13575#true} is VALID [2020-07-10 22:41:17,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #864#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {13690#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,527 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13656#(= 0 ~pumpRunning~0)} #868#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} havoc ~retValue_acc~6; {13575#true} is VALID [2020-07-10 22:41:17,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13575#true} is VALID [2020-07-10 22:41:17,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} #res := ~retValue_acc~6; {13575#true} is VALID [2020-07-10 22:41:17,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,533 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #904#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:17,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} havoc ~retValue_acc~4; {13575#true} is VALID [2020-07-10 22:41:17,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~retValue_acc~4 := ~pumpRunning~0; {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 22:41:17,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:41:17,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:41:17,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13656#(= 0 ~pumpRunning~0)} #906#return; {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-10 22:41:17,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {13575#true} call ULTIMATE.init(); {13688#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:41:17,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {13688#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {13575#true} is VALID [2020-07-10 22:41:17,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} #valid := #valid[0 := 0]; {13575#true} is VALID [2020-07-10 22:41:17,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} assume 0 < #StackHeapBarrier; {13575#true} is VALID [2020-07-10 22:41:17,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {13575#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {13575#true} is VALID [2020-07-10 22:41:17,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {13575#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {13575#true} is VALID [2020-07-10 22:41:17,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {13575#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {13575#true} is VALID [2020-07-10 22:41:17,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {13575#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {13575#true} is VALID [2020-07-10 22:41:17,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {13575#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {13575#true} is VALID [2020-07-10 22:41:17,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {13575#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {13575#true} is VALID [2020-07-10 22:41:17,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {13575#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {13575#true} is VALID [2020-07-10 22:41:17,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {13575#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {13575#true} is VALID [2020-07-10 22:41:17,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {13575#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {13575#true} is VALID [2020-07-10 22:41:17,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {13575#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {13575#true} is VALID [2020-07-10 22:41:17,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {13575#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {13575#true} is VALID [2020-07-10 22:41:17,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {13575#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {13575#true} is VALID [2020-07-10 22:41:17,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {13575#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {13575#true} is VALID [2020-07-10 22:41:17,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {13575#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {13575#true} is VALID [2020-07-10 22:41:17,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {13575#true} is VALID [2020-07-10 22:41:17,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {13575#true} is VALID [2020-07-10 22:41:17,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {13575#true} is VALID [2020-07-10 22:41:17,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {13575#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {13575#true} is VALID [2020-07-10 22:41:17,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {13575#true} is VALID [2020-07-10 22:41:17,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {13575#true} is VALID [2020-07-10 22:41:17,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {13575#true} is VALID [2020-07-10 22:41:17,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {13575#true} is VALID [2020-07-10 22:41:17,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {13575#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {13575#true} is VALID [2020-07-10 22:41:17,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {13575#true} is VALID [2020-07-10 22:41:17,592 INFO L280 TraceCheckUtils]: 28: Hoare triple {13575#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {13575#true} is VALID [2020-07-10 22:41:17,592 INFO L280 TraceCheckUtils]: 29: Hoare triple {13575#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {13575#true} is VALID [2020-07-10 22:41:17,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {13575#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {13575#true} is VALID [2020-07-10 22:41:17,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {13575#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {13575#true} is VALID [2020-07-10 22:41:17,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {13575#true} is VALID [2020-07-10 22:41:17,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {13575#true} is VALID [2020-07-10 22:41:17,593 INFO L280 TraceCheckUtils]: 34: Hoare triple {13575#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {13575#true} is VALID [2020-07-10 22:41:17,593 INFO L280 TraceCheckUtils]: 35: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {13575#true} is VALID [2020-07-10 22:41:17,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {13575#true} is VALID [2020-07-10 22:41:17,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {13575#true} is VALID [2020-07-10 22:41:17,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {13575#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {13575#true} is VALID [2020-07-10 22:41:17,594 INFO L280 TraceCheckUtils]: 39: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {13575#true} is VALID [2020-07-10 22:41:17,594 INFO L280 TraceCheckUtils]: 40: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {13575#true} is VALID [2020-07-10 22:41:17,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {13575#true} is VALID [2020-07-10 22:41:17,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {13575#true} is VALID [2020-07-10 22:41:17,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {13575#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {13575#true} is VALID [2020-07-10 22:41:17,595 INFO L280 TraceCheckUtils]: 44: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {13575#true} is VALID [2020-07-10 22:41:17,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {13575#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {13575#true} is VALID [2020-07-10 22:41:17,596 INFO L280 TraceCheckUtils]: 46: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {13575#true} is VALID [2020-07-10 22:41:17,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {13575#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {13575#true} is VALID [2020-07-10 22:41:17,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {13575#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {13575#true} is VALID [2020-07-10 22:41:17,597 INFO L280 TraceCheckUtils]: 49: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {13575#true} is VALID [2020-07-10 22:41:17,597 INFO L280 TraceCheckUtils]: 50: Hoare triple {13575#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {13575#true} is VALID [2020-07-10 22:41:17,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {13575#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {13575#true} is VALID [2020-07-10 22:41:17,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {13575#true} is VALID [2020-07-10 22:41:17,598 INFO L280 TraceCheckUtils]: 53: Hoare triple {13575#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {13575#true} is VALID [2020-07-10 22:41:17,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {13575#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {13575#true} is VALID [2020-07-10 22:41:17,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {13575#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {13575#true} is VALID [2020-07-10 22:41:17,599 INFO L280 TraceCheckUtils]: 56: Hoare triple {13575#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {13575#true} is VALID [2020-07-10 22:41:17,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {13575#true} is VALID [2020-07-10 22:41:17,599 INFO L280 TraceCheckUtils]: 58: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {13575#true} is VALID [2020-07-10 22:41:17,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {13575#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {13575#true} is VALID [2020-07-10 22:41:17,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {13575#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {13575#true} is VALID [2020-07-10 22:41:17,600 INFO L280 TraceCheckUtils]: 61: Hoare triple {13575#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {13575#true} is VALID [2020-07-10 22:41:17,600 INFO L280 TraceCheckUtils]: 62: Hoare triple {13575#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {13575#true} is VALID [2020-07-10 22:41:17,601 INFO L280 TraceCheckUtils]: 63: Hoare triple {13575#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {13575#true} is VALID [2020-07-10 22:41:17,601 INFO L280 TraceCheckUtils]: 64: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {13575#true} is VALID [2020-07-10 22:41:17,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {13575#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {13575#true} is VALID [2020-07-10 22:41:17,602 INFO L280 TraceCheckUtils]: 66: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {13575#true} is VALID [2020-07-10 22:41:17,602 INFO L280 TraceCheckUtils]: 67: Hoare triple {13575#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {13575#true} is VALID [2020-07-10 22:41:17,602 INFO L280 TraceCheckUtils]: 68: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {13575#true} is VALID [2020-07-10 22:41:17,603 INFO L280 TraceCheckUtils]: 69: Hoare triple {13575#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {13575#true} is VALID [2020-07-10 22:41:17,603 INFO L280 TraceCheckUtils]: 70: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {13575#true} is VALID [2020-07-10 22:41:17,603 INFO L280 TraceCheckUtils]: 71: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {13575#true} is VALID [2020-07-10 22:41:17,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {13575#true} ~head~0.base, ~head~0.offset := 0, 0; {13575#true} is VALID [2020-07-10 22:41:17,604 INFO L280 TraceCheckUtils]: 73: Hoare triple {13575#true} ~pumpRunning~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,605 INFO L280 TraceCheckUtils]: 74: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,606 INFO L280 TraceCheckUtils]: 75: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,607 INFO L280 TraceCheckUtils]: 76: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,608 INFO L280 TraceCheckUtils]: 78: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,609 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13575#true} #900#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,610 INFO L263 TraceCheckUtils]: 80: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,611 INFO L280 TraceCheckUtils]: 81: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,612 INFO L280 TraceCheckUtils]: 82: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,612 INFO L263 TraceCheckUtils]: 83: Hoare triple {13656#(= 0 ~pumpRunning~0)} call select_helpers(); {13575#true} is VALID [2020-07-10 22:41:17,612 INFO L280 TraceCheckUtils]: 84: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,613 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #812#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,614 INFO L263 TraceCheckUtils]: 86: Hoare triple {13656#(= 0 ~pumpRunning~0)} call select_features(); {13575#true} is VALID [2020-07-10 22:41:17,614 INFO L280 TraceCheckUtils]: 87: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,615 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #814#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,615 INFO L263 TraceCheckUtils]: 89: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {13575#true} is VALID [2020-07-10 22:41:17,615 INFO L280 TraceCheckUtils]: 90: Hoare triple {13575#true} havoc ~retValue_acc~10; {13575#true} is VALID [2020-07-10 22:41:17,616 INFO L280 TraceCheckUtils]: 91: Hoare triple {13575#true} ~retValue_acc~10 := 1; {13575#true} is VALID [2020-07-10 22:41:17,616 INFO L280 TraceCheckUtils]: 92: Hoare triple {13575#true} #res := ~retValue_acc~10; {13575#true} is VALID [2020-07-10 22:41:17,616 INFO L280 TraceCheckUtils]: 93: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,617 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #816#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,618 INFO L280 TraceCheckUtils]: 95: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,619 INFO L280 TraceCheckUtils]: 96: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,620 INFO L280 TraceCheckUtils]: 97: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~ret72; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,621 INFO L280 TraceCheckUtils]: 98: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,621 INFO L263 TraceCheckUtils]: 99: Hoare triple {13656#(= 0 ~pumpRunning~0)} call setup(); {13575#true} is VALID [2020-07-10 22:41:17,621 INFO L280 TraceCheckUtils]: 100: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,622 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #818#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,623 INFO L263 TraceCheckUtils]: 102: Hoare triple {13656#(= 0 ~pumpRunning~0)} call runTest(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,624 INFO L263 TraceCheckUtils]: 103: Hoare triple {13656#(= 0 ~pumpRunning~0)} call test(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,625 INFO L280 TraceCheckUtils]: 104: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,625 INFO L280 TraceCheckUtils]: 105: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,626 INFO L280 TraceCheckUtils]: 106: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,627 INFO L280 TraceCheckUtils]: 107: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,628 INFO L280 TraceCheckUtils]: 108: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,629 INFO L280 TraceCheckUtils]: 109: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,629 INFO L280 TraceCheckUtils]: 110: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !false; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,630 INFO L280 TraceCheckUtils]: 111: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,631 INFO L280 TraceCheckUtils]: 112: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,632 INFO L280 TraceCheckUtils]: 113: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,633 INFO L280 TraceCheckUtils]: 114: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,633 INFO L280 TraceCheckUtils]: 115: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,634 INFO L280 TraceCheckUtils]: 116: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,635 INFO L280 TraceCheckUtils]: 117: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,636 INFO L280 TraceCheckUtils]: 118: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,637 INFO L280 TraceCheckUtils]: 119: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,638 INFO L263 TraceCheckUtils]: 120: Hoare triple {13656#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13689#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:41:17,638 INFO L280 TraceCheckUtils]: 121: Hoare triple {13689#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13575#true} is VALID [2020-07-10 22:41:17,639 INFO L280 TraceCheckUtils]: 122: Hoare triple {13575#true} ~methaneLevelCritical~0 := 1; {13575#true} is VALID [2020-07-10 22:41:17,639 INFO L280 TraceCheckUtils]: 123: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,640 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #864#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,641 INFO L280 TraceCheckUtils]: 125: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,641 INFO L280 TraceCheckUtils]: 126: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,642 INFO L280 TraceCheckUtils]: 127: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,643 INFO L280 TraceCheckUtils]: 128: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,644 INFO L280 TraceCheckUtils]: 129: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,645 INFO L280 TraceCheckUtils]: 130: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,645 INFO L280 TraceCheckUtils]: 131: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,646 INFO L280 TraceCheckUtils]: 132: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,647 INFO L263 TraceCheckUtils]: 133: Hoare triple {13656#(= 0 ~pumpRunning~0)} call stopSystem(); {13690#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:41:17,648 INFO L280 TraceCheckUtils]: 134: Hoare triple {13690#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,649 INFO L280 TraceCheckUtils]: 135: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,650 INFO L280 TraceCheckUtils]: 136: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,651 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13656#(= 0 ~pumpRunning~0)} #868#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,651 INFO L263 TraceCheckUtils]: 138: Hoare triple {13656#(= 0 ~pumpRunning~0)} call timeShift(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,652 INFO L280 TraceCheckUtils]: 139: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,653 INFO L280 TraceCheckUtils]: 140: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,653 INFO L263 TraceCheckUtils]: 141: Hoare triple {13656#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,654 INFO L280 TraceCheckUtils]: 142: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,655 INFO L280 TraceCheckUtils]: 143: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,655 INFO L263 TraceCheckUtils]: 144: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret69 := isMethaneLevelCritical(); {13575#true} is VALID [2020-07-10 22:41:17,655 INFO L280 TraceCheckUtils]: 145: Hoare triple {13575#true} havoc ~retValue_acc~6; {13575#true} is VALID [2020-07-10 22:41:17,655 INFO L280 TraceCheckUtils]: 146: Hoare triple {13575#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13575#true} is VALID [2020-07-10 22:41:17,655 INFO L280 TraceCheckUtils]: 147: Hoare triple {13575#true} #res := ~retValue_acc~6; {13575#true} is VALID [2020-07-10 22:41:17,655 INFO L280 TraceCheckUtils]: 148: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-10 22:41:17,656 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #904#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,657 INFO L280 TraceCheckUtils]: 150: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,657 INFO L280 TraceCheckUtils]: 151: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret69; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,658 INFO L280 TraceCheckUtils]: 152: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~ret69; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,658 INFO L280 TraceCheckUtils]: 153: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:41:17,659 INFO L263 TraceCheckUtils]: 154: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret70 := isPumpRunning(); {13575#true} is VALID [2020-07-10 22:41:17,659 INFO L280 TraceCheckUtils]: 155: Hoare triple {13575#true} havoc ~retValue_acc~4; {13575#true} is VALID [2020-07-10 22:41:17,659 INFO L280 TraceCheckUtils]: 156: Hoare triple {13575#true} ~retValue_acc~4 := ~pumpRunning~0; {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 22:41:17,660 INFO L280 TraceCheckUtils]: 157: Hoare triple {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:41:17,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:41:17,662 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13656#(= 0 ~pumpRunning~0)} #906#return; {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-10 22:41:17,663 INFO L280 TraceCheckUtils]: 160: Hoare triple {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-10 22:41:17,664 INFO L280 TraceCheckUtils]: 161: Hoare triple {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} ~tmp___0~2 := #t~ret70; {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 22:41:17,665 INFO L280 TraceCheckUtils]: 162: Hoare triple {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret70; {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 22:41:17,666 INFO L280 TraceCheckUtils]: 163: Hoare triple {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {13576#false} is VALID [2020-07-10 22:41:17,666 INFO L263 TraceCheckUtils]: 164: Hoare triple {13576#false} call __automaton_fail(); {13576#false} is VALID [2020-07-10 22:41:17,666 INFO L280 TraceCheckUtils]: 165: Hoare triple {13576#false} assume !false; {13576#false} is VALID [2020-07-10 22:41:17,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:41:17,725 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [743825505] [2020-07-10 22:41:17,726 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:17,726 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:41:17,726 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121339932] [2020-07-10 22:41:17,727 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 22:41:17,728 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:17,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:41:17,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:17,941 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:41:17,941 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:17,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:41:17,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:41:17,942 INFO L87 Difference]: Start difference. First operand 715 states and 802 transitions. Second operand 10 states. [2020-07-10 22:41:19,248 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:41:31,508 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:41:32,198 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:41:33,292 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:41:34,385 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:41:35,024 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:41:44,693 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:41:45,133 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:41:46,946 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:42:05,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:05,448 INFO L93 Difference]: Finished difference Result 1863 states and 2253 transitions. [2020-07-10 22:42:05,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 22:42:05,448 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 22:42:05,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:42:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:42:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 728 transitions. [2020-07-10 22:42:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:42:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 728 transitions. [2020-07-10 22:42:05,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 728 transitions. [2020-07-10 22:42:07,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:07,472 INFO L225 Difference]: With dead ends: 1863 [2020-07-10 22:42:07,472 INFO L226 Difference]: Without dead ends: 1258 [2020-07-10 22:42:07,475 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 22:42:07,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2020-07-10 22:42:33,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1013. [2020-07-10 22:42:33,250 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:42:33,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1258 states. Second operand 1013 states. [2020-07-10 22:42:33,250 INFO L74 IsIncluded]: Start isIncluded. First operand 1258 states. Second operand 1013 states. [2020-07-10 22:42:33,250 INFO L87 Difference]: Start difference. First operand 1258 states. Second operand 1013 states. [2020-07-10 22:42:33,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:33,347 INFO L93 Difference]: Finished difference Result 1258 states and 1513 transitions. [2020-07-10 22:42:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1513 transitions. [2020-07-10 22:42:33,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:33,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:33,352 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand 1258 states. [2020-07-10 22:42:33,352 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand 1258 states. [2020-07-10 22:42:33,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:33,462 INFO L93 Difference]: Finished difference Result 1258 states and 1513 transitions. [2020-07-10 22:42:33,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1513 transitions. [2020-07-10 22:42:33,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:33,467 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:33,467 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:42:33,467 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:42:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1013 states. [2020-07-10 22:42:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 1013 states and 1157 transitions. [2020-07-10 22:42:33,533 INFO L78 Accepts]: Start accepts. Automaton has 1013 states and 1157 transitions. Word has length 166 [2020-07-10 22:42:33,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:42:33,533 INFO L479 AbstractCegarLoop]: Abstraction has 1013 states and 1157 transitions. [2020-07-10 22:42:33,533 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:42:33,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1013 states and 1157 transitions. [2020-07-10 22:42:40,015 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1157 edges. 1157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1157 transitions. [2020-07-10 22:42:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-10 22:42:40,021 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:42:40,022 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:42:40,022 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 22:42:40,022 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:42:40,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:42:40,022 INFO L82 PathProgramCache]: Analyzing trace with hash -1314188149, now seen corresponding path program 1 times [2020-07-10 22:42:40,023 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:42:40,023 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1009533069] [2020-07-10 22:42:40,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:42:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,427 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:42:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {22155#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {21992#true} is VALID [2020-07-10 22:42:40,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} #valid := #valid[0 := 0]; {21992#true} is VALID [2020-07-10 22:42:40,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} assume 0 < #StackHeapBarrier; {21992#true} is VALID [2020-07-10 22:42:40,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {21992#true} is VALID [2020-07-10 22:42:40,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {21992#true} is VALID [2020-07-10 22:42:40,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {21992#true} is VALID [2020-07-10 22:42:40,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {21992#true} is VALID [2020-07-10 22:42:40,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {21992#true} is VALID [2020-07-10 22:42:40,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {21992#true} is VALID [2020-07-10 22:42:40,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {21992#true} is VALID [2020-07-10 22:42:40,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {21992#true} is VALID [2020-07-10 22:42:40,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {21992#true} is VALID [2020-07-10 22:42:40,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {21992#true} is VALID [2020-07-10 22:42:40,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {21992#true} is VALID [2020-07-10 22:42:40,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {21992#true} is VALID [2020-07-10 22:42:40,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {21992#true} is VALID [2020-07-10 22:42:40,487 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {21992#true} is VALID [2020-07-10 22:42:40,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {21992#true} is VALID [2020-07-10 22:42:40,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {21992#true} is VALID [2020-07-10 22:42:40,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {21992#true} is VALID [2020-07-10 22:42:40,488 INFO L280 TraceCheckUtils]: 20: Hoare triple {21992#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {21992#true} is VALID [2020-07-10 22:42:40,488 INFO L280 TraceCheckUtils]: 21: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {21992#true} is VALID [2020-07-10 22:42:40,488 INFO L280 TraceCheckUtils]: 22: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {21992#true} is VALID [2020-07-10 22:42:40,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {21992#true} is VALID [2020-07-10 22:42:40,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {21992#true} is VALID [2020-07-10 22:42:40,489 INFO L280 TraceCheckUtils]: 25: Hoare triple {21992#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {21992#true} is VALID [2020-07-10 22:42:40,489 INFO L280 TraceCheckUtils]: 26: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {21992#true} is VALID [2020-07-10 22:42:40,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {21992#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {21992#true} is VALID [2020-07-10 22:42:40,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {21992#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {21992#true} is VALID [2020-07-10 22:42:40,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {21992#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {21992#true} is VALID [2020-07-10 22:42:40,490 INFO L280 TraceCheckUtils]: 30: Hoare triple {21992#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {21992#true} is VALID [2020-07-10 22:42:40,490 INFO L280 TraceCheckUtils]: 31: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {21992#true} is VALID [2020-07-10 22:42:40,490 INFO L280 TraceCheckUtils]: 32: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {21992#true} is VALID [2020-07-10 22:42:40,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {21992#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {21992#true} is VALID [2020-07-10 22:42:40,491 INFO L280 TraceCheckUtils]: 34: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {21992#true} is VALID [2020-07-10 22:42:40,491 INFO L280 TraceCheckUtils]: 35: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {21992#true} is VALID [2020-07-10 22:42:40,491 INFO L280 TraceCheckUtils]: 36: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {21992#true} is VALID [2020-07-10 22:42:40,491 INFO L280 TraceCheckUtils]: 37: Hoare triple {21992#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {21992#true} is VALID [2020-07-10 22:42:40,491 INFO L280 TraceCheckUtils]: 38: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {21992#true} is VALID [2020-07-10 22:42:40,492 INFO L280 TraceCheckUtils]: 39: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {21992#true} is VALID [2020-07-10 22:42:40,492 INFO L280 TraceCheckUtils]: 40: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {21992#true} is VALID [2020-07-10 22:42:40,492 INFO L280 TraceCheckUtils]: 41: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {21992#true} is VALID [2020-07-10 22:42:40,492 INFO L280 TraceCheckUtils]: 42: Hoare triple {21992#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {21992#true} is VALID [2020-07-10 22:42:40,492 INFO L280 TraceCheckUtils]: 43: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {21992#true} is VALID [2020-07-10 22:42:40,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {21992#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {21992#true} is VALID [2020-07-10 22:42:40,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {21992#true} is VALID [2020-07-10 22:42:40,493 INFO L280 TraceCheckUtils]: 46: Hoare triple {21992#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {21992#true} is VALID [2020-07-10 22:42:40,493 INFO L280 TraceCheckUtils]: 47: Hoare triple {21992#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {21992#true} is VALID [2020-07-10 22:42:40,493 INFO L280 TraceCheckUtils]: 48: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {21992#true} is VALID [2020-07-10 22:42:40,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {21992#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {21992#true} is VALID [2020-07-10 22:42:40,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {21992#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {21992#true} is VALID [2020-07-10 22:42:40,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {21992#true} is VALID [2020-07-10 22:42:40,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {21992#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {21992#true} is VALID [2020-07-10 22:42:40,494 INFO L280 TraceCheckUtils]: 53: Hoare triple {21992#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {21992#true} is VALID [2020-07-10 22:42:40,494 INFO L280 TraceCheckUtils]: 54: Hoare triple {21992#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {21992#true} is VALID [2020-07-10 22:42:40,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {21992#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {21992#true} is VALID [2020-07-10 22:42:40,495 INFO L280 TraceCheckUtils]: 56: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {21992#true} is VALID [2020-07-10 22:42:40,495 INFO L280 TraceCheckUtils]: 57: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {21992#true} is VALID [2020-07-10 22:42:40,495 INFO L280 TraceCheckUtils]: 58: Hoare triple {21992#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {21992#true} is VALID [2020-07-10 22:42:40,495 INFO L280 TraceCheckUtils]: 59: Hoare triple {21992#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {21992#true} is VALID [2020-07-10 22:42:40,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {21992#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {21992#true} is VALID [2020-07-10 22:42:40,496 INFO L280 TraceCheckUtils]: 61: Hoare triple {21992#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {21992#true} is VALID [2020-07-10 22:42:40,496 INFO L280 TraceCheckUtils]: 62: Hoare triple {21992#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {21992#true} is VALID [2020-07-10 22:42:40,496 INFO L280 TraceCheckUtils]: 63: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {21992#true} is VALID [2020-07-10 22:42:40,496 INFO L280 TraceCheckUtils]: 64: Hoare triple {21992#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {21992#true} is VALID [2020-07-10 22:42:40,497 INFO L280 TraceCheckUtils]: 65: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {21992#true} is VALID [2020-07-10 22:42:40,497 INFO L280 TraceCheckUtils]: 66: Hoare triple {21992#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {21992#true} is VALID [2020-07-10 22:42:40,497 INFO L280 TraceCheckUtils]: 67: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {21992#true} is VALID [2020-07-10 22:42:40,497 INFO L280 TraceCheckUtils]: 68: Hoare triple {21992#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {21992#true} is VALID [2020-07-10 22:42:40,497 INFO L280 TraceCheckUtils]: 69: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {21992#true} is VALID [2020-07-10 22:42:40,498 INFO L280 TraceCheckUtils]: 70: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {21992#true} is VALID [2020-07-10 22:42:40,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {21992#true} ~head~0.base, ~head~0.offset := 0, 0; {21992#true} is VALID [2020-07-10 22:42:40,498 INFO L280 TraceCheckUtils]: 72: Hoare triple {21992#true} ~pumpRunning~0 := 0; {21992#true} is VALID [2020-07-10 22:42:40,498 INFO L280 TraceCheckUtils]: 73: Hoare triple {21992#true} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,498 INFO L280 TraceCheckUtils]: 74: Hoare triple {21992#true} ~waterLevel~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {21992#true} ~methaneLevelCritical~0 := 0; {21992#true} is VALID [2020-07-10 22:42:40,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {21992#true} ~cleanupTimeShifts~0 := 4; {21992#true} is VALID [2020-07-10 22:42:40,499 INFO L280 TraceCheckUtils]: 77: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,499 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21992#true} {21992#true} #900#return; {21992#true} is VALID [2020-07-10 22:42:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,505 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21992#true} {21992#true} #812#return; {21992#true} is VALID [2020-07-10 22:42:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,508 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21992#true} {21992#true} #814#return; {21992#true} is VALID [2020-07-10 22:42:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~10; {21992#true} is VALID [2020-07-10 22:42:40,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~10 := 1; {21992#true} is VALID [2020-07-10 22:42:40,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~10; {21992#true} is VALID [2020-07-10 22:42:40,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,511 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21992#true} #816#return; {21992#true} is VALID [2020-07-10 22:42:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,514 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21992#true} {21992#true} #818#return; {21992#true} is VALID [2020-07-10 22:42:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {22156#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21992#true} is VALID [2020-07-10 22:42:40,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~methaneLevelCritical~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,525 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21992#true} {21992#true} #864#return; {21992#true} is VALID [2020-07-10 22:42:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {22157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,537 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21992#true} {21992#true} #866#return; {21992#true} is VALID [2020-07-10 22:42:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-10 22:42:40,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-10 22:42:40,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,660 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-10 22:42:40,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~5; {21992#true} is VALID [2020-07-10 22:42:40,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} havoc ~tmp~6; {21992#true} is VALID [2020-07-10 22:42:40,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} havoc ~tmp___0~1; {21992#true} is VALID [2020-07-10 22:42:40,662 INFO L263 TraceCheckUtils]: 3: Hoare triple {21992#true} call #t~ret58 := isHighWaterSensorDry(); {21992#true} is VALID [2020-07-10 22:42:40,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-10 22:42:40,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-10 22:42:40,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,663 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-10 22:42:40,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} ~tmp~6 := #t~ret58; {21992#true} is VALID [2020-07-10 22:42:40,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} havoc #t~ret58; {21992#true} is VALID [2020-07-10 22:42:40,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} assume 0 != ~tmp~6; {21992#true} is VALID [2020-07-10 22:42:40,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} ~tmp___0~1 := 0; {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:42:40,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:42:40,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:42:40,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:42:40,668 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21992#true} #854#return; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 22:42:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-10 22:42:40,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,684 INFO L263 TraceCheckUtils]: 1: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-10 22:42:40,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,685 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-10 22:42:40,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,686 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-10 22:42:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,690 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-10 22:42:40,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21992#true} is VALID [2020-07-10 22:42:40,690 INFO L263 TraceCheckUtils]: 1: Hoare triple {21992#true} call #t~ret40 := isMethaneAlarm(); {21992#true} is VALID [2020-07-10 22:42:40,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,691 INFO L263 TraceCheckUtils]: 3: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-10 22:42:40,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,692 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-10 22:42:40,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,693 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-10 22:42:40,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} ~tmp~5 := #t~ret40; {21992#true} is VALID [2020-07-10 22:42:40,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} havoc #t~ret40; {21992#true} is VALID [2020-07-10 22:42:40,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {21992#true} assume !(0 != ~tmp~5); {21992#true} is VALID [2020-07-10 22:42:40,694 INFO L263 TraceCheckUtils]: 19: Hoare triple {21992#true} call activatePump__wrappee__highWaterSensor(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:40,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,695 INFO L280 TraceCheckUtils]: 21: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,695 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-10 22:42:40,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,695 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21992#true} {21993#false} #856#return; {21993#false} is VALID [2020-07-10 22:42:40,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21992#true} is VALID [2020-07-10 22:42:40,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume 0 == ~pumpRunning~0; {21992#true} is VALID [2020-07-10 22:42:40,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {21992#true} call #t~ret39 := isHighWaterLevel(); {21992#true} is VALID [2020-07-10 22:42:40,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} havoc ~retValue_acc~5; {21992#true} is VALID [2020-07-10 22:42:40,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} havoc ~tmp~6; {21992#true} is VALID [2020-07-10 22:42:40,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} havoc ~tmp___0~1; {21992#true} is VALID [2020-07-10 22:42:40,697 INFO L263 TraceCheckUtils]: 6: Hoare triple {21992#true} call #t~ret58 := isHighWaterSensorDry(); {21992#true} is VALID [2020-07-10 22:42:40,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-10 22:42:40,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-10 22:42:40,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,698 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-10 22:42:40,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} ~tmp~6 := #t~ret58; {21992#true} is VALID [2020-07-10 22:42:40,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} havoc #t~ret58; {21992#true} is VALID [2020-07-10 22:42:40,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} assume 0 != ~tmp~6; {21992#true} is VALID [2020-07-10 22:42:40,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} ~tmp___0~1 := 0; {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:42:40,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:42:40,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:42:40,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:42:40,703 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21992#true} #854#return; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 22:42:40,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 22:42:40,704 INFO L280 TraceCheckUtils]: 23: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} ~tmp~4 := #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 22:42:40,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} havoc #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 22:42:40,705 INFO L280 TraceCheckUtils]: 25: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21993#false} is VALID [2020-07-10 22:42:40,705 INFO L263 TraceCheckUtils]: 26: Hoare triple {21993#false} call activatePump(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:40,705 INFO L280 TraceCheckUtils]: 27: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21992#true} is VALID [2020-07-10 22:42:40,706 INFO L263 TraceCheckUtils]: 28: Hoare triple {21992#true} call #t~ret40 := isMethaneAlarm(); {21992#true} is VALID [2020-07-10 22:42:40,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,706 INFO L263 TraceCheckUtils]: 30: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-10 22:42:40,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,707 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-10 22:42:40,707 INFO L280 TraceCheckUtils]: 36: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,707 INFO L280 TraceCheckUtils]: 37: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,707 INFO L280 TraceCheckUtils]: 38: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,708 INFO L280 TraceCheckUtils]: 40: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,708 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-10 22:42:40,708 INFO L280 TraceCheckUtils]: 42: Hoare triple {21992#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,708 INFO L280 TraceCheckUtils]: 43: Hoare triple {21992#true} ~tmp~5 := #t~ret40; {21992#true} is VALID [2020-07-10 22:42:40,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {21992#true} havoc #t~ret40; {21992#true} is VALID [2020-07-10 22:42:40,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {21992#true} assume !(0 != ~tmp~5); {21992#true} is VALID [2020-07-10 22:42:40,709 INFO L263 TraceCheckUtils]: 46: Hoare triple {21992#true} call activatePump__wrappee__highWaterSensor(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:40,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,710 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-10 22:42:40,710 INFO L280 TraceCheckUtils]: 50: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,710 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21992#true} {21993#false} #856#return; {21993#false} is VALID [2020-07-10 22:42:40,711 INFO L280 TraceCheckUtils]: 52: Hoare triple {21993#false} assume true; {21993#false} is VALID [2020-07-10 22:42:40,711 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21993#false} {21992#true} #882#return; {21993#false} is VALID [2020-07-10 22:42:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21993#false} #904#return; {21993#false} is VALID [2020-07-10 22:42:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:42:40,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~4; {21992#true} is VALID [2020-07-10 22:42:40,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~4 := ~pumpRunning~0; {21992#true} is VALID [2020-07-10 22:42:40,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~4; {21992#true} is VALID [2020-07-10 22:42:40,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21993#false} #906#return; {21993#false} is VALID [2020-07-10 22:42:40,725 INFO L263 TraceCheckUtils]: 0: Hoare triple {21992#true} call ULTIMATE.init(); {22155#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:42:40,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {22155#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {21992#true} is VALID [2020-07-10 22:42:40,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #valid := #valid[0 := 0]; {21992#true} is VALID [2020-07-10 22:42:40,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume 0 < #StackHeapBarrier; {21992#true} is VALID [2020-07-10 22:42:40,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {21992#true} is VALID [2020-07-10 22:42:40,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {21992#true} is VALID [2020-07-10 22:42:40,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {21992#true} is VALID [2020-07-10 22:42:40,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {21992#true} is VALID [2020-07-10 22:42:40,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {21992#true} is VALID [2020-07-10 22:42:40,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {21992#true} is VALID [2020-07-10 22:42:40,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {21992#true} is VALID [2020-07-10 22:42:40,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {21992#true} is VALID [2020-07-10 22:42:40,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {21992#true} is VALID [2020-07-10 22:42:40,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {21992#true} is VALID [2020-07-10 22:42:40,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {21992#true} is VALID [2020-07-10 22:42:40,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {21992#true} is VALID [2020-07-10 22:42:40,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {21992#true} is VALID [2020-07-10 22:42:40,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {21992#true} is VALID [2020-07-10 22:42:40,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {21992#true} is VALID [2020-07-10 22:42:40,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {21992#true} is VALID [2020-07-10 22:42:40,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {21992#true} is VALID [2020-07-10 22:42:40,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {21992#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {21992#true} is VALID [2020-07-10 22:42:40,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {21992#true} is VALID [2020-07-10 22:42:40,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {21992#true} is VALID [2020-07-10 22:42:40,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {21992#true} is VALID [2020-07-10 22:42:40,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {21992#true} is VALID [2020-07-10 22:42:40,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {21992#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {21992#true} is VALID [2020-07-10 22:42:40,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {21992#true} is VALID [2020-07-10 22:42:40,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {21992#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {21992#true} is VALID [2020-07-10 22:42:40,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {21992#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {21992#true} is VALID [2020-07-10 22:42:40,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {21992#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {21992#true} is VALID [2020-07-10 22:42:40,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {21992#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {21992#true} is VALID [2020-07-10 22:42:40,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {21992#true} is VALID [2020-07-10 22:42:40,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {21992#true} is VALID [2020-07-10 22:42:40,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {21992#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {21992#true} is VALID [2020-07-10 22:42:40,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {21992#true} is VALID [2020-07-10 22:42:40,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {21992#true} is VALID [2020-07-10 22:42:40,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {21992#true} is VALID [2020-07-10 22:42:40,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {21992#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {21992#true} is VALID [2020-07-10 22:42:40,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {21992#true} is VALID [2020-07-10 22:42:40,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {21992#true} is VALID [2020-07-10 22:42:40,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {21992#true} is VALID [2020-07-10 22:42:40,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {21992#true} is VALID [2020-07-10 22:42:40,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {21992#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {21992#true} is VALID [2020-07-10 22:42:40,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {21992#true} is VALID [2020-07-10 22:42:40,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {21992#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {21992#true} is VALID [2020-07-10 22:42:40,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {21992#true} is VALID [2020-07-10 22:42:40,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {21992#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {21992#true} is VALID [2020-07-10 22:42:40,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {21992#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {21992#true} is VALID [2020-07-10 22:42:40,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {21992#true} is VALID [2020-07-10 22:42:40,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {21992#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {21992#true} is VALID [2020-07-10 22:42:40,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {21992#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {21992#true} is VALID [2020-07-10 22:42:40,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {21992#true} is VALID [2020-07-10 22:42:40,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {21992#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {21992#true} is VALID [2020-07-10 22:42:40,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {21992#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {21992#true} is VALID [2020-07-10 22:42:40,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {21992#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {21992#true} is VALID [2020-07-10 22:42:40,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {21992#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {21992#true} is VALID [2020-07-10 22:42:40,736 INFO L280 TraceCheckUtils]: 57: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {21992#true} is VALID [2020-07-10 22:42:40,736 INFO L280 TraceCheckUtils]: 58: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {21992#true} is VALID [2020-07-10 22:42:40,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {21992#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {21992#true} is VALID [2020-07-10 22:42:40,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {21992#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {21992#true} is VALID [2020-07-10 22:42:40,736 INFO L280 TraceCheckUtils]: 61: Hoare triple {21992#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {21992#true} is VALID [2020-07-10 22:42:40,737 INFO L280 TraceCheckUtils]: 62: Hoare triple {21992#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {21992#true} is VALID [2020-07-10 22:42:40,737 INFO L280 TraceCheckUtils]: 63: Hoare triple {21992#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {21992#true} is VALID [2020-07-10 22:42:40,737 INFO L280 TraceCheckUtils]: 64: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {21992#true} is VALID [2020-07-10 22:42:40,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {21992#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {21992#true} is VALID [2020-07-10 22:42:40,737 INFO L280 TraceCheckUtils]: 66: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {21992#true} is VALID [2020-07-10 22:42:40,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {21992#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {21992#true} is VALID [2020-07-10 22:42:40,738 INFO L280 TraceCheckUtils]: 68: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {21992#true} is VALID [2020-07-10 22:42:40,738 INFO L280 TraceCheckUtils]: 69: Hoare triple {21992#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {21992#true} is VALID [2020-07-10 22:42:40,738 INFO L280 TraceCheckUtils]: 70: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {21992#true} is VALID [2020-07-10 22:42:40,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {21992#true} is VALID [2020-07-10 22:42:40,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {21992#true} ~head~0.base, ~head~0.offset := 0, 0; {21992#true} is VALID [2020-07-10 22:42:40,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {21992#true} ~pumpRunning~0 := 0; {21992#true} is VALID [2020-07-10 22:42:40,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {21992#true} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,739 INFO L280 TraceCheckUtils]: 75: Hoare triple {21992#true} ~waterLevel~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,739 INFO L280 TraceCheckUtils]: 76: Hoare triple {21992#true} ~methaneLevelCritical~0 := 0; {21992#true} is VALID [2020-07-10 22:42:40,739 INFO L280 TraceCheckUtils]: 77: Hoare triple {21992#true} ~cleanupTimeShifts~0 := 4; {21992#true} is VALID [2020-07-10 22:42:40,739 INFO L280 TraceCheckUtils]: 78: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,740 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21992#true} {21992#true} #900#return; {21992#true} is VALID [2020-07-10 22:42:40,740 INFO L263 TraceCheckUtils]: 80: Hoare triple {21992#true} call #t~ret73 := main(); {21992#true} is VALID [2020-07-10 22:42:40,740 INFO L280 TraceCheckUtils]: 81: Hoare triple {21992#true} havoc ~retValue_acc~11; {21992#true} is VALID [2020-07-10 22:42:40,740 INFO L280 TraceCheckUtils]: 82: Hoare triple {21992#true} havoc ~tmp~8; {21992#true} is VALID [2020-07-10 22:42:40,740 INFO L263 TraceCheckUtils]: 83: Hoare triple {21992#true} call select_helpers(); {21992#true} is VALID [2020-07-10 22:42:40,741 INFO L280 TraceCheckUtils]: 84: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,741 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21992#true} {21992#true} #812#return; {21992#true} is VALID [2020-07-10 22:42:40,741 INFO L263 TraceCheckUtils]: 86: Hoare triple {21992#true} call select_features(); {21992#true} is VALID [2020-07-10 22:42:40,741 INFO L280 TraceCheckUtils]: 87: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,741 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21992#true} {21992#true} #814#return; {21992#true} is VALID [2020-07-10 22:42:40,741 INFO L263 TraceCheckUtils]: 89: Hoare triple {21992#true} call #t~ret72 := valid_product(); {21992#true} is VALID [2020-07-10 22:42:40,742 INFO L280 TraceCheckUtils]: 90: Hoare triple {21992#true} havoc ~retValue_acc~10; {21992#true} is VALID [2020-07-10 22:42:40,742 INFO L280 TraceCheckUtils]: 91: Hoare triple {21992#true} ~retValue_acc~10 := 1; {21992#true} is VALID [2020-07-10 22:42:40,742 INFO L280 TraceCheckUtils]: 92: Hoare triple {21992#true} #res := ~retValue_acc~10; {21992#true} is VALID [2020-07-10 22:42:40,742 INFO L280 TraceCheckUtils]: 93: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,742 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21992#true} {21992#true} #816#return; {21992#true} is VALID [2020-07-10 22:42:40,743 INFO L280 TraceCheckUtils]: 95: Hoare triple {21992#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,743 INFO L280 TraceCheckUtils]: 96: Hoare triple {21992#true} ~tmp~8 := #t~ret72; {21992#true} is VALID [2020-07-10 22:42:40,743 INFO L280 TraceCheckUtils]: 97: Hoare triple {21992#true} havoc #t~ret72; {21992#true} is VALID [2020-07-10 22:42:40,743 INFO L280 TraceCheckUtils]: 98: Hoare triple {21992#true} assume 0 != ~tmp~8; {21992#true} is VALID [2020-07-10 22:42:40,743 INFO L263 TraceCheckUtils]: 99: Hoare triple {21992#true} call setup(); {21992#true} is VALID [2020-07-10 22:42:40,743 INFO L280 TraceCheckUtils]: 100: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,744 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21992#true} {21992#true} #818#return; {21992#true} is VALID [2020-07-10 22:42:40,744 INFO L263 TraceCheckUtils]: 102: Hoare triple {21992#true} call runTest(); {21992#true} is VALID [2020-07-10 22:42:40,744 INFO L263 TraceCheckUtils]: 103: Hoare triple {21992#true} call test(); {21992#true} is VALID [2020-07-10 22:42:40,744 INFO L280 TraceCheckUtils]: 104: Hoare triple {21992#true} havoc ~splverifierCounter~0; {21992#true} is VALID [2020-07-10 22:42:40,744 INFO L280 TraceCheckUtils]: 105: Hoare triple {21992#true} havoc ~tmp~3; {21992#true} is VALID [2020-07-10 22:42:40,745 INFO L280 TraceCheckUtils]: 106: Hoare triple {21992#true} havoc ~tmp___0~0; {21992#true} is VALID [2020-07-10 22:42:40,745 INFO L280 TraceCheckUtils]: 107: Hoare triple {21992#true} havoc ~tmp___1~0; {21992#true} is VALID [2020-07-10 22:42:40,745 INFO L280 TraceCheckUtils]: 108: Hoare triple {21992#true} havoc ~tmp___2~0; {21992#true} is VALID [2020-07-10 22:42:40,745 INFO L280 TraceCheckUtils]: 109: Hoare triple {21992#true} ~splverifierCounter~0 := 0; {21992#true} is VALID [2020-07-10 22:42:40,745 INFO L280 TraceCheckUtils]: 110: Hoare triple {21992#true} assume !false; {21992#true} is VALID [2020-07-10 22:42:40,745 INFO L280 TraceCheckUtils]: 111: Hoare triple {21992#true} assume ~splverifierCounter~0 < 4; {21992#true} is VALID [2020-07-10 22:42:40,746 INFO L280 TraceCheckUtils]: 112: Hoare triple {21992#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,746 INFO L280 TraceCheckUtils]: 113: Hoare triple {21992#true} ~tmp~3 := #t~nondet35; {21992#true} is VALID [2020-07-10 22:42:40,746 INFO L280 TraceCheckUtils]: 114: Hoare triple {21992#true} havoc #t~nondet35; {21992#true} is VALID [2020-07-10 22:42:40,746 INFO L280 TraceCheckUtils]: 115: Hoare triple {21992#true} assume !(0 != ~tmp~3); {21992#true} is VALID [2020-07-10 22:42:40,746 INFO L280 TraceCheckUtils]: 116: Hoare triple {21992#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,746 INFO L280 TraceCheckUtils]: 117: Hoare triple {21992#true} ~tmp___0~0 := #t~nondet36; {21992#true} is VALID [2020-07-10 22:42:40,747 INFO L280 TraceCheckUtils]: 118: Hoare triple {21992#true} havoc #t~nondet36; {21992#true} is VALID [2020-07-10 22:42:40,747 INFO L280 TraceCheckUtils]: 119: Hoare triple {21992#true} assume 0 != ~tmp___0~0; {21992#true} is VALID [2020-07-10 22:42:40,748 INFO L263 TraceCheckUtils]: 120: Hoare triple {21992#true} call changeMethaneLevel(); {22156#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:42:40,748 INFO L280 TraceCheckUtils]: 121: Hoare triple {22156#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21992#true} is VALID [2020-07-10 22:42:40,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {21992#true} ~methaneLevelCritical~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,748 INFO L280 TraceCheckUtils]: 123: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,748 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21992#true} {21992#true} #864#return; {21992#true} is VALID [2020-07-10 22:42:40,748 INFO L280 TraceCheckUtils]: 125: Hoare triple {21992#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,749 INFO L280 TraceCheckUtils]: 126: Hoare triple {21992#true} ~tmp___2~0 := #t~nondet37; {21992#true} is VALID [2020-07-10 22:42:40,749 INFO L280 TraceCheckUtils]: 127: Hoare triple {21992#true} havoc #t~nondet37; {21992#true} is VALID [2020-07-10 22:42:40,749 INFO L280 TraceCheckUtils]: 128: Hoare triple {21992#true} assume 0 != ~tmp___2~0; {21992#true} is VALID [2020-07-10 22:42:40,750 INFO L263 TraceCheckUtils]: 129: Hoare triple {21992#true} call startSystem(); {22157#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:42:40,750 INFO L280 TraceCheckUtils]: 130: Hoare triple {22157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,750 INFO L280 TraceCheckUtils]: 131: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,750 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21992#true} {21992#true} #866#return; {21992#true} is VALID [2020-07-10 22:42:40,750 INFO L263 TraceCheckUtils]: 133: Hoare triple {21992#true} call timeShift(); {21992#true} is VALID [2020-07-10 22:42:40,751 INFO L280 TraceCheckUtils]: 134: Hoare triple {21992#true} assume !(0 != ~pumpRunning~0); {21992#true} is VALID [2020-07-10 22:42:40,751 INFO L280 TraceCheckUtils]: 135: Hoare triple {21992#true} assume 0 != ~systemActive~0; {21992#true} is VALID [2020-07-10 22:42:40,751 INFO L263 TraceCheckUtils]: 136: Hoare triple {21992#true} call processEnvironment(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:40,752 INFO L280 TraceCheckUtils]: 137: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21992#true} is VALID [2020-07-10 22:42:40,752 INFO L280 TraceCheckUtils]: 138: Hoare triple {21992#true} assume 0 == ~pumpRunning~0; {21992#true} is VALID [2020-07-10 22:42:40,752 INFO L263 TraceCheckUtils]: 139: Hoare triple {21992#true} call #t~ret39 := isHighWaterLevel(); {21992#true} is VALID [2020-07-10 22:42:40,752 INFO L280 TraceCheckUtils]: 140: Hoare triple {21992#true} havoc ~retValue_acc~5; {21992#true} is VALID [2020-07-10 22:42:40,752 INFO L280 TraceCheckUtils]: 141: Hoare triple {21992#true} havoc ~tmp~6; {21992#true} is VALID [2020-07-10 22:42:40,752 INFO L280 TraceCheckUtils]: 142: Hoare triple {21992#true} havoc ~tmp___0~1; {21992#true} is VALID [2020-07-10 22:42:40,753 INFO L263 TraceCheckUtils]: 143: Hoare triple {21992#true} call #t~ret58 := isHighWaterSensorDry(); {21992#true} is VALID [2020-07-10 22:42:40,753 INFO L280 TraceCheckUtils]: 144: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,753 INFO L280 TraceCheckUtils]: 145: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-10 22:42:40,753 INFO L280 TraceCheckUtils]: 146: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-10 22:42:40,753 INFO L280 TraceCheckUtils]: 147: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-10 22:42:40,753 INFO L280 TraceCheckUtils]: 148: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,754 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-10 22:42:40,754 INFO L280 TraceCheckUtils]: 150: Hoare triple {21992#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,754 INFO L280 TraceCheckUtils]: 151: Hoare triple {21992#true} ~tmp~6 := #t~ret58; {21992#true} is VALID [2020-07-10 22:42:40,754 INFO L280 TraceCheckUtils]: 152: Hoare triple {21992#true} havoc #t~ret58; {21992#true} is VALID [2020-07-10 22:42:40,754 INFO L280 TraceCheckUtils]: 153: Hoare triple {21992#true} assume 0 != ~tmp~6; {21992#true} is VALID [2020-07-10 22:42:40,755 INFO L280 TraceCheckUtils]: 154: Hoare triple {21992#true} ~tmp___0~1 := 0; {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:42:40,756 INFO L280 TraceCheckUtils]: 155: Hoare triple {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 22:42:40,756 INFO L280 TraceCheckUtils]: 156: Hoare triple {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:42:40,757 INFO L280 TraceCheckUtils]: 157: Hoare triple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:42:40,758 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21992#true} #854#return; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 22:42:40,759 INFO L280 TraceCheckUtils]: 159: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 22:42:40,759 INFO L280 TraceCheckUtils]: 160: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} ~tmp~4 := #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 22:42:40,760 INFO L280 TraceCheckUtils]: 161: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} havoc #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 22:42:40,760 INFO L280 TraceCheckUtils]: 162: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21993#false} is VALID [2020-07-10 22:42:40,761 INFO L263 TraceCheckUtils]: 163: Hoare triple {21993#false} call activatePump(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:40,761 INFO L280 TraceCheckUtils]: 164: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21992#true} is VALID [2020-07-10 22:42:40,761 INFO L263 TraceCheckUtils]: 165: Hoare triple {21992#true} call #t~ret40 := isMethaneAlarm(); {21992#true} is VALID [2020-07-10 22:42:40,761 INFO L280 TraceCheckUtils]: 166: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,761 INFO L263 TraceCheckUtils]: 167: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-10 22:42:40,761 INFO L280 TraceCheckUtils]: 168: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,762 INFO L280 TraceCheckUtils]: 169: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,762 INFO L280 TraceCheckUtils]: 170: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,762 INFO L280 TraceCheckUtils]: 171: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,762 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-10 22:42:40,762 INFO L280 TraceCheckUtils]: 173: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,763 INFO L280 TraceCheckUtils]: 174: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,763 INFO L280 TraceCheckUtils]: 175: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-10 22:42:40,763 INFO L280 TraceCheckUtils]: 176: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-10 22:42:40,763 INFO L280 TraceCheckUtils]: 177: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,763 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-10 22:42:40,763 INFO L280 TraceCheckUtils]: 179: Hoare triple {21992#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {21992#true} is VALID [2020-07-10 22:42:40,764 INFO L280 TraceCheckUtils]: 180: Hoare triple {21992#true} ~tmp~5 := #t~ret40; {21992#true} is VALID [2020-07-10 22:42:40,764 INFO L280 TraceCheckUtils]: 181: Hoare triple {21992#true} havoc #t~ret40; {21992#true} is VALID [2020-07-10 22:42:40,764 INFO L280 TraceCheckUtils]: 182: Hoare triple {21992#true} assume !(0 != ~tmp~5); {21992#true} is VALID [2020-07-10 22:42:40,765 INFO L263 TraceCheckUtils]: 183: Hoare triple {21992#true} call activatePump__wrappee__highWaterSensor(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:42:40,765 INFO L280 TraceCheckUtils]: 184: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-10 22:42:40,765 INFO L280 TraceCheckUtils]: 185: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,765 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-10 22:42:40,765 INFO L280 TraceCheckUtils]: 187: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,766 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21992#true} {21993#false} #856#return; {21993#false} is VALID [2020-07-10 22:42:40,766 INFO L280 TraceCheckUtils]: 189: Hoare triple {21993#false} assume true; {21993#false} is VALID [2020-07-10 22:42:40,766 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {21993#false} {21992#true} #882#return; {21993#false} is VALID [2020-07-10 22:42:40,766 INFO L263 TraceCheckUtils]: 191: Hoare triple {21993#false} call __utac_acc__Specification1_spec__1(); {21993#false} is VALID [2020-07-10 22:42:40,766 INFO L280 TraceCheckUtils]: 192: Hoare triple {21993#false} havoc ~tmp~7; {21993#false} is VALID [2020-07-10 22:42:40,766 INFO L280 TraceCheckUtils]: 193: Hoare triple {21993#false} havoc ~tmp___0~2; {21993#false} is VALID [2020-07-10 22:42:40,767 INFO L263 TraceCheckUtils]: 194: Hoare triple {21993#false} call #t~ret69 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-10 22:42:40,767 INFO L280 TraceCheckUtils]: 195: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,767 INFO L280 TraceCheckUtils]: 196: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-10 22:42:40,767 INFO L280 TraceCheckUtils]: 197: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-10 22:42:40,767 INFO L280 TraceCheckUtils]: 198: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,767 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {21992#true} {21993#false} #904#return; {21993#false} is VALID [2020-07-10 22:42:40,768 INFO L280 TraceCheckUtils]: 200: Hoare triple {21993#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21993#false} is VALID [2020-07-10 22:42:40,768 INFO L280 TraceCheckUtils]: 201: Hoare triple {21993#false} ~tmp~7 := #t~ret69; {21993#false} is VALID [2020-07-10 22:42:40,768 INFO L280 TraceCheckUtils]: 202: Hoare triple {21993#false} havoc #t~ret69; {21993#false} is VALID [2020-07-10 22:42:40,768 INFO L280 TraceCheckUtils]: 203: Hoare triple {21993#false} assume 0 != ~tmp~7; {21993#false} is VALID [2020-07-10 22:42:40,768 INFO L263 TraceCheckUtils]: 204: Hoare triple {21993#false} call #t~ret70 := isPumpRunning(); {21992#true} is VALID [2020-07-10 22:42:40,768 INFO L280 TraceCheckUtils]: 205: Hoare triple {21992#true} havoc ~retValue_acc~4; {21992#true} is VALID [2020-07-10 22:42:40,769 INFO L280 TraceCheckUtils]: 206: Hoare triple {21992#true} ~retValue_acc~4 := ~pumpRunning~0; {21992#true} is VALID [2020-07-10 22:42:40,769 INFO L280 TraceCheckUtils]: 207: Hoare triple {21992#true} #res := ~retValue_acc~4; {21992#true} is VALID [2020-07-10 22:42:40,769 INFO L280 TraceCheckUtils]: 208: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-10 22:42:40,769 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {21992#true} {21993#false} #906#return; {21993#false} is VALID [2020-07-10 22:42:40,769 INFO L280 TraceCheckUtils]: 210: Hoare triple {21993#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21993#false} is VALID [2020-07-10 22:42:40,770 INFO L280 TraceCheckUtils]: 211: Hoare triple {21993#false} ~tmp___0~2 := #t~ret70; {21993#false} is VALID [2020-07-10 22:42:40,770 INFO L280 TraceCheckUtils]: 212: Hoare triple {21993#false} havoc #t~ret70; {21993#false} is VALID [2020-07-10 22:42:40,770 INFO L280 TraceCheckUtils]: 213: Hoare triple {21993#false} assume 0 != ~tmp___0~2; {21993#false} is VALID [2020-07-10 22:42:40,770 INFO L263 TraceCheckUtils]: 214: Hoare triple {21993#false} call __automaton_fail(); {21993#false} is VALID [2020-07-10 22:42:40,770 INFO L280 TraceCheckUtils]: 215: Hoare triple {21993#false} assume !false; {21993#false} is VALID [2020-07-10 22:42:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 22:42:40,813 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1009533069] [2020-07-10 22:42:40,814 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:42:40,814 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 22:42:40,815 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372702347] [2020-07-10 22:42:40,815 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 216 [2020-07-10 22:42:40,816 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:42:40,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 22:42:41,079 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:41,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 22:42:41,080 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:42:41,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 22:42:41,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 22:42:41,081 INFO L87 Difference]: Start difference. First operand 1013 states and 1157 transitions. Second operand 11 states. [2020-07-10 22:42:53,278 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:42:53,979 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:42:54,579 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 22:42:55,614 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:42:56,635 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:42:57,290 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:43:38,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:43:38,750 INFO L93 Difference]: Finished difference Result 2528 states and 3208 transitions. [2020-07-10 22:43:38,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 22:43:38,750 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 216 [2020-07-10 22:43:38,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:43:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:43:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 744 transitions. [2020-07-10 22:43:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 22:43:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 744 transitions. [2020-07-10 22:43:38,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 744 transitions. [2020-07-10 22:43:40,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:43:40,594 INFO L225 Difference]: With dead ends: 2528 [2020-07-10 22:43:40,594 INFO L226 Difference]: Without dead ends: 1625 [2020-07-10 22:43:40,597 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 22:43:40,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1625 states. [2020-07-10 22:44:06,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1625 to 1051. [2020-07-10 22:44:06,549 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:44:06,549 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1625 states. Second operand 1051 states. [2020-07-10 22:44:06,549 INFO L74 IsIncluded]: Start isIncluded. First operand 1625 states. Second operand 1051 states. [2020-07-10 22:44:06,549 INFO L87 Difference]: Start difference. First operand 1625 states. Second operand 1051 states. [2020-07-10 22:44:06,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:06,662 INFO L93 Difference]: Finished difference Result 1625 states and 2056 transitions. [2020-07-10 22:44:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2056 transitions. [2020-07-10 22:44:06,667 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:44:06,667 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:44:06,667 INFO L74 IsIncluded]: Start isIncluded. First operand 1051 states. Second operand 1625 states. [2020-07-10 22:44:06,668 INFO L87 Difference]: Start difference. First operand 1051 states. Second operand 1625 states. [2020-07-10 22:44:06,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:44:06,819 INFO L93 Difference]: Finished difference Result 1625 states and 2056 transitions. [2020-07-10 22:44:06,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2056 transitions. [2020-07-10 22:44:06,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:44:06,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:44:06,824 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:44:06,825 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:44:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1051 states. [2020-07-10 22:44:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 1051 states and 1195 transitions. [2020-07-10 22:44:06,865 INFO L78 Accepts]: Start accepts. Automaton has 1051 states and 1195 transitions. Word has length 216 [2020-07-10 22:44:06,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:44:06,866 INFO L479 AbstractCegarLoop]: Abstraction has 1051 states and 1195 transitions. [2020-07-10 22:44:06,866 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 22:44:06,866 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1051 states and 1195 transitions. [2020-07-10 22:44:13,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1195 transitions. [2020-07-10 22:44:13,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-10 22:44:13,582 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:44:13,582 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:44:13,582 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 22:44:13,583 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:44:13,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:44:13,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1226108971, now seen corresponding path program 1 times [2020-07-10 22:44:13,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:44:13,583 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [592750169] [2020-07-10 22:44:13,584 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:44:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:13,890 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:44:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:13,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {32834#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {32669#true} is VALID [2020-07-10 22:44:13,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} #valid := #valid[0 := 0]; {32669#true} is VALID [2020-07-10 22:44:13,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} assume 0 < #StackHeapBarrier; {32669#true} is VALID [2020-07-10 22:44:13,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {32669#true} is VALID [2020-07-10 22:44:13,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {32669#true} is VALID [2020-07-10 22:44:13,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {32669#true} is VALID [2020-07-10 22:44:13,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {32669#true} is VALID [2020-07-10 22:44:13,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {32669#true} is VALID [2020-07-10 22:44:13,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {32669#true} is VALID [2020-07-10 22:44:13,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {32669#true} is VALID [2020-07-10 22:44:13,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {32669#true} is VALID [2020-07-10 22:44:13,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {32669#true} is VALID [2020-07-10 22:44:13,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {32669#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {32669#true} is VALID [2020-07-10 22:44:13,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {32669#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {32669#true} is VALID [2020-07-10 22:44:13,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {32669#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {32669#true} is VALID [2020-07-10 22:44:13,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {32669#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {32669#true} is VALID [2020-07-10 22:44:13,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {32669#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {32669#true} is VALID [2020-07-10 22:44:13,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {32669#true} is VALID [2020-07-10 22:44:13,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {32669#true} is VALID [2020-07-10 22:44:13,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {32669#true} is VALID [2020-07-10 22:44:13,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {32669#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {32669#true} is VALID [2020-07-10 22:44:13,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {32669#true} is VALID [2020-07-10 22:44:13,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {32669#true} is VALID [2020-07-10 22:44:13,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {32669#true} is VALID [2020-07-10 22:44:13,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {32669#true} is VALID [2020-07-10 22:44:13,951 INFO L280 TraceCheckUtils]: 25: Hoare triple {32669#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {32669#true} is VALID [2020-07-10 22:44:13,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {32669#true} is VALID [2020-07-10 22:44:13,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {32669#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {32669#true} is VALID [2020-07-10 22:44:13,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {32669#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {32669#true} is VALID [2020-07-10 22:44:13,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {32669#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {32669#true} is VALID [2020-07-10 22:44:13,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {32669#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {32669#true} is VALID [2020-07-10 22:44:13,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {32669#true} is VALID [2020-07-10 22:44:13,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {32669#true} is VALID [2020-07-10 22:44:13,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {32669#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {32669#true} is VALID [2020-07-10 22:44:13,953 INFO L280 TraceCheckUtils]: 34: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {32669#true} is VALID [2020-07-10 22:44:13,953 INFO L280 TraceCheckUtils]: 35: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {32669#true} is VALID [2020-07-10 22:44:13,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {32669#true} is VALID [2020-07-10 22:44:13,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {32669#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {32669#true} is VALID [2020-07-10 22:44:13,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {32669#true} is VALID [2020-07-10 22:44:13,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {32669#true} is VALID [2020-07-10 22:44:13,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {32669#true} is VALID [2020-07-10 22:44:13,954 INFO L280 TraceCheckUtils]: 41: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {32669#true} is VALID [2020-07-10 22:44:13,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {32669#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {32669#true} is VALID [2020-07-10 22:44:13,954 INFO L280 TraceCheckUtils]: 43: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {32669#true} is VALID [2020-07-10 22:44:13,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {32669#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {32669#true} is VALID [2020-07-10 22:44:13,955 INFO L280 TraceCheckUtils]: 45: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {32669#true} is VALID [2020-07-10 22:44:13,955 INFO L280 TraceCheckUtils]: 46: Hoare triple {32669#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {32669#true} is VALID [2020-07-10 22:44:13,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {32669#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {32669#true} is VALID [2020-07-10 22:44:13,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {32669#true} is VALID [2020-07-10 22:44:13,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {32669#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32669#true} is VALID [2020-07-10 22:44:13,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {32669#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {32669#true} is VALID [2020-07-10 22:44:13,956 INFO L280 TraceCheckUtils]: 51: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {32669#true} is VALID [2020-07-10 22:44:13,956 INFO L280 TraceCheckUtils]: 52: Hoare triple {32669#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {32669#true} is VALID [2020-07-10 22:44:13,956 INFO L280 TraceCheckUtils]: 53: Hoare triple {32669#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {32669#true} is VALID [2020-07-10 22:44:13,956 INFO L280 TraceCheckUtils]: 54: Hoare triple {32669#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {32669#true} is VALID [2020-07-10 22:44:13,957 INFO L280 TraceCheckUtils]: 55: Hoare triple {32669#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {32669#true} is VALID [2020-07-10 22:44:13,957 INFO L280 TraceCheckUtils]: 56: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {32669#true} is VALID [2020-07-10 22:44:13,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {32669#true} is VALID [2020-07-10 22:44:13,957 INFO L280 TraceCheckUtils]: 58: Hoare triple {32669#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {32669#true} is VALID [2020-07-10 22:44:13,957 INFO L280 TraceCheckUtils]: 59: Hoare triple {32669#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {32669#true} is VALID [2020-07-10 22:44:13,958 INFO L280 TraceCheckUtils]: 60: Hoare triple {32669#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {32669#true} is VALID [2020-07-10 22:44:13,958 INFO L280 TraceCheckUtils]: 61: Hoare triple {32669#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {32669#true} is VALID [2020-07-10 22:44:13,958 INFO L280 TraceCheckUtils]: 62: Hoare triple {32669#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {32669#true} is VALID [2020-07-10 22:44:13,958 INFO L280 TraceCheckUtils]: 63: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {32669#true} is VALID [2020-07-10 22:44:13,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {32669#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {32669#true} is VALID [2020-07-10 22:44:13,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {32669#true} is VALID [2020-07-10 22:44:13,959 INFO L280 TraceCheckUtils]: 66: Hoare triple {32669#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {32669#true} is VALID [2020-07-10 22:44:13,959 INFO L280 TraceCheckUtils]: 67: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {32669#true} is VALID [2020-07-10 22:44:13,959 INFO L280 TraceCheckUtils]: 68: Hoare triple {32669#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {32669#true} is VALID [2020-07-10 22:44:13,959 INFO L280 TraceCheckUtils]: 69: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {32669#true} is VALID [2020-07-10 22:44:13,959 INFO L280 TraceCheckUtils]: 70: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {32669#true} is VALID [2020-07-10 22:44:13,960 INFO L280 TraceCheckUtils]: 71: Hoare triple {32669#true} ~head~0.base, ~head~0.offset := 0, 0; {32669#true} is VALID [2020-07-10 22:44:13,960 INFO L280 TraceCheckUtils]: 72: Hoare triple {32669#true} ~pumpRunning~0 := 0; {32669#true} is VALID [2020-07-10 22:44:13,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {32669#true} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-10 22:44:13,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {32669#true} ~waterLevel~0 := 1; {32669#true} is VALID [2020-07-10 22:44:13,960 INFO L280 TraceCheckUtils]: 75: Hoare triple {32669#true} ~methaneLevelCritical~0 := 0; {32669#true} is VALID [2020-07-10 22:44:13,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {32669#true} ~cleanupTimeShifts~0 := 4; {32669#true} is VALID [2020-07-10 22:44:13,961 INFO L280 TraceCheckUtils]: 77: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:13,961 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32669#true} {32669#true} #900#return; {32669#true} is VALID [2020-07-10 22:44:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:13,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:13,968 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32669#true} {32669#true} #812#return; {32669#true} is VALID [2020-07-10 22:44:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:13,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:13,970 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32669#true} {32669#true} #814#return; {32669#true} is VALID [2020-07-10 22:44:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~10; {32669#true} is VALID [2020-07-10 22:44:14,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~10 := 1; {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 22:44:14,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:44:14,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:44:14,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32669#true} #816#return; {32759#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:44:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32669#true} {32669#true} #818#return; {32669#true} is VALID [2020-07-10 22:44:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {32837#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32669#true} is VALID [2020-07-10 22:44:14,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~methaneLevelCritical~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,029 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32669#true} {32669#true} #864#return; {32669#true} is VALID [2020-07-10 22:44:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {32838#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32669#true} {32669#true} #866#return; {32669#true} is VALID [2020-07-10 22:44:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-10 22:44:14,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-10 22:44:14,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:44:14,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,182 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~5; {32669#true} is VALID [2020-07-10 22:44:14,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} havoc ~tmp~6; {32669#true} is VALID [2020-07-10 22:44:14,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} havoc ~tmp___0~1; {32669#true} is VALID [2020-07-10 22:44:14,183 INFO L263 TraceCheckUtils]: 3: Hoare triple {32669#true} call #t~ret58 := isHighWaterSensorDry(); {32669#true} is VALID [2020-07-10 22:44:14,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-10 22:44:14,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-10 22:44:14,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:44:14,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,186 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 22:44:14,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 22:44:14,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {32670#false} is VALID [2020-07-10 22:44:14,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {32670#false} ~tmp___0~1 := 1; {32670#false} is VALID [2020-07-10 22:44:14,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {32670#false} ~retValue_acc~5 := ~tmp___0~1; {32670#false} is VALID [2020-07-10 22:44:14,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {32670#false} #res := ~retValue_acc~5; {32670#false} is VALID [2020-07-10 22:44:14,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-10 22:44:14,189 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32670#false} {32669#true} #854#return; {32670#false} is VALID [2020-07-10 22:44:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-10 22:44:14,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,201 INFO L263 TraceCheckUtils]: 1: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-10 22:44:14,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,202 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-10 22:44:14,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-10 22:44:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,208 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-10 22:44:14,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32669#true} is VALID [2020-07-10 22:44:14,208 INFO L263 TraceCheckUtils]: 1: Hoare triple {32669#true} call #t~ret40 := isMethaneAlarm(); {32669#true} is VALID [2020-07-10 22:44:14,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-10 22:44:14,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,210 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-10 22:44:14,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,211 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-10 22:44:14,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {32669#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {32669#true} ~tmp~5 := #t~ret40; {32669#true} is VALID [2020-07-10 22:44:14,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {32669#true} havoc #t~ret40; {32669#true} is VALID [2020-07-10 22:44:14,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {32669#true} assume !(0 != ~tmp~5); {32669#true} is VALID [2020-07-10 22:44:14,213 INFO L263 TraceCheckUtils]: 19: Hoare triple {32669#true} call activatePump__wrappee__highWaterSensor(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:14,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,213 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-10 22:44:14,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,214 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32669#true} {32670#false} #856#return; {32670#false} is VALID [2020-07-10 22:44:14,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32669#true} is VALID [2020-07-10 22:44:14,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume 0 == ~pumpRunning~0; {32669#true} is VALID [2020-07-10 22:44:14,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {32669#true} call #t~ret39 := isHighWaterLevel(); {32669#true} is VALID [2020-07-10 22:44:14,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} havoc ~retValue_acc~5; {32669#true} is VALID [2020-07-10 22:44:14,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} havoc ~tmp~6; {32669#true} is VALID [2020-07-10 22:44:14,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} havoc ~tmp___0~1; {32669#true} is VALID [2020-07-10 22:44:14,215 INFO L263 TraceCheckUtils]: 6: Hoare triple {32669#true} call #t~ret58 := isHighWaterSensorDry(); {32669#true} is VALID [2020-07-10 22:44:14,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-10 22:44:14,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-10 22:44:14,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:44:14,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,218 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,219 INFO L280 TraceCheckUtils]: 13: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 22:44:14,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 22:44:14,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {32670#false} is VALID [2020-07-10 22:44:14,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {32670#false} ~tmp___0~1 := 1; {32670#false} is VALID [2020-07-10 22:44:14,221 INFO L280 TraceCheckUtils]: 18: Hoare triple {32670#false} ~retValue_acc~5 := ~tmp___0~1; {32670#false} is VALID [2020-07-10 22:44:14,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {32670#false} #res := ~retValue_acc~5; {32670#false} is VALID [2020-07-10 22:44:14,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-10 22:44:14,222 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32670#false} {32669#true} #854#return; {32670#false} is VALID [2020-07-10 22:44:14,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {32670#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {32670#false} is VALID [2020-07-10 22:44:14,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {32670#false} ~tmp~4 := #t~ret39; {32670#false} is VALID [2020-07-10 22:44:14,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {32670#false} havoc #t~ret39; {32670#false} is VALID [2020-07-10 22:44:14,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {32670#false} assume 0 != ~tmp~4; {32670#false} is VALID [2020-07-10 22:44:14,223 INFO L263 TraceCheckUtils]: 26: Hoare triple {32670#false} call activatePump(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:14,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32669#true} is VALID [2020-07-10 22:44:14,223 INFO L263 TraceCheckUtils]: 28: Hoare triple {32669#true} call #t~ret40 := isMethaneAlarm(); {32669#true} is VALID [2020-07-10 22:44:14,223 INFO L280 TraceCheckUtils]: 29: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,224 INFO L263 TraceCheckUtils]: 30: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-10 22:44:14,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,224 INFO L280 TraceCheckUtils]: 33: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,224 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-10 22:44:14,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,226 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-10 22:44:14,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {32669#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {32669#true} ~tmp~5 := #t~ret40; {32669#true} is VALID [2020-07-10 22:44:14,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {32669#true} havoc #t~ret40; {32669#true} is VALID [2020-07-10 22:44:14,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {32669#true} assume !(0 != ~tmp~5); {32669#true} is VALID [2020-07-10 22:44:14,228 INFO L263 TraceCheckUtils]: 46: Hoare triple {32669#true} call activatePump__wrappee__highWaterSensor(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:14,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,228 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-10 22:44:14,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,228 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32669#true} {32670#false} #856#return; {32670#false} is VALID [2020-07-10 22:44:14,229 INFO L280 TraceCheckUtils]: 52: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-10 22:44:14,229 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {32670#false} {32669#true} #882#return; {32670#false} is VALID [2020-07-10 22:44:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32669#true} {32670#false} #904#return; {32670#false} is VALID [2020-07-10 22:44:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:44:14,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~4; {32669#true} is VALID [2020-07-10 22:44:14,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~4 := ~pumpRunning~0; {32669#true} is VALID [2020-07-10 22:44:14,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #res := ~retValue_acc~4; {32669#true} is VALID [2020-07-10 22:44:14,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32669#true} {32670#false} #906#return; {32670#false} is VALID [2020-07-10 22:44:14,242 INFO L263 TraceCheckUtils]: 0: Hoare triple {32669#true} call ULTIMATE.init(); {32834#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:44:14,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {32834#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {32669#true} is VALID [2020-07-10 22:44:14,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #valid := #valid[0 := 0]; {32669#true} is VALID [2020-07-10 22:44:14,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume 0 < #StackHeapBarrier; {32669#true} is VALID [2020-07-10 22:44:14,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {32669#true} is VALID [2020-07-10 22:44:14,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {32669#true} is VALID [2020-07-10 22:44:14,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {32669#true} is VALID [2020-07-10 22:44:14,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {32669#true} is VALID [2020-07-10 22:44:14,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {32669#true} is VALID [2020-07-10 22:44:14,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {32669#true} is VALID [2020-07-10 22:44:14,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {32669#true} is VALID [2020-07-10 22:44:14,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {32669#true} is VALID [2020-07-10 22:44:14,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {32669#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {32669#true} is VALID [2020-07-10 22:44:14,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {32669#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {32669#true} is VALID [2020-07-10 22:44:14,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {32669#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {32669#true} is VALID [2020-07-10 22:44:14,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {32669#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {32669#true} is VALID [2020-07-10 22:44:14,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {32669#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {32669#true} is VALID [2020-07-10 22:44:14,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {32669#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {32669#true} is VALID [2020-07-10 22:44:14,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {32669#true} is VALID [2020-07-10 22:44:14,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {32669#true} is VALID [2020-07-10 22:44:14,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {32669#true} is VALID [2020-07-10 22:44:14,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {32669#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {32669#true} is VALID [2020-07-10 22:44:14,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {32669#true} is VALID [2020-07-10 22:44:14,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {32669#true} is VALID [2020-07-10 22:44:14,247 INFO L280 TraceCheckUtils]: 24: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {32669#true} is VALID [2020-07-10 22:44:14,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {32669#true} is VALID [2020-07-10 22:44:14,247 INFO L280 TraceCheckUtils]: 26: Hoare triple {32669#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {32669#true} is VALID [2020-07-10 22:44:14,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {32669#true} is VALID [2020-07-10 22:44:14,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {32669#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {32669#true} is VALID [2020-07-10 22:44:14,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {32669#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {32669#true} is VALID [2020-07-10 22:44:14,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {32669#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {32669#true} is VALID [2020-07-10 22:44:14,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {32669#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {32669#true} is VALID [2020-07-10 22:44:14,248 INFO L280 TraceCheckUtils]: 32: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {32669#true} is VALID [2020-07-10 22:44:14,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {32669#true} is VALID [2020-07-10 22:44:14,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {32669#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {32669#true} is VALID [2020-07-10 22:44:14,249 INFO L280 TraceCheckUtils]: 35: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {32669#true} is VALID [2020-07-10 22:44:14,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {32669#true} is VALID [2020-07-10 22:44:14,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {32669#true} is VALID [2020-07-10 22:44:14,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {32669#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {32669#true} is VALID [2020-07-10 22:44:14,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {32669#true} is VALID [2020-07-10 22:44:14,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {32669#true} is VALID [2020-07-10 22:44:14,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {32669#true} is VALID [2020-07-10 22:44:14,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {32669#true} is VALID [2020-07-10 22:44:14,250 INFO L280 TraceCheckUtils]: 43: Hoare triple {32669#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {32669#true} is VALID [2020-07-10 22:44:14,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {32669#true} is VALID [2020-07-10 22:44:14,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {32669#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {32669#true} is VALID [2020-07-10 22:44:14,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {32669#true} is VALID [2020-07-10 22:44:14,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {32669#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {32669#true} is VALID [2020-07-10 22:44:14,251 INFO L280 TraceCheckUtils]: 48: Hoare triple {32669#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {32669#true} is VALID [2020-07-10 22:44:14,251 INFO L280 TraceCheckUtils]: 49: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {32669#true} is VALID [2020-07-10 22:44:14,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {32669#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32669#true} is VALID [2020-07-10 22:44:14,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {32669#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {32669#true} is VALID [2020-07-10 22:44:14,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {32669#true} is VALID [2020-07-10 22:44:14,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {32669#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {32669#true} is VALID [2020-07-10 22:44:14,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {32669#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {32669#true} is VALID [2020-07-10 22:44:14,252 INFO L280 TraceCheckUtils]: 55: Hoare triple {32669#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {32669#true} is VALID [2020-07-10 22:44:14,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {32669#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {32669#true} is VALID [2020-07-10 22:44:14,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {32669#true} is VALID [2020-07-10 22:44:14,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {32669#true} is VALID [2020-07-10 22:44:14,253 INFO L280 TraceCheckUtils]: 59: Hoare triple {32669#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {32669#true} is VALID [2020-07-10 22:44:14,253 INFO L280 TraceCheckUtils]: 60: Hoare triple {32669#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {32669#true} is VALID [2020-07-10 22:44:14,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {32669#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {32669#true} is VALID [2020-07-10 22:44:14,254 INFO L280 TraceCheckUtils]: 62: Hoare triple {32669#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {32669#true} is VALID [2020-07-10 22:44:14,254 INFO L280 TraceCheckUtils]: 63: Hoare triple {32669#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {32669#true} is VALID [2020-07-10 22:44:14,254 INFO L280 TraceCheckUtils]: 64: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {32669#true} is VALID [2020-07-10 22:44:14,254 INFO L280 TraceCheckUtils]: 65: Hoare triple {32669#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {32669#true} is VALID [2020-07-10 22:44:14,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {32669#true} is VALID [2020-07-10 22:44:14,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {32669#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {32669#true} is VALID [2020-07-10 22:44:14,255 INFO L280 TraceCheckUtils]: 68: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {32669#true} is VALID [2020-07-10 22:44:14,255 INFO L280 TraceCheckUtils]: 69: Hoare triple {32669#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {32669#true} is VALID [2020-07-10 22:44:14,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {32669#true} is VALID [2020-07-10 22:44:14,255 INFO L280 TraceCheckUtils]: 71: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {32669#true} is VALID [2020-07-10 22:44:14,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {32669#true} ~head~0.base, ~head~0.offset := 0, 0; {32669#true} is VALID [2020-07-10 22:44:14,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {32669#true} ~pumpRunning~0 := 0; {32669#true} is VALID [2020-07-10 22:44:14,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {32669#true} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {32669#true} ~waterLevel~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,256 INFO L280 TraceCheckUtils]: 76: Hoare triple {32669#true} ~methaneLevelCritical~0 := 0; {32669#true} is VALID [2020-07-10 22:44:14,256 INFO L280 TraceCheckUtils]: 77: Hoare triple {32669#true} ~cleanupTimeShifts~0 := 4; {32669#true} is VALID [2020-07-10 22:44:14,257 INFO L280 TraceCheckUtils]: 78: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,257 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32669#true} {32669#true} #900#return; {32669#true} is VALID [2020-07-10 22:44:14,257 INFO L263 TraceCheckUtils]: 80: Hoare triple {32669#true} call #t~ret73 := main(); {32669#true} is VALID [2020-07-10 22:44:14,257 INFO L280 TraceCheckUtils]: 81: Hoare triple {32669#true} havoc ~retValue_acc~11; {32669#true} is VALID [2020-07-10 22:44:14,257 INFO L280 TraceCheckUtils]: 82: Hoare triple {32669#true} havoc ~tmp~8; {32669#true} is VALID [2020-07-10 22:44:14,258 INFO L263 TraceCheckUtils]: 83: Hoare triple {32669#true} call select_helpers(); {32669#true} is VALID [2020-07-10 22:44:14,258 INFO L280 TraceCheckUtils]: 84: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,258 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32669#true} {32669#true} #812#return; {32669#true} is VALID [2020-07-10 22:44:14,258 INFO L263 TraceCheckUtils]: 86: Hoare triple {32669#true} call select_features(); {32669#true} is VALID [2020-07-10 22:44:14,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,259 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32669#true} {32669#true} #814#return; {32669#true} is VALID [2020-07-10 22:44:14,259 INFO L263 TraceCheckUtils]: 89: Hoare triple {32669#true} call #t~ret72 := valid_product(); {32669#true} is VALID [2020-07-10 22:44:14,259 INFO L280 TraceCheckUtils]: 90: Hoare triple {32669#true} havoc ~retValue_acc~10; {32669#true} is VALID [2020-07-10 22:44:14,263 INFO L280 TraceCheckUtils]: 91: Hoare triple {32669#true} ~retValue_acc~10 := 1; {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 22:44:14,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:44:14,265 INFO L280 TraceCheckUtils]: 93: Hoare triple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:44:14,265 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32669#true} #816#return; {32759#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:44:14,266 INFO L280 TraceCheckUtils]: 95: Hoare triple {32759#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {32759#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:44:14,266 INFO L280 TraceCheckUtils]: 96: Hoare triple {32759#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {32760#(= 1 main_~tmp~8)} is VALID [2020-07-10 22:44:14,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {32760#(= 1 main_~tmp~8)} havoc #t~ret72; {32760#(= 1 main_~tmp~8)} is VALID [2020-07-10 22:44:14,267 INFO L280 TraceCheckUtils]: 98: Hoare triple {32760#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {32669#true} is VALID [2020-07-10 22:44:14,267 INFO L263 TraceCheckUtils]: 99: Hoare triple {32669#true} call setup(); {32669#true} is VALID [2020-07-10 22:44:14,267 INFO L280 TraceCheckUtils]: 100: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,268 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32669#true} {32669#true} #818#return; {32669#true} is VALID [2020-07-10 22:44:14,268 INFO L263 TraceCheckUtils]: 102: Hoare triple {32669#true} call runTest(); {32669#true} is VALID [2020-07-10 22:44:14,268 INFO L263 TraceCheckUtils]: 103: Hoare triple {32669#true} call test(); {32669#true} is VALID [2020-07-10 22:44:14,268 INFO L280 TraceCheckUtils]: 104: Hoare triple {32669#true} havoc ~splverifierCounter~0; {32669#true} is VALID [2020-07-10 22:44:14,268 INFO L280 TraceCheckUtils]: 105: Hoare triple {32669#true} havoc ~tmp~3; {32669#true} is VALID [2020-07-10 22:44:14,269 INFO L280 TraceCheckUtils]: 106: Hoare triple {32669#true} havoc ~tmp___0~0; {32669#true} is VALID [2020-07-10 22:44:14,269 INFO L280 TraceCheckUtils]: 107: Hoare triple {32669#true} havoc ~tmp___1~0; {32669#true} is VALID [2020-07-10 22:44:14,269 INFO L280 TraceCheckUtils]: 108: Hoare triple {32669#true} havoc ~tmp___2~0; {32669#true} is VALID [2020-07-10 22:44:14,269 INFO L280 TraceCheckUtils]: 109: Hoare triple {32669#true} ~splverifierCounter~0 := 0; {32669#true} is VALID [2020-07-10 22:44:14,269 INFO L280 TraceCheckUtils]: 110: Hoare triple {32669#true} assume !false; {32669#true} is VALID [2020-07-10 22:44:14,269 INFO L280 TraceCheckUtils]: 111: Hoare triple {32669#true} assume ~splverifierCounter~0 < 4; {32669#true} is VALID [2020-07-10 22:44:14,270 INFO L280 TraceCheckUtils]: 112: Hoare triple {32669#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,270 INFO L280 TraceCheckUtils]: 113: Hoare triple {32669#true} ~tmp~3 := #t~nondet35; {32669#true} is VALID [2020-07-10 22:44:14,270 INFO L280 TraceCheckUtils]: 114: Hoare triple {32669#true} havoc #t~nondet35; {32669#true} is VALID [2020-07-10 22:44:14,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {32669#true} assume !(0 != ~tmp~3); {32669#true} is VALID [2020-07-10 22:44:14,270 INFO L280 TraceCheckUtils]: 116: Hoare triple {32669#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,271 INFO L280 TraceCheckUtils]: 117: Hoare triple {32669#true} ~tmp___0~0 := #t~nondet36; {32669#true} is VALID [2020-07-10 22:44:14,271 INFO L280 TraceCheckUtils]: 118: Hoare triple {32669#true} havoc #t~nondet36; {32669#true} is VALID [2020-07-10 22:44:14,271 INFO L280 TraceCheckUtils]: 119: Hoare triple {32669#true} assume 0 != ~tmp___0~0; {32669#true} is VALID [2020-07-10 22:44:14,272 INFO L263 TraceCheckUtils]: 120: Hoare triple {32669#true} call changeMethaneLevel(); {32837#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:44:14,272 INFO L280 TraceCheckUtils]: 121: Hoare triple {32837#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32669#true} is VALID [2020-07-10 22:44:14,272 INFO L280 TraceCheckUtils]: 122: Hoare triple {32669#true} ~methaneLevelCritical~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,272 INFO L280 TraceCheckUtils]: 123: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,272 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {32669#true} {32669#true} #864#return; {32669#true} is VALID [2020-07-10 22:44:14,272 INFO L280 TraceCheckUtils]: 125: Hoare triple {32669#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,273 INFO L280 TraceCheckUtils]: 126: Hoare triple {32669#true} ~tmp___2~0 := #t~nondet37; {32669#true} is VALID [2020-07-10 22:44:14,273 INFO L280 TraceCheckUtils]: 127: Hoare triple {32669#true} havoc #t~nondet37; {32669#true} is VALID [2020-07-10 22:44:14,273 INFO L280 TraceCheckUtils]: 128: Hoare triple {32669#true} assume 0 != ~tmp___2~0; {32669#true} is VALID [2020-07-10 22:44:14,274 INFO L263 TraceCheckUtils]: 129: Hoare triple {32669#true} call startSystem(); {32838#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:44:14,274 INFO L280 TraceCheckUtils]: 130: Hoare triple {32838#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,274 INFO L280 TraceCheckUtils]: 131: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,274 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {32669#true} {32669#true} #866#return; {32669#true} is VALID [2020-07-10 22:44:14,274 INFO L263 TraceCheckUtils]: 133: Hoare triple {32669#true} call timeShift(); {32669#true} is VALID [2020-07-10 22:44:14,275 INFO L280 TraceCheckUtils]: 134: Hoare triple {32669#true} assume !(0 != ~pumpRunning~0); {32669#true} is VALID [2020-07-10 22:44:14,275 INFO L280 TraceCheckUtils]: 135: Hoare triple {32669#true} assume 0 != ~systemActive~0; {32669#true} is VALID [2020-07-10 22:44:14,275 INFO L263 TraceCheckUtils]: 136: Hoare triple {32669#true} call processEnvironment(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:14,275 INFO L280 TraceCheckUtils]: 137: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32669#true} is VALID [2020-07-10 22:44:14,276 INFO L280 TraceCheckUtils]: 138: Hoare triple {32669#true} assume 0 == ~pumpRunning~0; {32669#true} is VALID [2020-07-10 22:44:14,276 INFO L263 TraceCheckUtils]: 139: Hoare triple {32669#true} call #t~ret39 := isHighWaterLevel(); {32669#true} is VALID [2020-07-10 22:44:14,276 INFO L280 TraceCheckUtils]: 140: Hoare triple {32669#true} havoc ~retValue_acc~5; {32669#true} is VALID [2020-07-10 22:44:14,276 INFO L280 TraceCheckUtils]: 141: Hoare triple {32669#true} havoc ~tmp~6; {32669#true} is VALID [2020-07-10 22:44:14,276 INFO L280 TraceCheckUtils]: 142: Hoare triple {32669#true} havoc ~tmp___0~1; {32669#true} is VALID [2020-07-10 22:44:14,276 INFO L263 TraceCheckUtils]: 143: Hoare triple {32669#true} call #t~ret58 := isHighWaterSensorDry(); {32669#true} is VALID [2020-07-10 22:44:14,277 INFO L280 TraceCheckUtils]: 144: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-10 22:44:14,277 INFO L280 TraceCheckUtils]: 145: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-10 22:44:14,277 INFO L280 TraceCheckUtils]: 146: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 22:44:14,278 INFO L280 TraceCheckUtils]: 147: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,278 INFO L280 TraceCheckUtils]: 148: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:44:14,279 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,280 INFO L280 TraceCheckUtils]: 150: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:44:14,280 INFO L280 TraceCheckUtils]: 151: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 22:44:14,281 INFO L280 TraceCheckUtils]: 152: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 22:44:14,281 INFO L280 TraceCheckUtils]: 153: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {32670#false} is VALID [2020-07-10 22:44:14,281 INFO L280 TraceCheckUtils]: 154: Hoare triple {32670#false} ~tmp___0~1 := 1; {32670#false} is VALID [2020-07-10 22:44:14,282 INFO L280 TraceCheckUtils]: 155: Hoare triple {32670#false} ~retValue_acc~5 := ~tmp___0~1; {32670#false} is VALID [2020-07-10 22:44:14,282 INFO L280 TraceCheckUtils]: 156: Hoare triple {32670#false} #res := ~retValue_acc~5; {32670#false} is VALID [2020-07-10 22:44:14,282 INFO L280 TraceCheckUtils]: 157: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-10 22:44:14,283 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {32670#false} {32669#true} #854#return; {32670#false} is VALID [2020-07-10 22:44:14,283 INFO L280 TraceCheckUtils]: 159: Hoare triple {32670#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {32670#false} is VALID [2020-07-10 22:44:14,283 INFO L280 TraceCheckUtils]: 160: Hoare triple {32670#false} ~tmp~4 := #t~ret39; {32670#false} is VALID [2020-07-10 22:44:14,283 INFO L280 TraceCheckUtils]: 161: Hoare triple {32670#false} havoc #t~ret39; {32670#false} is VALID [2020-07-10 22:44:14,284 INFO L280 TraceCheckUtils]: 162: Hoare triple {32670#false} assume 0 != ~tmp~4; {32670#false} is VALID [2020-07-10 22:44:14,284 INFO L263 TraceCheckUtils]: 163: Hoare triple {32670#false} call activatePump(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:14,284 INFO L280 TraceCheckUtils]: 164: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32669#true} is VALID [2020-07-10 22:44:14,285 INFO L263 TraceCheckUtils]: 165: Hoare triple {32669#true} call #t~ret40 := isMethaneAlarm(); {32669#true} is VALID [2020-07-10 22:44:14,285 INFO L280 TraceCheckUtils]: 166: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,285 INFO L263 TraceCheckUtils]: 167: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-10 22:44:14,286 INFO L280 TraceCheckUtils]: 168: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,286 INFO L280 TraceCheckUtils]: 169: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,286 INFO L280 TraceCheckUtils]: 170: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,286 INFO L280 TraceCheckUtils]: 171: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,287 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-10 22:44:14,287 INFO L280 TraceCheckUtils]: 173: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,287 INFO L280 TraceCheckUtils]: 174: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,288 INFO L280 TraceCheckUtils]: 175: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-10 22:44:14,288 INFO L280 TraceCheckUtils]: 176: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-10 22:44:14,288 INFO L280 TraceCheckUtils]: 177: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,289 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-10 22:44:14,289 INFO L280 TraceCheckUtils]: 179: Hoare triple {32669#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {32669#true} is VALID [2020-07-10 22:44:14,289 INFO L280 TraceCheckUtils]: 180: Hoare triple {32669#true} ~tmp~5 := #t~ret40; {32669#true} is VALID [2020-07-10 22:44:14,289 INFO L280 TraceCheckUtils]: 181: Hoare triple {32669#true} havoc #t~ret40; {32669#true} is VALID [2020-07-10 22:44:14,290 INFO L280 TraceCheckUtils]: 182: Hoare triple {32669#true} assume !(0 != ~tmp~5); {32669#true} is VALID [2020-07-10 22:44:14,291 INFO L263 TraceCheckUtils]: 183: Hoare triple {32669#true} call activatePump__wrappee__highWaterSensor(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:44:14,291 INFO L280 TraceCheckUtils]: 184: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-10 22:44:14,291 INFO L280 TraceCheckUtils]: 185: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,292 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-10 22:44:14,292 INFO L280 TraceCheckUtils]: 187: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,292 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32669#true} {32670#false} #856#return; {32670#false} is VALID [2020-07-10 22:44:14,292 INFO L280 TraceCheckUtils]: 189: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-10 22:44:14,293 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {32670#false} {32669#true} #882#return; {32670#false} is VALID [2020-07-10 22:44:14,293 INFO L263 TraceCheckUtils]: 191: Hoare triple {32670#false} call __utac_acc__Specification1_spec__1(); {32670#false} is VALID [2020-07-10 22:44:14,293 INFO L280 TraceCheckUtils]: 192: Hoare triple {32670#false} havoc ~tmp~7; {32670#false} is VALID [2020-07-10 22:44:14,293 INFO L280 TraceCheckUtils]: 193: Hoare triple {32670#false} havoc ~tmp___0~2; {32670#false} is VALID [2020-07-10 22:44:14,294 INFO L263 TraceCheckUtils]: 194: Hoare triple {32670#false} call #t~ret69 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-10 22:44:14,294 INFO L280 TraceCheckUtils]: 195: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,294 INFO L280 TraceCheckUtils]: 196: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-10 22:44:14,295 INFO L280 TraceCheckUtils]: 197: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-10 22:44:14,295 INFO L280 TraceCheckUtils]: 198: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,295 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {32669#true} {32670#false} #904#return; {32670#false} is VALID [2020-07-10 22:44:14,295 INFO L280 TraceCheckUtils]: 200: Hoare triple {32670#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {32670#false} is VALID [2020-07-10 22:44:14,296 INFO L280 TraceCheckUtils]: 201: Hoare triple {32670#false} ~tmp~7 := #t~ret69; {32670#false} is VALID [2020-07-10 22:44:14,296 INFO L280 TraceCheckUtils]: 202: Hoare triple {32670#false} havoc #t~ret69; {32670#false} is VALID [2020-07-10 22:44:14,296 INFO L280 TraceCheckUtils]: 203: Hoare triple {32670#false} assume 0 != ~tmp~7; {32670#false} is VALID [2020-07-10 22:44:14,297 INFO L263 TraceCheckUtils]: 204: Hoare triple {32670#false} call #t~ret70 := isPumpRunning(); {32669#true} is VALID [2020-07-10 22:44:14,297 INFO L280 TraceCheckUtils]: 205: Hoare triple {32669#true} havoc ~retValue_acc~4; {32669#true} is VALID [2020-07-10 22:44:14,297 INFO L280 TraceCheckUtils]: 206: Hoare triple {32669#true} ~retValue_acc~4 := ~pumpRunning~0; {32669#true} is VALID [2020-07-10 22:44:14,298 INFO L280 TraceCheckUtils]: 207: Hoare triple {32669#true} #res := ~retValue_acc~4; {32669#true} is VALID [2020-07-10 22:44:14,298 INFO L280 TraceCheckUtils]: 208: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-10 22:44:14,298 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {32669#true} {32670#false} #906#return; {32670#false} is VALID [2020-07-10 22:44:14,298 INFO L280 TraceCheckUtils]: 210: Hoare triple {32670#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32670#false} is VALID [2020-07-10 22:44:14,299 INFO L280 TraceCheckUtils]: 211: Hoare triple {32670#false} ~tmp___0~2 := #t~ret70; {32670#false} is VALID [2020-07-10 22:44:14,299 INFO L280 TraceCheckUtils]: 212: Hoare triple {32670#false} havoc #t~ret70; {32670#false} is VALID [2020-07-10 22:44:14,299 INFO L280 TraceCheckUtils]: 213: Hoare triple {32670#false} assume 0 != ~tmp___0~2; {32670#false} is VALID [2020-07-10 22:44:14,300 INFO L263 TraceCheckUtils]: 214: Hoare triple {32670#false} call __automaton_fail(); {32670#false} is VALID [2020-07-10 22:44:14,300 INFO L280 TraceCheckUtils]: 215: Hoare triple {32670#false} assume !false; {32670#false} is VALID [2020-07-10 22:44:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 22:44:14,364 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [592750169] [2020-07-10 22:44:14,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:44:14,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 22:44:14,365 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870884756] [2020-07-10 22:44:14,365 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 216 [2020-07-10 22:44:14,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:44:14,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 22:44:14,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:44:14,593 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 22:44:14,593 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:44:14,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 22:44:14,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 22:44:14,594 INFO L87 Difference]: Start difference. First operand 1051 states and 1195 transitions. Second operand 14 states. [2020-07-10 22:44:17,091 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:44:17,480 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:44:18,009 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:18,470 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:44:18,828 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:27,534 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:28,159 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:44:29,271 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:44:30,301 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:44:30,963 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:45:18,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:18,527 INFO L93 Difference]: Finished difference Result 2602 states and 3278 transitions. [2020-07-10 22:45:18,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 22:45:18,528 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 216 [2020-07-10 22:45:18,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:45:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 22:45:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 745 transitions. [2020-07-10 22:45:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 22:45:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 745 transitions. [2020-07-10 22:45:18,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 745 transitions. [2020-07-10 22:45:20,285 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:20,404 INFO L225 Difference]: With dead ends: 2602 [2020-07-10 22:45:20,404 INFO L226 Difference]: Without dead ends: 1661 [2020-07-10 22:45:20,408 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 22:45:20,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1661 states. [2020-07-10 22:45:45,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1661 to 1075. [2020-07-10 22:45:45,059 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:45:45,059 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1661 states. Second operand 1075 states. [2020-07-10 22:45:45,059 INFO L74 IsIncluded]: Start isIncluded. First operand 1661 states. Second operand 1075 states. [2020-07-10 22:45:45,060 INFO L87 Difference]: Start difference. First operand 1661 states. Second operand 1075 states. [2020-07-10 22:45:45,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:45,168 INFO L93 Difference]: Finished difference Result 1661 states and 2084 transitions. [2020-07-10 22:45:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2084 transitions. [2020-07-10 22:45:45,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:45:45,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:45:45,174 INFO L74 IsIncluded]: Start isIncluded. First operand 1075 states. Second operand 1661 states. [2020-07-10 22:45:45,174 INFO L87 Difference]: Start difference. First operand 1075 states. Second operand 1661 states. [2020-07-10 22:45:45,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:45:45,306 INFO L93 Difference]: Finished difference Result 1661 states and 2084 transitions. [2020-07-10 22:45:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2084 transitions. [2020-07-10 22:45:45,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:45:45,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:45:45,310 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:45:45,310 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:45:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1075 states. [2020-07-10 22:45:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1219 transitions. [2020-07-10 22:45:45,354 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1219 transitions. Word has length 216 [2020-07-10 22:45:45,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:45:45,355 INFO L479 AbstractCegarLoop]: Abstraction has 1075 states and 1219 transitions. [2020-07-10 22:45:45,355 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 22:45:45,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1075 states and 1219 transitions. [2020-07-10 22:45:52,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1219 edges. 1219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1219 transitions. [2020-07-10 22:45:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-10 22:45:52,378 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:45:52,378 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:45:52,378 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 22:45:52,379 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:45:52,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:45:52,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1898830414, now seen corresponding path program 1 times [2020-07-10 22:45:52,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:45:52,379 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1720159191] [2020-07-10 22:45:52,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:45:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,738 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:45:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {43790#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {43626#true} is VALID [2020-07-10 22:45:52,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} #valid := #valid[0 := 0]; {43626#true} is VALID [2020-07-10 22:45:52,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} assume 0 < #StackHeapBarrier; {43626#true} is VALID [2020-07-10 22:45:52,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {43626#true} is VALID [2020-07-10 22:45:52,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {43626#true} is VALID [2020-07-10 22:45:52,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {43626#true} is VALID [2020-07-10 22:45:52,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {43626#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {43626#true} is VALID [2020-07-10 22:45:52,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {43626#true} is VALID [2020-07-10 22:45:52,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {43626#true} is VALID [2020-07-10 22:45:52,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {43626#true} is VALID [2020-07-10 22:45:52,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {43626#true} is VALID [2020-07-10 22:45:52,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {43626#true} is VALID [2020-07-10 22:45:52,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {43626#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {43626#true} is VALID [2020-07-10 22:45:52,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {43626#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {43626#true} is VALID [2020-07-10 22:45:52,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {43626#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {43626#true} is VALID [2020-07-10 22:45:52,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {43626#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {43626#true} is VALID [2020-07-10 22:45:52,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {43626#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {43626#true} is VALID [2020-07-10 22:45:52,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {43626#true} is VALID [2020-07-10 22:45:52,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {43626#true} is VALID [2020-07-10 22:45:52,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {43626#true} is VALID [2020-07-10 22:45:52,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {43626#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {43626#true} is VALID [2020-07-10 22:45:52,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {43626#true} is VALID [2020-07-10 22:45:52,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {43626#true} is VALID [2020-07-10 22:45:52,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {43626#true} is VALID [2020-07-10 22:45:52,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {43626#true} is VALID [2020-07-10 22:45:52,810 INFO L280 TraceCheckUtils]: 25: Hoare triple {43626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {43626#true} is VALID [2020-07-10 22:45:52,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {43626#true} is VALID [2020-07-10 22:45:52,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {43626#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {43626#true} is VALID [2020-07-10 22:45:52,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {43626#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {43626#true} is VALID [2020-07-10 22:45:52,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {43626#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {43626#true} is VALID [2020-07-10 22:45:52,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {43626#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {43626#true} is VALID [2020-07-10 22:45:52,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {43626#true} is VALID [2020-07-10 22:45:52,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {43626#true} is VALID [2020-07-10 22:45:52,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {43626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {43626#true} is VALID [2020-07-10 22:45:52,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {43626#true} is VALID [2020-07-10 22:45:52,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {43626#true} is VALID [2020-07-10 22:45:52,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {43626#true} is VALID [2020-07-10 22:45:52,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {43626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {43626#true} is VALID [2020-07-10 22:45:52,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {43626#true} is VALID [2020-07-10 22:45:52,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {43626#true} is VALID [2020-07-10 22:45:52,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {43626#true} is VALID [2020-07-10 22:45:52,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {43626#true} is VALID [2020-07-10 22:45:52,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {43626#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {43626#true} is VALID [2020-07-10 22:45:52,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {43626#true} is VALID [2020-07-10 22:45:52,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {43626#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {43626#true} is VALID [2020-07-10 22:45:52,814 INFO L280 TraceCheckUtils]: 45: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {43626#true} is VALID [2020-07-10 22:45:52,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {43626#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {43626#true} is VALID [2020-07-10 22:45:52,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {43626#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {43626#true} is VALID [2020-07-10 22:45:52,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {43626#true} is VALID [2020-07-10 22:45:52,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {43626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43626#true} is VALID [2020-07-10 22:45:52,814 INFO L280 TraceCheckUtils]: 50: Hoare triple {43626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {43626#true} is VALID [2020-07-10 22:45:52,815 INFO L280 TraceCheckUtils]: 51: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {43626#true} is VALID [2020-07-10 22:45:52,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {43626#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {43626#true} is VALID [2020-07-10 22:45:52,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {43626#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {43626#true} is VALID [2020-07-10 22:45:52,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {43626#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {43626#true} is VALID [2020-07-10 22:45:52,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {43626#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {43626#true} is VALID [2020-07-10 22:45:52,816 INFO L280 TraceCheckUtils]: 56: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {43626#true} is VALID [2020-07-10 22:45:52,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {43626#true} is VALID [2020-07-10 22:45:52,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {43626#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {43626#true} is VALID [2020-07-10 22:45:52,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {43626#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {43626#true} is VALID [2020-07-10 22:45:52,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {43626#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {43626#true} is VALID [2020-07-10 22:45:52,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {43626#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {43626#true} is VALID [2020-07-10 22:45:52,817 INFO L280 TraceCheckUtils]: 62: Hoare triple {43626#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {43626#true} is VALID [2020-07-10 22:45:52,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {43626#true} is VALID [2020-07-10 22:45:52,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {43626#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {43626#true} is VALID [2020-07-10 22:45:52,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {43626#true} is VALID [2020-07-10 22:45:52,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {43626#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {43626#true} is VALID [2020-07-10 22:45:52,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {43626#true} is VALID [2020-07-10 22:45:52,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {43626#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {43626#true} is VALID [2020-07-10 22:45:52,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {43626#true} is VALID [2020-07-10 22:45:52,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {43626#true} is VALID [2020-07-10 22:45:52,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {43626#true} ~head~0.base, ~head~0.offset := 0, 0; {43626#true} is VALID [2020-07-10 22:45:52,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {43626#true} ~pumpRunning~0 := 0; {43626#true} is VALID [2020-07-10 22:45:52,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {43626#true} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-10 22:45:52,824 INFO L280 TraceCheckUtils]: 74: Hoare triple {43626#true} ~waterLevel~0 := 1; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,825 INFO L280 TraceCheckUtils]: 75: Hoare triple {43707#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,826 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,826 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#(= 1 ~waterLevel~0)} assume true; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,827 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43707#(= 1 ~waterLevel~0)} {43626#true} #900#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #812#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,837 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #814#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~10; {43626#true} is VALID [2020-07-10 22:45:52,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~10 := 1; {43626#true} is VALID [2020-07-10 22:45:52,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~10; {43626#true} is VALID [2020-07-10 22:45:52,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #816#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,845 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #818#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {43791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43626#true} is VALID [2020-07-10 22:45:52,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~methaneLevelCritical~0 := 1; {43626#true} is VALID [2020-07-10 22:45:52,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,858 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #864#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {43792#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-10 22:45:52,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,875 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #866#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-10 22:45:52,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,968 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~5; {43626#true} is VALID [2020-07-10 22:45:52,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} havoc ~tmp~6; {43626#true} is VALID [2020-07-10 22:45:52,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} havoc ~tmp___0~1; {43626#true} is VALID [2020-07-10 22:45:52,969 INFO L263 TraceCheckUtils]: 3: Hoare triple {43626#true} call #t~ret58 := isHighWaterSensorDry(); {43626#true} is VALID [2020-07-10 22:45:52,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-10 22:45:52,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,973 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,980 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #854#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:52,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:52,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:52,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:52,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-10 22:45:52,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:52,997 INFO L263 TraceCheckUtils]: 1: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-10 22:45:52,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:52,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:52,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:52,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:52,999 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-10 22:45:52,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:52,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,001 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-10 22:45:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:53,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,005 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-10 22:45:53,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43626#true} is VALID [2020-07-10 22:45:53,005 INFO L263 TraceCheckUtils]: 1: Hoare triple {43626#true} call #t~ret40 := isMethaneAlarm(); {43626#true} is VALID [2020-07-10 22:45:53,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,006 INFO L263 TraceCheckUtils]: 3: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-10 22:45:53,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:53,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,007 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-10 22:45:53,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:53,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,007 INFO L280 TraceCheckUtils]: 12: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,008 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-10 22:45:53,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {43626#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:53,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {43626#true} ~tmp~5 := #t~ret40; {43626#true} is VALID [2020-07-10 22:45:53,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {43626#true} havoc #t~ret40; {43626#true} is VALID [2020-07-10 22:45:53,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {43626#true} assume !(0 != ~tmp~5); {43626#true} is VALID [2020-07-10 22:45:53,010 INFO L263 TraceCheckUtils]: 19: Hoare triple {43626#true} call activatePump__wrappee__highWaterSensor(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:53,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,010 INFO L280 TraceCheckUtils]: 21: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,010 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-10 22:45:53,011 INFO L280 TraceCheckUtils]: 23: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,011 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43626#true} {43813#(<= 2 ~waterLevel~0)} #856#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43626#true} is VALID [2020-07-10 22:45:53,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume 0 == ~pumpRunning~0; {43626#true} is VALID [2020-07-10 22:45:53,012 INFO L263 TraceCheckUtils]: 2: Hoare triple {43626#true} call #t~ret39 := isHighWaterLevel(); {43626#true} is VALID [2020-07-10 22:45:53,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} havoc ~retValue_acc~5; {43626#true} is VALID [2020-07-10 22:45:53,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} havoc ~tmp~6; {43626#true} is VALID [2020-07-10 22:45:53,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} havoc ~tmp___0~1; {43626#true} is VALID [2020-07-10 22:45:53,013 INFO L263 TraceCheckUtils]: 6: Hoare triple {43626#true} call #t~ret58 := isHighWaterSensorDry(); {43626#true} is VALID [2020-07-10 22:45:53,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-10 22:45:53,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,020 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,025 INFO L280 TraceCheckUtils]: 20: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,026 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #854#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,030 INFO L263 TraceCheckUtils]: 26: Hoare triple {43813#(<= 2 ~waterLevel~0)} call activatePump(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:53,030 INFO L280 TraceCheckUtils]: 27: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43626#true} is VALID [2020-07-10 22:45:53,031 INFO L263 TraceCheckUtils]: 28: Hoare triple {43626#true} call #t~ret40 := isMethaneAlarm(); {43626#true} is VALID [2020-07-10 22:45:53,031 INFO L280 TraceCheckUtils]: 29: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,031 INFO L263 TraceCheckUtils]: 30: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-10 22:45:53,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:53,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,033 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-10 22:45:53,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:53,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,034 INFO L280 TraceCheckUtils]: 40: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,035 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-10 22:45:53,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {43626#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:53,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {43626#true} ~tmp~5 := #t~ret40; {43626#true} is VALID [2020-07-10 22:45:53,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {43626#true} havoc #t~ret40; {43626#true} is VALID [2020-07-10 22:45:53,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {43626#true} assume !(0 != ~tmp~5); {43626#true} is VALID [2020-07-10 22:45:53,037 INFO L263 TraceCheckUtils]: 46: Hoare triple {43626#true} call activatePump__wrappee__highWaterSensor(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:53,037 INFO L280 TraceCheckUtils]: 47: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,037 INFO L280 TraceCheckUtils]: 48: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,038 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-10 22:45:53,038 INFO L280 TraceCheckUtils]: 50: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,039 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43626#true} {43813#(<= 2 ~waterLevel~0)} #856#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,041 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43707#(= 1 ~waterLevel~0)} #882#return; {43627#false} is VALID [2020-07-10 22:45:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:53,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:53,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43627#false} #904#return; {43627#false} is VALID [2020-07-10 22:45:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:45:53,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~4; {43626#true} is VALID [2020-07-10 22:45:53,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~4 := ~pumpRunning~0; {43626#true} is VALID [2020-07-10 22:45:53,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~4; {43626#true} is VALID [2020-07-10 22:45:53,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,056 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43627#false} #906#return; {43627#false} is VALID [2020-07-10 22:45:53,061 INFO L263 TraceCheckUtils]: 0: Hoare triple {43626#true} call ULTIMATE.init(); {43790#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:45:53,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {43790#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {43626#true} is VALID [2020-07-10 22:45:53,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #valid := #valid[0 := 0]; {43626#true} is VALID [2020-07-10 22:45:53,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume 0 < #StackHeapBarrier; {43626#true} is VALID [2020-07-10 22:45:53,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {43626#true} is VALID [2020-07-10 22:45:53,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {43626#true} is VALID [2020-07-10 22:45:53,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {43626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {43626#true} is VALID [2020-07-10 22:45:53,063 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {43626#true} is VALID [2020-07-10 22:45:53,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {43626#true} is VALID [2020-07-10 22:45:53,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {43626#true} is VALID [2020-07-10 22:45:53,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {43626#true} is VALID [2020-07-10 22:45:53,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {43626#true} is VALID [2020-07-10 22:45:53,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {43626#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {43626#true} is VALID [2020-07-10 22:45:53,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {43626#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {43626#true} is VALID [2020-07-10 22:45:53,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {43626#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {43626#true} is VALID [2020-07-10 22:45:53,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {43626#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {43626#true} is VALID [2020-07-10 22:45:53,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {43626#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {43626#true} is VALID [2020-07-10 22:45:53,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {43626#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {43626#true} is VALID [2020-07-10 22:45:53,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {43626#true} is VALID [2020-07-10 22:45:53,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {43626#true} is VALID [2020-07-10 22:45:53,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {43626#true} is VALID [2020-07-10 22:45:53,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {43626#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {43626#true} is VALID [2020-07-10 22:45:53,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {43626#true} is VALID [2020-07-10 22:45:53,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {43626#true} is VALID [2020-07-10 22:45:53,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {43626#true} is VALID [2020-07-10 22:45:53,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {43626#true} is VALID [2020-07-10 22:45:53,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {43626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {43626#true} is VALID [2020-07-10 22:45:53,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {43626#true} is VALID [2020-07-10 22:45:53,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {43626#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {43626#true} is VALID [2020-07-10 22:45:53,069 INFO L280 TraceCheckUtils]: 29: Hoare triple {43626#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {43626#true} is VALID [2020-07-10 22:45:53,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {43626#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {43626#true} is VALID [2020-07-10 22:45:53,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {43626#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {43626#true} is VALID [2020-07-10 22:45:53,070 INFO L280 TraceCheckUtils]: 32: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {43626#true} is VALID [2020-07-10 22:45:53,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {43626#true} is VALID [2020-07-10 22:45:53,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {43626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {43626#true} is VALID [2020-07-10 22:45:53,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {43626#true} is VALID [2020-07-10 22:45:53,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {43626#true} is VALID [2020-07-10 22:45:53,072 INFO L280 TraceCheckUtils]: 37: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {43626#true} is VALID [2020-07-10 22:45:53,072 INFO L280 TraceCheckUtils]: 38: Hoare triple {43626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {43626#true} is VALID [2020-07-10 22:45:53,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {43626#true} is VALID [2020-07-10 22:45:53,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {43626#true} is VALID [2020-07-10 22:45:53,073 INFO L280 TraceCheckUtils]: 41: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {43626#true} is VALID [2020-07-10 22:45:53,073 INFO L280 TraceCheckUtils]: 42: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {43626#true} is VALID [2020-07-10 22:45:53,073 INFO L280 TraceCheckUtils]: 43: Hoare triple {43626#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {43626#true} is VALID [2020-07-10 22:45:53,074 INFO L280 TraceCheckUtils]: 44: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {43626#true} is VALID [2020-07-10 22:45:53,074 INFO L280 TraceCheckUtils]: 45: Hoare triple {43626#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {43626#true} is VALID [2020-07-10 22:45:53,074 INFO L280 TraceCheckUtils]: 46: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {43626#true} is VALID [2020-07-10 22:45:53,074 INFO L280 TraceCheckUtils]: 47: Hoare triple {43626#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {43626#true} is VALID [2020-07-10 22:45:53,075 INFO L280 TraceCheckUtils]: 48: Hoare triple {43626#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {43626#true} is VALID [2020-07-10 22:45:53,075 INFO L280 TraceCheckUtils]: 49: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {43626#true} is VALID [2020-07-10 22:45:53,075 INFO L280 TraceCheckUtils]: 50: Hoare triple {43626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43626#true} is VALID [2020-07-10 22:45:53,075 INFO L280 TraceCheckUtils]: 51: Hoare triple {43626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {43626#true} is VALID [2020-07-10 22:45:53,076 INFO L280 TraceCheckUtils]: 52: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {43626#true} is VALID [2020-07-10 22:45:53,076 INFO L280 TraceCheckUtils]: 53: Hoare triple {43626#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {43626#true} is VALID [2020-07-10 22:45:53,076 INFO L280 TraceCheckUtils]: 54: Hoare triple {43626#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {43626#true} is VALID [2020-07-10 22:45:53,077 INFO L280 TraceCheckUtils]: 55: Hoare triple {43626#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {43626#true} is VALID [2020-07-10 22:45:53,077 INFO L280 TraceCheckUtils]: 56: Hoare triple {43626#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {43626#true} is VALID [2020-07-10 22:45:53,077 INFO L280 TraceCheckUtils]: 57: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {43626#true} is VALID [2020-07-10 22:45:53,078 INFO L280 TraceCheckUtils]: 58: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {43626#true} is VALID [2020-07-10 22:45:53,078 INFO L280 TraceCheckUtils]: 59: Hoare triple {43626#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {43626#true} is VALID [2020-07-10 22:45:53,078 INFO L280 TraceCheckUtils]: 60: Hoare triple {43626#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {43626#true} is VALID [2020-07-10 22:45:53,079 INFO L280 TraceCheckUtils]: 61: Hoare triple {43626#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {43626#true} is VALID [2020-07-10 22:45:53,079 INFO L280 TraceCheckUtils]: 62: Hoare triple {43626#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {43626#true} is VALID [2020-07-10 22:45:53,079 INFO L280 TraceCheckUtils]: 63: Hoare triple {43626#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {43626#true} is VALID [2020-07-10 22:45:53,079 INFO L280 TraceCheckUtils]: 64: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {43626#true} is VALID [2020-07-10 22:45:53,080 INFO L280 TraceCheckUtils]: 65: Hoare triple {43626#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {43626#true} is VALID [2020-07-10 22:45:53,080 INFO L280 TraceCheckUtils]: 66: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {43626#true} is VALID [2020-07-10 22:45:53,080 INFO L280 TraceCheckUtils]: 67: Hoare triple {43626#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {43626#true} is VALID [2020-07-10 22:45:53,081 INFO L280 TraceCheckUtils]: 68: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {43626#true} is VALID [2020-07-10 22:45:53,081 INFO L280 TraceCheckUtils]: 69: Hoare triple {43626#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {43626#true} is VALID [2020-07-10 22:45:53,081 INFO L280 TraceCheckUtils]: 70: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {43626#true} is VALID [2020-07-10 22:45:53,081 INFO L280 TraceCheckUtils]: 71: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {43626#true} is VALID [2020-07-10 22:45:53,082 INFO L280 TraceCheckUtils]: 72: Hoare triple {43626#true} ~head~0.base, ~head~0.offset := 0, 0; {43626#true} is VALID [2020-07-10 22:45:53,082 INFO L280 TraceCheckUtils]: 73: Hoare triple {43626#true} ~pumpRunning~0 := 0; {43626#true} is VALID [2020-07-10 22:45:53,082 INFO L280 TraceCheckUtils]: 74: Hoare triple {43626#true} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,085 INFO L280 TraceCheckUtils]: 75: Hoare triple {43626#true} ~waterLevel~0 := 1; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,086 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,087 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,088 INFO L280 TraceCheckUtils]: 78: Hoare triple {43707#(= 1 ~waterLevel~0)} assume true; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,088 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43707#(= 1 ~waterLevel~0)} {43626#true} #900#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,089 INFO L263 TraceCheckUtils]: 80: Hoare triple {43707#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,089 INFO L280 TraceCheckUtils]: 81: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,090 INFO L280 TraceCheckUtils]: 82: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp~8; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,090 INFO L263 TraceCheckUtils]: 83: Hoare triple {43707#(= 1 ~waterLevel~0)} call select_helpers(); {43626#true} is VALID [2020-07-10 22:45:53,090 INFO L280 TraceCheckUtils]: 84: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,091 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #812#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,091 INFO L263 TraceCheckUtils]: 86: Hoare triple {43707#(= 1 ~waterLevel~0)} call select_features(); {43626#true} is VALID [2020-07-10 22:45:53,091 INFO L280 TraceCheckUtils]: 87: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,092 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #814#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,092 INFO L263 TraceCheckUtils]: 89: Hoare triple {43707#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {43626#true} is VALID [2020-07-10 22:45:53,092 INFO L280 TraceCheckUtils]: 90: Hoare triple {43626#true} havoc ~retValue_acc~10; {43626#true} is VALID [2020-07-10 22:45:53,092 INFO L280 TraceCheckUtils]: 91: Hoare triple {43626#true} ~retValue_acc~10 := 1; {43626#true} is VALID [2020-07-10 22:45:53,092 INFO L280 TraceCheckUtils]: 92: Hoare triple {43626#true} #res := ~retValue_acc~10; {43626#true} is VALID [2020-07-10 22:45:53,093 INFO L280 TraceCheckUtils]: 93: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,093 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #816#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,094 INFO L280 TraceCheckUtils]: 95: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,095 INFO L280 TraceCheckUtils]: 96: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,095 INFO L280 TraceCheckUtils]: 97: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~ret72; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,097 INFO L280 TraceCheckUtils]: 98: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,097 INFO L263 TraceCheckUtils]: 99: Hoare triple {43707#(= 1 ~waterLevel~0)} call setup(); {43626#true} is VALID [2020-07-10 22:45:53,097 INFO L280 TraceCheckUtils]: 100: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,098 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #818#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,099 INFO L263 TraceCheckUtils]: 102: Hoare triple {43707#(= 1 ~waterLevel~0)} call runTest(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,100 INFO L263 TraceCheckUtils]: 103: Hoare triple {43707#(= 1 ~waterLevel~0)} call test(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,100 INFO L280 TraceCheckUtils]: 104: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,101 INFO L280 TraceCheckUtils]: 105: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp~3; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,102 INFO L280 TraceCheckUtils]: 106: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,102 INFO L280 TraceCheckUtils]: 107: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,103 INFO L280 TraceCheckUtils]: 108: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,104 INFO L280 TraceCheckUtils]: 109: Hoare triple {43707#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,105 INFO L280 TraceCheckUtils]: 110: Hoare triple {43707#(= 1 ~waterLevel~0)} assume !false; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,105 INFO L280 TraceCheckUtils]: 111: Hoare triple {43707#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,106 INFO L280 TraceCheckUtils]: 112: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,106 INFO L280 TraceCheckUtils]: 113: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,107 INFO L280 TraceCheckUtils]: 114: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~nondet35; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,108 INFO L280 TraceCheckUtils]: 115: Hoare triple {43707#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,109 INFO L280 TraceCheckUtils]: 116: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,109 INFO L280 TraceCheckUtils]: 117: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,110 INFO L280 TraceCheckUtils]: 118: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~nondet36; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,111 INFO L280 TraceCheckUtils]: 119: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,112 INFO L263 TraceCheckUtils]: 120: Hoare triple {43707#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {43791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:45:53,112 INFO L280 TraceCheckUtils]: 121: Hoare triple {43791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43626#true} is VALID [2020-07-10 22:45:53,112 INFO L280 TraceCheckUtils]: 122: Hoare triple {43626#true} ~methaneLevelCritical~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,112 INFO L280 TraceCheckUtils]: 123: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,114 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #864#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,114 INFO L280 TraceCheckUtils]: 125: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,115 INFO L280 TraceCheckUtils]: 126: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,116 INFO L280 TraceCheckUtils]: 127: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~nondet37; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,117 INFO L280 TraceCheckUtils]: 128: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,118 INFO L263 TraceCheckUtils]: 129: Hoare triple {43707#(= 1 ~waterLevel~0)} call startSystem(); {43792#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:45:53,118 INFO L280 TraceCheckUtils]: 130: Hoare triple {43792#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,118 INFO L280 TraceCheckUtils]: 131: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,119 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #866#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,120 INFO L263 TraceCheckUtils]: 133: Hoare triple {43707#(= 1 ~waterLevel~0)} call timeShift(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,120 INFO L280 TraceCheckUtils]: 134: Hoare triple {43707#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,121 INFO L280 TraceCheckUtils]: 135: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,122 INFO L263 TraceCheckUtils]: 136: Hoare triple {43707#(= 1 ~waterLevel~0)} call processEnvironment(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:53,123 INFO L280 TraceCheckUtils]: 137: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43626#true} is VALID [2020-07-10 22:45:53,123 INFO L280 TraceCheckUtils]: 138: Hoare triple {43626#true} assume 0 == ~pumpRunning~0; {43626#true} is VALID [2020-07-10 22:45:53,123 INFO L263 TraceCheckUtils]: 139: Hoare triple {43626#true} call #t~ret39 := isHighWaterLevel(); {43626#true} is VALID [2020-07-10 22:45:53,123 INFO L280 TraceCheckUtils]: 140: Hoare triple {43626#true} havoc ~retValue_acc~5; {43626#true} is VALID [2020-07-10 22:45:53,123 INFO L280 TraceCheckUtils]: 141: Hoare triple {43626#true} havoc ~tmp~6; {43626#true} is VALID [2020-07-10 22:45:53,124 INFO L280 TraceCheckUtils]: 142: Hoare triple {43626#true} havoc ~tmp___0~1; {43626#true} is VALID [2020-07-10 22:45:53,124 INFO L263 TraceCheckUtils]: 143: Hoare triple {43626#true} call #t~ret58 := isHighWaterSensorDry(); {43626#true} is VALID [2020-07-10 22:45:53,124 INFO L280 TraceCheckUtils]: 144: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-10 22:45:53,125 INFO L280 TraceCheckUtils]: 145: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,125 INFO L280 TraceCheckUtils]: 146: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,126 INFO L280 TraceCheckUtils]: 147: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,126 INFO L280 TraceCheckUtils]: 148: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,127 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,127 INFO L280 TraceCheckUtils]: 150: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,128 INFO L280 TraceCheckUtils]: 151: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,128 INFO L280 TraceCheckUtils]: 152: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,129 INFO L280 TraceCheckUtils]: 153: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,129 INFO L280 TraceCheckUtils]: 154: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,130 INFO L280 TraceCheckUtils]: 155: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,130 INFO L280 TraceCheckUtils]: 156: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,131 INFO L280 TraceCheckUtils]: 157: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,132 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #854#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,132 INFO L280 TraceCheckUtils]: 159: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,133 INFO L280 TraceCheckUtils]: 160: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,133 INFO L280 TraceCheckUtils]: 161: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,133 INFO L280 TraceCheckUtils]: 162: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,134 INFO L263 TraceCheckUtils]: 163: Hoare triple {43813#(<= 2 ~waterLevel~0)} call activatePump(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:53,134 INFO L280 TraceCheckUtils]: 164: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43626#true} is VALID [2020-07-10 22:45:53,134 INFO L263 TraceCheckUtils]: 165: Hoare triple {43626#true} call #t~ret40 := isMethaneAlarm(); {43626#true} is VALID [2020-07-10 22:45:53,135 INFO L280 TraceCheckUtils]: 166: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,135 INFO L263 TraceCheckUtils]: 167: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-10 22:45:53,135 INFO L280 TraceCheckUtils]: 168: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,135 INFO L280 TraceCheckUtils]: 169: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:53,135 INFO L280 TraceCheckUtils]: 170: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,135 INFO L280 TraceCheckUtils]: 171: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,136 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-10 22:45:53,136 INFO L280 TraceCheckUtils]: 173: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:53,136 INFO L280 TraceCheckUtils]: 174: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,136 INFO L280 TraceCheckUtils]: 175: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-10 22:45:53,136 INFO L280 TraceCheckUtils]: 176: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-10 22:45:53,137 INFO L280 TraceCheckUtils]: 177: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,137 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-10 22:45:53,137 INFO L280 TraceCheckUtils]: 179: Hoare triple {43626#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43626#true} is VALID [2020-07-10 22:45:53,137 INFO L280 TraceCheckUtils]: 180: Hoare triple {43626#true} ~tmp~5 := #t~ret40; {43626#true} is VALID [2020-07-10 22:45:53,137 INFO L280 TraceCheckUtils]: 181: Hoare triple {43626#true} havoc #t~ret40; {43626#true} is VALID [2020-07-10 22:45:53,137 INFO L280 TraceCheckUtils]: 182: Hoare triple {43626#true} assume !(0 != ~tmp~5); {43626#true} is VALID [2020-07-10 22:45:53,138 INFO L263 TraceCheckUtils]: 183: Hoare triple {43626#true} call activatePump__wrappee__highWaterSensor(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:45:53,138 INFO L280 TraceCheckUtils]: 184: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-10 22:45:53,138 INFO L280 TraceCheckUtils]: 185: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,139 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-10 22:45:53,139 INFO L280 TraceCheckUtils]: 187: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,139 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {43626#true} {43813#(<= 2 ~waterLevel~0)} #856#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,140 INFO L280 TraceCheckUtils]: 189: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:45:53,140 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43707#(= 1 ~waterLevel~0)} #882#return; {43627#false} is VALID [2020-07-10 22:45:53,141 INFO L263 TraceCheckUtils]: 191: Hoare triple {43627#false} call __utac_acc__Specification1_spec__1(); {43627#false} is VALID [2020-07-10 22:45:53,141 INFO L280 TraceCheckUtils]: 192: Hoare triple {43627#false} havoc ~tmp~7; {43627#false} is VALID [2020-07-10 22:45:53,141 INFO L280 TraceCheckUtils]: 193: Hoare triple {43627#false} havoc ~tmp___0~2; {43627#false} is VALID [2020-07-10 22:45:53,141 INFO L263 TraceCheckUtils]: 194: Hoare triple {43627#false} call #t~ret69 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-10 22:45:53,141 INFO L280 TraceCheckUtils]: 195: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,142 INFO L280 TraceCheckUtils]: 196: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-10 22:45:53,142 INFO L280 TraceCheckUtils]: 197: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-10 22:45:53,142 INFO L280 TraceCheckUtils]: 198: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,142 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {43626#true} {43627#false} #904#return; {43627#false} is VALID [2020-07-10 22:45:53,142 INFO L280 TraceCheckUtils]: 200: Hoare triple {43627#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {43627#false} is VALID [2020-07-10 22:45:53,143 INFO L280 TraceCheckUtils]: 201: Hoare triple {43627#false} ~tmp~7 := #t~ret69; {43627#false} is VALID [2020-07-10 22:45:53,143 INFO L280 TraceCheckUtils]: 202: Hoare triple {43627#false} havoc #t~ret69; {43627#false} is VALID [2020-07-10 22:45:53,143 INFO L280 TraceCheckUtils]: 203: Hoare triple {43627#false} assume 0 != ~tmp~7; {43627#false} is VALID [2020-07-10 22:45:53,143 INFO L263 TraceCheckUtils]: 204: Hoare triple {43627#false} call #t~ret70 := isPumpRunning(); {43626#true} is VALID [2020-07-10 22:45:53,143 INFO L280 TraceCheckUtils]: 205: Hoare triple {43626#true} havoc ~retValue_acc~4; {43626#true} is VALID [2020-07-10 22:45:53,144 INFO L280 TraceCheckUtils]: 206: Hoare triple {43626#true} ~retValue_acc~4 := ~pumpRunning~0; {43626#true} is VALID [2020-07-10 22:45:53,144 INFO L280 TraceCheckUtils]: 207: Hoare triple {43626#true} #res := ~retValue_acc~4; {43626#true} is VALID [2020-07-10 22:45:53,144 INFO L280 TraceCheckUtils]: 208: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-10 22:45:53,144 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43626#true} {43627#false} #906#return; {43627#false} is VALID [2020-07-10 22:45:53,144 INFO L280 TraceCheckUtils]: 210: Hoare triple {43627#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43627#false} is VALID [2020-07-10 22:45:53,145 INFO L280 TraceCheckUtils]: 211: Hoare triple {43627#false} ~tmp___0~2 := #t~ret70; {43627#false} is VALID [2020-07-10 22:45:53,145 INFO L280 TraceCheckUtils]: 212: Hoare triple {43627#false} havoc #t~ret70; {43627#false} is VALID [2020-07-10 22:45:53,145 INFO L280 TraceCheckUtils]: 213: Hoare triple {43627#false} assume 0 != ~tmp___0~2; {43627#false} is VALID [2020-07-10 22:45:53,145 INFO L263 TraceCheckUtils]: 214: Hoare triple {43627#false} call __automaton_fail(); {43627#false} is VALID [2020-07-10 22:45:53,145 INFO L280 TraceCheckUtils]: 215: Hoare triple {43627#false} assume !false; {43627#false} is VALID [2020-07-10 22:45:53,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 22:45:53,198 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1720159191] [2020-07-10 22:45:53,198 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:45:53,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 22:45:53,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1901911649] [2020-07-10 22:45:53,199 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 216 [2020-07-10 22:45:53,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:45:53,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 22:45:53,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:45:53,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 22:45:53,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:45:53,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 22:45:53,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 22:45:53,421 INFO L87 Difference]: Start difference. First operand 1075 states and 1219 transitions. Second operand 8 states. [2020-07-10 22:45:54,452 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:45:57,883 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:47:25,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:47:25,996 INFO L93 Difference]: Finished difference Result 4079 states and 5184 transitions. [2020-07-10 22:47:25,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 22:47:25,996 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 216 [2020-07-10 22:47:25,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:47:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 22:47:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1168 transitions. [2020-07-10 22:47:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 22:47:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1168 transitions. [2020-07-10 22:47:26,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1168 transitions. [2020-07-10 22:47:29,053 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1168 edges. 1168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:47:29,507 INFO L225 Difference]: With dead ends: 4079 [2020-07-10 22:47:29,507 INFO L226 Difference]: Without dead ends: 3114 [2020-07-10 22:47:29,511 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-10 22:47:29,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3114 states. [2020-07-10 22:48:25,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3114 to 2215. [2020-07-10 22:48:25,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:48:25,113 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3114 states. Second operand 2215 states. [2020-07-10 22:48:25,113 INFO L74 IsIncluded]: Start isIncluded. First operand 3114 states. Second operand 2215 states. [2020-07-10 22:48:25,113 INFO L87 Difference]: Start difference. First operand 3114 states. Second operand 2215 states. [2020-07-10 22:48:25,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:25,432 INFO L93 Difference]: Finished difference Result 3114 states and 3891 transitions. [2020-07-10 22:48:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 3891 transitions. [2020-07-10 22:48:25,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:48:25,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:48:25,440 INFO L74 IsIncluded]: Start isIncluded. First operand 2215 states. Second operand 3114 states. [2020-07-10 22:48:25,440 INFO L87 Difference]: Start difference. First operand 2215 states. Second operand 3114 states. [2020-07-10 22:48:25,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:48:25,816 INFO L93 Difference]: Finished difference Result 3114 states and 3891 transitions. [2020-07-10 22:48:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 3891 transitions. [2020-07-10 22:48:25,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:48:25,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:48:25,823 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:48:25,823 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:48:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2215 states. [2020-07-10 22:48:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 2215 states and 2547 transitions. [2020-07-10 22:48:26,043 INFO L78 Accepts]: Start accepts. Automaton has 2215 states and 2547 transitions. Word has length 216 [2020-07-10 22:48:26,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:48:26,044 INFO L479 AbstractCegarLoop]: Abstraction has 2215 states and 2547 transitions. [2020-07-10 22:48:26,044 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 22:48:26,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2215 states and 2547 transitions. [2020-07-10 22:48:41,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2547 edges. 2547 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:41,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2547 transitions. [2020-07-10 22:48:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-10 22:48:41,925 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:48:41,926 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:48:41,926 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 22:48:41,926 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:48:41,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:48:41,926 INFO L82 PathProgramCache]: Analyzing trace with hash 182911630, now seen corresponding path program 1 times [2020-07-10 22:48:41,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:48:41,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1130160522] [2020-07-10 22:48:41,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:48:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,265 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:48:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {62899#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {62729#true} is VALID [2020-07-10 22:48:42,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} #valid := #valid[0 := 0]; {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} assume 0 < #StackHeapBarrier; {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {62729#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {62729#true} is VALID [2020-07-10 22:48:42,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {62729#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {62729#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {62729#true} is VALID [2020-07-10 22:48:42,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 18: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 19: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 20: Hoare triple {62729#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {62729#true} is VALID [2020-07-10 22:48:42,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {62729#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {62729#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {62729#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {62729#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {62729#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {62729#true} is VALID [2020-07-10 22:48:42,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {62729#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {62729#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {62729#true} is VALID [2020-07-10 22:48:42,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {62729#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {62729#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {62729#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 47: Hoare triple {62729#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {62729#true} is VALID [2020-07-10 22:48:42,315 INFO L280 TraceCheckUtils]: 48: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 49: Hoare triple {62729#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {62729#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 51: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 52: Hoare triple {62729#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 53: Hoare triple {62729#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 54: Hoare triple {62729#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 55: Hoare triple {62729#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {62729#true} is VALID [2020-07-10 22:48:42,316 INFO L280 TraceCheckUtils]: 56: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 58: Hoare triple {62729#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 59: Hoare triple {62729#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 60: Hoare triple {62729#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 61: Hoare triple {62729#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 62: Hoare triple {62729#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {62729#true} is VALID [2020-07-10 22:48:42,317 INFO L280 TraceCheckUtils]: 63: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {62729#true} is VALID [2020-07-10 22:48:42,318 INFO L280 TraceCheckUtils]: 64: Hoare triple {62729#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {62729#true} is VALID [2020-07-10 22:48:42,318 INFO L280 TraceCheckUtils]: 65: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {62729#true} is VALID [2020-07-10 22:48:42,318 INFO L280 TraceCheckUtils]: 66: Hoare triple {62729#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {62729#true} is VALID [2020-07-10 22:48:42,318 INFO L280 TraceCheckUtils]: 67: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {62729#true} is VALID [2020-07-10 22:48:42,318 INFO L280 TraceCheckUtils]: 68: Hoare triple {62729#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {62729#true} is VALID [2020-07-10 22:48:42,319 INFO L280 TraceCheckUtils]: 69: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {62729#true} is VALID [2020-07-10 22:48:42,319 INFO L280 TraceCheckUtils]: 70: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {62729#true} is VALID [2020-07-10 22:48:42,319 INFO L280 TraceCheckUtils]: 71: Hoare triple {62729#true} ~head~0.base, ~head~0.offset := 0, 0; {62729#true} is VALID [2020-07-10 22:48:42,319 INFO L280 TraceCheckUtils]: 72: Hoare triple {62729#true} ~pumpRunning~0 := 0; {62729#true} is VALID [2020-07-10 22:48:42,319 INFO L280 TraceCheckUtils]: 73: Hoare triple {62729#true} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,319 INFO L280 TraceCheckUtils]: 74: Hoare triple {62729#true} ~waterLevel~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,320 INFO L280 TraceCheckUtils]: 75: Hoare triple {62729#true} ~methaneLevelCritical~0 := 0; {62729#true} is VALID [2020-07-10 22:48:42,320 INFO L280 TraceCheckUtils]: 76: Hoare triple {62729#true} ~cleanupTimeShifts~0 := 4; {62729#true} is VALID [2020-07-10 22:48:42,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,320 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62729#true} {62729#true} #900#return; {62729#true} is VALID [2020-07-10 22:48:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,326 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62729#true} {62729#true} #812#return; {62729#true} is VALID [2020-07-10 22:48:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,328 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62729#true} {62729#true} #814#return; {62729#true} is VALID [2020-07-10 22:48:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~10; {62729#true} is VALID [2020-07-10 22:48:42,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~10 := 1; {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 22:48:42,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:42,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:42,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62729#true} #816#return; {62819#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:48:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62729#true} {62729#true} #818#return; {62729#true} is VALID [2020-07-10 22:48:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {62902#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62729#true} is VALID [2020-07-10 22:48:42,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62729#true} is VALID [2020-07-10 22:48:42,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,402 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62729#true} {62729#true} #862#return; {62729#true} is VALID [2020-07-10 22:48:42,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {62903#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62729#true} is VALID [2020-07-10 22:48:42,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~methaneLevelCritical~0 := 1; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {62904#(<= 1 ~methaneLevelCritical~0)} assume true; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62904#(<= 1 ~methaneLevelCritical~0)} {62729#true} #864#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {62905#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,456 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62729#true} {62831#(not (= 0 ~methaneLevelCritical~0))} #866#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-10 22:48:42,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-10 22:48:42,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,519 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-10 22:48:42,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~5; {62729#true} is VALID [2020-07-10 22:48:42,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} havoc ~tmp~6; {62729#true} is VALID [2020-07-10 22:48:42,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} havoc ~tmp___0~1; {62729#true} is VALID [2020-07-10 22:48:42,520 INFO L263 TraceCheckUtils]: 3: Hoare triple {62729#true} call #t~ret58 := isHighWaterSensorDry(); {62729#true} is VALID [2020-07-10 22:48:42,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-10 22:48:42,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-10 22:48:42,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,521 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-10 22:48:42,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} ~tmp~6 := #t~ret58; {62729#true} is VALID [2020-07-10 22:48:42,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {62729#true} havoc #t~ret58; {62729#true} is VALID [2020-07-10 22:48:42,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} assume !(0 != ~tmp~6); {62729#true} is VALID [2020-07-10 22:48:42,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} ~tmp___0~1 := 1; {62729#true} is VALID [2020-07-10 22:48:42,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} ~retValue_acc~5 := ~tmp___0~1; {62729#true} is VALID [2020-07-10 22:48:42,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} #res := ~retValue_acc~5; {62729#true} is VALID [2020-07-10 22:48:42,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,523 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62729#true} {62729#true} #854#return; {62729#true} is VALID [2020-07-10 22:48:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:42,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-10 22:48:42,828 INFO L263 TraceCheckUtils]: 1: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-10 22:48:42,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:42,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,830 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,835 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62729#true} is VALID [2020-07-10 22:48:42,846 INFO L263 TraceCheckUtils]: 1: Hoare triple {62729#true} call #t~ret40 := isMethaneAlarm(); {62729#true} is VALID [2020-07-10 22:48:42,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-10 22:48:42,847 INFO L263 TraceCheckUtils]: 3: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-10 22:48:42,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:42,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,853 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,857 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} ~tmp~5 := #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 22:48:42,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 22:48:42,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,865 INFO L263 TraceCheckUtils]: 19: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:42,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,869 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,870 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62729#true} #856#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62729#true} is VALID [2020-07-10 22:48:42,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume 0 == ~pumpRunning~0; {62729#true} is VALID [2020-07-10 22:48:42,872 INFO L263 TraceCheckUtils]: 2: Hoare triple {62729#true} call #t~ret39 := isHighWaterLevel(); {62729#true} is VALID [2020-07-10 22:48:42,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} havoc ~retValue_acc~5; {62729#true} is VALID [2020-07-10 22:48:42,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} havoc ~tmp~6; {62729#true} is VALID [2020-07-10 22:48:42,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} havoc ~tmp___0~1; {62729#true} is VALID [2020-07-10 22:48:42,872 INFO L263 TraceCheckUtils]: 6: Hoare triple {62729#true} call #t~ret58 := isHighWaterSensorDry(); {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} ~tmp~6 := #t~ret58; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} havoc #t~ret58; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} assume !(0 != ~tmp~6); {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} ~tmp___0~1 := 1; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {62729#true} ~retValue_acc~5 := ~tmp___0~1; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {62729#true} #res := ~retValue_acc~5; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62729#true} {62729#true} #854#return; {62729#true} is VALID [2020-07-10 22:48:42,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {62729#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {62729#true} ~tmp~4 := #t~ret39; {62729#true} is VALID [2020-07-10 22:48:42,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {62729#true} havoc #t~ret39; {62729#true} is VALID [2020-07-10 22:48:42,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {62729#true} assume 0 != ~tmp~4; {62729#true} is VALID [2020-07-10 22:48:42,876 INFO L263 TraceCheckUtils]: 26: Hoare triple {62729#true} call activatePump(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:42,876 INFO L280 TraceCheckUtils]: 27: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62729#true} is VALID [2020-07-10 22:48:42,876 INFO L263 TraceCheckUtils]: 28: Hoare triple {62729#true} call #t~ret40 := isMethaneAlarm(); {62729#true} is VALID [2020-07-10 22:48:42,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-10 22:48:42,876 INFO L263 TraceCheckUtils]: 30: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-10 22:48:42,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,877 INFO L280 TraceCheckUtils]: 32: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:42,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,879 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,883 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,884 INFO L280 TraceCheckUtils]: 42: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} ~tmp~5 := #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 22:48:42,885 INFO L280 TraceCheckUtils]: 44: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 22:48:42,886 INFO L280 TraceCheckUtils]: 45: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,887 INFO L263 TraceCheckUtils]: 46: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:42,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,888 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,888 INFO L280 TraceCheckUtils]: 50: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,889 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62729#true} #856#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,890 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62831#(not (= 0 ~methaneLevelCritical~0))} #882#return; {62730#false} is VALID [2020-07-10 22:48:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62729#true} is VALID [2020-07-10 22:48:42,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} #res := ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62729#true} {62730#false} #904#return; {62730#false} is VALID [2020-07-10 22:48:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:48:42,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~4; {62729#true} is VALID [2020-07-10 22:48:42,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~4 := ~pumpRunning~0; {62729#true} is VALID [2020-07-10 22:48:42,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} #res := ~retValue_acc~4; {62729#true} is VALID [2020-07-10 22:48:42,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62729#true} {62730#false} #906#return; {62730#false} is VALID [2020-07-10 22:48:42,904 INFO L263 TraceCheckUtils]: 0: Hoare triple {62729#true} call ULTIMATE.init(); {62899#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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 [2020-07-10 22:48:42,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {62899#(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)|) (= ~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~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string28.base| |old(#t~string28.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~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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.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; {62729#true} is VALID [2020-07-10 22:48:42,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} #valid := #valid[0 := 0]; {62729#true} is VALID [2020-07-10 22:48:42,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} assume 0 < #StackHeapBarrier; {62729#true} is VALID [2020-07-10 22:48:42,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {62729#true} is VALID [2020-07-10 22:48:42,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {62729#true} is VALID [2020-07-10 22:48:42,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {62729#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {62729#true} is VALID [2020-07-10 22:48:42,905 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {62729#true} is VALID [2020-07-10 22:48:42,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {62729#true} is VALID [2020-07-10 22:48:42,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {62729#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {62729#true} is VALID [2020-07-10 22:48:42,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {62729#true} is VALID [2020-07-10 22:48:42,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {62729#true} is VALID [2020-07-10 22:48:42,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {62729#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {62729#true} is VALID [2020-07-10 22:48:42,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {62729#true} is VALID [2020-07-10 22:48:42,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {62729#true} is VALID [2020-07-10 22:48:42,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {62729#true} is VALID [2020-07-10 22:48:42,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {62729#true} is VALID [2020-07-10 22:48:42,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {62729#true} is VALID [2020-07-10 22:48:42,907 INFO L280 TraceCheckUtils]: 18: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {62729#true} is VALID [2020-07-10 22:48:42,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {62729#true} is VALID [2020-07-10 22:48:42,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {62729#true} is VALID [2020-07-10 22:48:42,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {62729#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {62729#true} is VALID [2020-07-10 22:48:42,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {62729#true} is VALID [2020-07-10 22:48:42,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {62729#true} is VALID [2020-07-10 22:48:42,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {62729#true} is VALID [2020-07-10 22:48:42,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {62729#true} is VALID [2020-07-10 22:48:42,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {62729#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {62729#true} is VALID [2020-07-10 22:48:42,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {62729#true} is VALID [2020-07-10 22:48:42,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {62729#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {62729#true} is VALID [2020-07-10 22:48:42,909 INFO L280 TraceCheckUtils]: 29: Hoare triple {62729#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {62729#true} is VALID [2020-07-10 22:48:42,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {62729#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {62729#true} is VALID [2020-07-10 22:48:42,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {62729#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {62729#true} is VALID [2020-07-10 22:48:42,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {62729#true} is VALID [2020-07-10 22:48:42,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {62729#true} is VALID [2020-07-10 22:48:42,910 INFO L280 TraceCheckUtils]: 34: Hoare triple {62729#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {62729#true} is VALID [2020-07-10 22:48:42,910 INFO L280 TraceCheckUtils]: 35: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {62729#true} is VALID [2020-07-10 22:48:42,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {62729#true} is VALID [2020-07-10 22:48:42,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {62729#true} is VALID [2020-07-10 22:48:42,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {62729#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {62729#true} is VALID [2020-07-10 22:48:42,911 INFO L280 TraceCheckUtils]: 39: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {62729#true} is VALID [2020-07-10 22:48:42,911 INFO L280 TraceCheckUtils]: 40: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {62729#true} is VALID [2020-07-10 22:48:42,911 INFO L280 TraceCheckUtils]: 41: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {62729#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 44: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 45: Hoare triple {62729#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 46: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {62729#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {62729#true} is VALID [2020-07-10 22:48:42,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {62729#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {62729#true} is VALID [2020-07-10 22:48:42,913 INFO L280 TraceCheckUtils]: 49: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {62729#true} is VALID [2020-07-10 22:48:42,913 INFO L280 TraceCheckUtils]: 50: Hoare triple {62729#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {62729#true} is VALID [2020-07-10 22:48:42,913 INFO L280 TraceCheckUtils]: 51: Hoare triple {62729#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {62729#true} is VALID [2020-07-10 22:48:42,913 INFO L280 TraceCheckUtils]: 52: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {62729#true} is VALID [2020-07-10 22:48:42,913 INFO L280 TraceCheckUtils]: 53: Hoare triple {62729#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {62729#true} is VALID [2020-07-10 22:48:42,913 INFO L280 TraceCheckUtils]: 54: Hoare triple {62729#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {62729#true} is VALID [2020-07-10 22:48:42,914 INFO L280 TraceCheckUtils]: 55: Hoare triple {62729#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {62729#true} is VALID [2020-07-10 22:48:42,914 INFO L280 TraceCheckUtils]: 56: Hoare triple {62729#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {62729#true} is VALID [2020-07-10 22:48:42,914 INFO L280 TraceCheckUtils]: 57: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {62729#true} is VALID [2020-07-10 22:48:42,914 INFO L280 TraceCheckUtils]: 58: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {62729#true} is VALID [2020-07-10 22:48:42,914 INFO L280 TraceCheckUtils]: 59: Hoare triple {62729#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {62729#true} is VALID [2020-07-10 22:48:42,914 INFO L280 TraceCheckUtils]: 60: Hoare triple {62729#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {62729#true} is VALID [2020-07-10 22:48:42,915 INFO L280 TraceCheckUtils]: 61: Hoare triple {62729#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {62729#true} is VALID [2020-07-10 22:48:42,915 INFO L280 TraceCheckUtils]: 62: Hoare triple {62729#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {62729#true} is VALID [2020-07-10 22:48:42,915 INFO L280 TraceCheckUtils]: 63: Hoare triple {62729#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {62729#true} is VALID [2020-07-10 22:48:42,915 INFO L280 TraceCheckUtils]: 64: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {62729#true} is VALID [2020-07-10 22:48:42,915 INFO L280 TraceCheckUtils]: 65: Hoare triple {62729#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {62729#true} is VALID [2020-07-10 22:48:42,915 INFO L280 TraceCheckUtils]: 66: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {62729#true} is VALID [2020-07-10 22:48:42,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {62729#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {62729#true} is VALID [2020-07-10 22:48:42,916 INFO L280 TraceCheckUtils]: 68: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {62729#true} is VALID [2020-07-10 22:48:42,916 INFO L280 TraceCheckUtils]: 69: Hoare triple {62729#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {62729#true} is VALID [2020-07-10 22:48:42,916 INFO L280 TraceCheckUtils]: 70: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {62729#true} is VALID [2020-07-10 22:48:42,916 INFO L280 TraceCheckUtils]: 71: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {62729#true} is VALID [2020-07-10 22:48:42,916 INFO L280 TraceCheckUtils]: 72: Hoare triple {62729#true} ~head~0.base, ~head~0.offset := 0, 0; {62729#true} is VALID [2020-07-10 22:48:42,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {62729#true} ~pumpRunning~0 := 0; {62729#true} is VALID [2020-07-10 22:48:42,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {62729#true} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,917 INFO L280 TraceCheckUtils]: 75: Hoare triple {62729#true} ~waterLevel~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,917 INFO L280 TraceCheckUtils]: 76: Hoare triple {62729#true} ~methaneLevelCritical~0 := 0; {62729#true} is VALID [2020-07-10 22:48:42,917 INFO L280 TraceCheckUtils]: 77: Hoare triple {62729#true} ~cleanupTimeShifts~0 := 4; {62729#true} is VALID [2020-07-10 22:48:42,917 INFO L280 TraceCheckUtils]: 78: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,918 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62729#true} {62729#true} #900#return; {62729#true} is VALID [2020-07-10 22:48:42,918 INFO L263 TraceCheckUtils]: 80: Hoare triple {62729#true} call #t~ret73 := main(); {62729#true} is VALID [2020-07-10 22:48:42,918 INFO L280 TraceCheckUtils]: 81: Hoare triple {62729#true} havoc ~retValue_acc~11; {62729#true} is VALID [2020-07-10 22:48:42,918 INFO L280 TraceCheckUtils]: 82: Hoare triple {62729#true} havoc ~tmp~8; {62729#true} is VALID [2020-07-10 22:48:42,918 INFO L263 TraceCheckUtils]: 83: Hoare triple {62729#true} call select_helpers(); {62729#true} is VALID [2020-07-10 22:48:42,918 INFO L280 TraceCheckUtils]: 84: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,919 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62729#true} {62729#true} #812#return; {62729#true} is VALID [2020-07-10 22:48:42,919 INFO L263 TraceCheckUtils]: 86: Hoare triple {62729#true} call select_features(); {62729#true} is VALID [2020-07-10 22:48:42,919 INFO L280 TraceCheckUtils]: 87: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,919 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62729#true} {62729#true} #814#return; {62729#true} is VALID [2020-07-10 22:48:42,919 INFO L263 TraceCheckUtils]: 89: Hoare triple {62729#true} call #t~ret72 := valid_product(); {62729#true} is VALID [2020-07-10 22:48:42,919 INFO L280 TraceCheckUtils]: 90: Hoare triple {62729#true} havoc ~retValue_acc~10; {62729#true} is VALID [2020-07-10 22:48:42,921 INFO L280 TraceCheckUtils]: 91: Hoare triple {62729#true} ~retValue_acc~10 := 1; {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 22:48:42,921 INFO L280 TraceCheckUtils]: 92: Hoare triple {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:42,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:48:42,923 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62729#true} #816#return; {62819#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:48:42,923 INFO L280 TraceCheckUtils]: 95: Hoare triple {62819#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {62819#(= |main_#t~ret72| 1)} is VALID [2020-07-10 22:48:42,924 INFO L280 TraceCheckUtils]: 96: Hoare triple {62819#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {62820#(= 1 main_~tmp~8)} is VALID [2020-07-10 22:48:42,924 INFO L280 TraceCheckUtils]: 97: Hoare triple {62820#(= 1 main_~tmp~8)} havoc #t~ret72; {62820#(= 1 main_~tmp~8)} is VALID [2020-07-10 22:48:42,924 INFO L280 TraceCheckUtils]: 98: Hoare triple {62820#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {62729#true} is VALID [2020-07-10 22:48:42,925 INFO L263 TraceCheckUtils]: 99: Hoare triple {62729#true} call setup(); {62729#true} is VALID [2020-07-10 22:48:42,925 INFO L280 TraceCheckUtils]: 100: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,925 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62729#true} {62729#true} #818#return; {62729#true} is VALID [2020-07-10 22:48:42,925 INFO L263 TraceCheckUtils]: 102: Hoare triple {62729#true} call runTest(); {62729#true} is VALID [2020-07-10 22:48:42,925 INFO L263 TraceCheckUtils]: 103: Hoare triple {62729#true} call test(); {62729#true} is VALID [2020-07-10 22:48:42,925 INFO L280 TraceCheckUtils]: 104: Hoare triple {62729#true} havoc ~splverifierCounter~0; {62729#true} is VALID [2020-07-10 22:48:42,926 INFO L280 TraceCheckUtils]: 105: Hoare triple {62729#true} havoc ~tmp~3; {62729#true} is VALID [2020-07-10 22:48:42,926 INFO L280 TraceCheckUtils]: 106: Hoare triple {62729#true} havoc ~tmp___0~0; {62729#true} is VALID [2020-07-10 22:48:42,926 INFO L280 TraceCheckUtils]: 107: Hoare triple {62729#true} havoc ~tmp___1~0; {62729#true} is VALID [2020-07-10 22:48:42,926 INFO L280 TraceCheckUtils]: 108: Hoare triple {62729#true} havoc ~tmp___2~0; {62729#true} is VALID [2020-07-10 22:48:42,926 INFO L280 TraceCheckUtils]: 109: Hoare triple {62729#true} ~splverifierCounter~0 := 0; {62729#true} is VALID [2020-07-10 22:48:42,926 INFO L280 TraceCheckUtils]: 110: Hoare triple {62729#true} assume !false; {62729#true} is VALID [2020-07-10 22:48:42,927 INFO L280 TraceCheckUtils]: 111: Hoare triple {62729#true} assume ~splverifierCounter~0 < 4; {62729#true} is VALID [2020-07-10 22:48:42,927 INFO L280 TraceCheckUtils]: 112: Hoare triple {62729#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,927 INFO L280 TraceCheckUtils]: 113: Hoare triple {62729#true} ~tmp~3 := #t~nondet35; {62729#true} is VALID [2020-07-10 22:48:42,927 INFO L280 TraceCheckUtils]: 114: Hoare triple {62729#true} havoc #t~nondet35; {62729#true} is VALID [2020-07-10 22:48:42,927 INFO L280 TraceCheckUtils]: 115: Hoare triple {62729#true} assume 0 != ~tmp~3; {62729#true} is VALID [2020-07-10 22:48:42,928 INFO L263 TraceCheckUtils]: 116: Hoare triple {62729#true} call waterRise(); {62902#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 22:48:42,928 INFO L280 TraceCheckUtils]: 117: Hoare triple {62902#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62729#true} is VALID [2020-07-10 22:48:42,928 INFO L280 TraceCheckUtils]: 118: Hoare triple {62729#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62729#true} is VALID [2020-07-10 22:48:42,928 INFO L280 TraceCheckUtils]: 119: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,929 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62729#true} {62729#true} #862#return; {62729#true} is VALID [2020-07-10 22:48:42,929 INFO L280 TraceCheckUtils]: 121: Hoare triple {62729#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,929 INFO L280 TraceCheckUtils]: 122: Hoare triple {62729#true} ~tmp___0~0 := #t~nondet36; {62729#true} is VALID [2020-07-10 22:48:42,929 INFO L280 TraceCheckUtils]: 123: Hoare triple {62729#true} havoc #t~nondet36; {62729#true} is VALID [2020-07-10 22:48:42,929 INFO L280 TraceCheckUtils]: 124: Hoare triple {62729#true} assume 0 != ~tmp___0~0; {62729#true} is VALID [2020-07-10 22:48:42,930 INFO L263 TraceCheckUtils]: 125: Hoare triple {62729#true} call changeMethaneLevel(); {62903#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:48:42,930 INFO L280 TraceCheckUtils]: 126: Hoare triple {62903#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62729#true} is VALID [2020-07-10 22:48:42,931 INFO L280 TraceCheckUtils]: 127: Hoare triple {62729#true} ~methaneLevelCritical~0 := 1; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,931 INFO L280 TraceCheckUtils]: 128: Hoare triple {62904#(<= 1 ~methaneLevelCritical~0)} assume true; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,932 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {62904#(<= 1 ~methaneLevelCritical~0)} {62729#true} #864#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,932 INFO L280 TraceCheckUtils]: 130: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,933 INFO L280 TraceCheckUtils]: 131: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet37; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,933 INFO L280 TraceCheckUtils]: 132: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet37; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,933 INFO L280 TraceCheckUtils]: 133: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,934 INFO L263 TraceCheckUtils]: 134: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {62905#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 22:48:42,934 INFO L280 TraceCheckUtils]: 135: Hoare triple {62905#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,934 INFO L280 TraceCheckUtils]: 136: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,935 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {62729#true} {62831#(not (= 0 ~methaneLevelCritical~0))} #866#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,935 INFO L263 TraceCheckUtils]: 138: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,936 INFO L280 TraceCheckUtils]: 139: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,936 INFO L280 TraceCheckUtils]: 140: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,937 INFO L263 TraceCheckUtils]: 141: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:42,937 INFO L280 TraceCheckUtils]: 142: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62729#true} is VALID [2020-07-10 22:48:42,937 INFO L280 TraceCheckUtils]: 143: Hoare triple {62729#true} assume 0 == ~pumpRunning~0; {62729#true} is VALID [2020-07-10 22:48:42,938 INFO L263 TraceCheckUtils]: 144: Hoare triple {62729#true} call #t~ret39 := isHighWaterLevel(); {62729#true} is VALID [2020-07-10 22:48:42,938 INFO L280 TraceCheckUtils]: 145: Hoare triple {62729#true} havoc ~retValue_acc~5; {62729#true} is VALID [2020-07-10 22:48:42,938 INFO L280 TraceCheckUtils]: 146: Hoare triple {62729#true} havoc ~tmp~6; {62729#true} is VALID [2020-07-10 22:48:42,938 INFO L280 TraceCheckUtils]: 147: Hoare triple {62729#true} havoc ~tmp___0~1; {62729#true} is VALID [2020-07-10 22:48:42,938 INFO L263 TraceCheckUtils]: 148: Hoare triple {62729#true} call #t~ret58 := isHighWaterSensorDry(); {62729#true} is VALID [2020-07-10 22:48:42,938 INFO L280 TraceCheckUtils]: 149: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L280 TraceCheckUtils]: 150: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L280 TraceCheckUtils]: 151: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L280 TraceCheckUtils]: 152: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L280 TraceCheckUtils]: 153: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L280 TraceCheckUtils]: 155: Hoare triple {62729#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,939 INFO L280 TraceCheckUtils]: 156: Hoare triple {62729#true} ~tmp~6 := #t~ret58; {62729#true} is VALID [2020-07-10 22:48:42,940 INFO L280 TraceCheckUtils]: 157: Hoare triple {62729#true} havoc #t~ret58; {62729#true} is VALID [2020-07-10 22:48:42,940 INFO L280 TraceCheckUtils]: 158: Hoare triple {62729#true} assume !(0 != ~tmp~6); {62729#true} is VALID [2020-07-10 22:48:42,940 INFO L280 TraceCheckUtils]: 159: Hoare triple {62729#true} ~tmp___0~1 := 1; {62729#true} is VALID [2020-07-10 22:48:42,940 INFO L280 TraceCheckUtils]: 160: Hoare triple {62729#true} ~retValue_acc~5 := ~tmp___0~1; {62729#true} is VALID [2020-07-10 22:48:42,940 INFO L280 TraceCheckUtils]: 161: Hoare triple {62729#true} #res := ~retValue_acc~5; {62729#true} is VALID [2020-07-10 22:48:42,940 INFO L280 TraceCheckUtils]: 162: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,941 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {62729#true} {62729#true} #854#return; {62729#true} is VALID [2020-07-10 22:48:42,941 INFO L280 TraceCheckUtils]: 164: Hoare triple {62729#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {62729#true} is VALID [2020-07-10 22:48:42,941 INFO L280 TraceCheckUtils]: 165: Hoare triple {62729#true} ~tmp~4 := #t~ret39; {62729#true} is VALID [2020-07-10 22:48:42,941 INFO L280 TraceCheckUtils]: 166: Hoare triple {62729#true} havoc #t~ret39; {62729#true} is VALID [2020-07-10 22:48:42,941 INFO L280 TraceCheckUtils]: 167: Hoare triple {62729#true} assume 0 != ~tmp~4; {62729#true} is VALID [2020-07-10 22:48:42,942 INFO L263 TraceCheckUtils]: 168: Hoare triple {62729#true} call activatePump(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:42,942 INFO L280 TraceCheckUtils]: 169: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62729#true} is VALID [2020-07-10 22:48:42,942 INFO L263 TraceCheckUtils]: 170: Hoare triple {62729#true} call #t~ret40 := isMethaneAlarm(); {62729#true} is VALID [2020-07-10 22:48:42,942 INFO L280 TraceCheckUtils]: 171: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-10 22:48:42,943 INFO L263 TraceCheckUtils]: 172: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-10 22:48:42,943 INFO L280 TraceCheckUtils]: 173: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,943 INFO L280 TraceCheckUtils]: 174: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 22:48:42,944 INFO L280 TraceCheckUtils]: 175: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,944 INFO L280 TraceCheckUtils]: 176: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 22:48:42,945 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,946 INFO L280 TraceCheckUtils]: 178: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-10 22:48:42,946 INFO L280 TraceCheckUtils]: 179: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,947 INFO L280 TraceCheckUtils]: 180: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 22:48:42,948 INFO L280 TraceCheckUtils]: 181: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,948 INFO L280 TraceCheckUtils]: 182: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 22:48:42,949 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,955 INFO L280 TraceCheckUtils]: 184: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-10 22:48:42,956 INFO L280 TraceCheckUtils]: 185: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} ~tmp~5 := #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 22:48:42,956 INFO L280 TraceCheckUtils]: 186: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 22:48:42,957 INFO L280 TraceCheckUtils]: 187: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,958 INFO L263 TraceCheckUtils]: 188: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:48:42,958 INFO L280 TraceCheckUtils]: 189: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-10 22:48:42,958 INFO L280 TraceCheckUtils]: 190: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,959 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,959 INFO L280 TraceCheckUtils]: 192: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,960 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62729#true} #856#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,961 INFO L280 TraceCheckUtils]: 194: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:48:42,961 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62831#(not (= 0 ~methaneLevelCritical~0))} #882#return; {62730#false} is VALID [2020-07-10 22:48:42,961 INFO L263 TraceCheckUtils]: 196: Hoare triple {62730#false} call __utac_acc__Specification1_spec__1(); {62730#false} is VALID [2020-07-10 22:48:42,962 INFO L280 TraceCheckUtils]: 197: Hoare triple {62730#false} havoc ~tmp~7; {62730#false} is VALID [2020-07-10 22:48:42,962 INFO L280 TraceCheckUtils]: 198: Hoare triple {62730#false} havoc ~tmp___0~2; {62730#false} is VALID [2020-07-10 22:48:42,962 INFO L263 TraceCheckUtils]: 199: Hoare triple {62730#false} call #t~ret69 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-10 22:48:42,962 INFO L280 TraceCheckUtils]: 200: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,962 INFO L280 TraceCheckUtils]: 201: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62729#true} is VALID [2020-07-10 22:48:42,962 INFO L280 TraceCheckUtils]: 202: Hoare triple {62729#true} #res := ~retValue_acc~6; {62729#true} is VALID [2020-07-10 22:48:42,963 INFO L280 TraceCheckUtils]: 203: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,963 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {62729#true} {62730#false} #904#return; {62730#false} is VALID [2020-07-10 22:48:42,963 INFO L280 TraceCheckUtils]: 205: Hoare triple {62730#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {62730#false} is VALID [2020-07-10 22:48:42,963 INFO L280 TraceCheckUtils]: 206: Hoare triple {62730#false} ~tmp~7 := #t~ret69; {62730#false} is VALID [2020-07-10 22:48:42,963 INFO L280 TraceCheckUtils]: 207: Hoare triple {62730#false} havoc #t~ret69; {62730#false} is VALID [2020-07-10 22:48:42,963 INFO L280 TraceCheckUtils]: 208: Hoare triple {62730#false} assume 0 != ~tmp~7; {62730#false} is VALID [2020-07-10 22:48:42,964 INFO L263 TraceCheckUtils]: 209: Hoare triple {62730#false} call #t~ret70 := isPumpRunning(); {62729#true} is VALID [2020-07-10 22:48:42,964 INFO L280 TraceCheckUtils]: 210: Hoare triple {62729#true} havoc ~retValue_acc~4; {62729#true} is VALID [2020-07-10 22:48:42,964 INFO L280 TraceCheckUtils]: 211: Hoare triple {62729#true} ~retValue_acc~4 := ~pumpRunning~0; {62729#true} is VALID [2020-07-10 22:48:42,964 INFO L280 TraceCheckUtils]: 212: Hoare triple {62729#true} #res := ~retValue_acc~4; {62729#true} is VALID [2020-07-10 22:48:42,964 INFO L280 TraceCheckUtils]: 213: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-10 22:48:42,964 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {62729#true} {62730#false} #906#return; {62730#false} is VALID [2020-07-10 22:48:42,965 INFO L280 TraceCheckUtils]: 215: Hoare triple {62730#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62730#false} is VALID [2020-07-10 22:48:42,965 INFO L280 TraceCheckUtils]: 216: Hoare triple {62730#false} ~tmp___0~2 := #t~ret70; {62730#false} is VALID [2020-07-10 22:48:42,965 INFO L280 TraceCheckUtils]: 217: Hoare triple {62730#false} havoc #t~ret70; {62730#false} is VALID [2020-07-10 22:48:42,965 INFO L280 TraceCheckUtils]: 218: Hoare triple {62730#false} assume 0 != ~tmp___0~2; {62730#false} is VALID [2020-07-10 22:48:42,965 INFO L263 TraceCheckUtils]: 219: Hoare triple {62730#false} call __automaton_fail(); {62730#false} is VALID [2020-07-10 22:48:42,965 INFO L280 TraceCheckUtils]: 220: Hoare triple {62730#false} assume !false; {62730#false} is VALID [2020-07-10 22:48:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 22:48:43,012 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1130160522] [2020-07-10 22:48:43,012 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 22:48:43,012 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-10 22:48:43,012 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21653783] [2020-07-10 22:48:43,013 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 221 [2020-07-10 22:48:43,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:48:43,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 22:48:43,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 220 edges. 220 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:48:43,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 22:48:43,253 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:48:43,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 22:48:43,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-10 22:48:43,254 INFO L87 Difference]: Start difference. First operand 2215 states and 2547 transitions. Second operand 21 states. [2020-07-10 22:48:45,085 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:48:46,750 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:48:47,137 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:48:47,741 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:48,199 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:48:48,589 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:48:55,290 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:49:01,938 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:02,903 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:05,846 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:06,806 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:29,103 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:30,463 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:31,216 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:31,984 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:33,002 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:34,510 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:35,455 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:49:36,259 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 22:49:37,866 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 22:49:39,857 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-10 22:49:40,901 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-10 22:50:51,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:50:51,080 INFO L93 Difference]: Finished difference Result 5125 states and 6243 transitions. [2020-07-10 22:50:51,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-10 22:50:51,080 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 221 [2020-07-10 22:50:51,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:50:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 22:50:51,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1142 transitions. [2020-07-10 22:50:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 22:50:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1142 transitions. [2020-07-10 22:50:51,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 1142 transitions. [2020-07-10 22:50:53,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:50:54,232 INFO L225 Difference]: With dead ends: 5125 [2020-07-10 22:50:54,232 INFO L226 Difference]: Without dead ends: 3020 [2020-07-10 22:50:54,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1148 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=830, Invalid=3592, Unknown=0, NotChecked=0, Total=4422 [2020-07-10 22:50:54,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3020 states.