/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product04.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 03:57:54,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 03:57:54,895 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 03:57:54,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 03:57:54,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 03:57:54,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 03:57:54,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 03:57:54,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 03:57:54,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 03:57:54,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 03:57:54,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 03:57:54,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 03:57:54,981 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 03:57:54,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 03:57:54,986 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 03:57:54,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 03:57:54,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 03:57:54,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 03:57:55,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 03:57:55,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 03:57:55,010 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 03:57:55,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 03:57:55,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 03:57:55,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 03:57:55,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 03:57:55,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 03:57:55,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 03:57:55,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 03:57:55,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 03:57:55,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 03:57:55,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 03:57:55,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 03:57:55,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 03:57:55,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 03:57:55,046 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 03:57:55,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 03:57:55,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 03:57:55,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 03:57:55,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 03:57:55,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 03:57:55,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 03:57:55,051 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 03:57:55,072 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 03:57:55,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 03:57:55,076 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 03:57:55,077 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 03:57:55,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 03:57:55,077 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 03:57:55,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 03:57:55,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 03:57:55,078 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 03:57:55,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 03:57:55,079 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 03:57:55,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 03:57:55,079 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 03:57:55,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 03:57:55,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 03:57:55,080 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 03:57:55,080 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 03:57:55,081 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 03:57:55,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:57:55,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 03:57:55,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 03:57:55,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 03:57:55,082 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 03:57:55,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 03:57:55,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 03:57:55,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 03:57:55,493 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 03:57:55,493 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 03:57:55,494 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product04.cil.c [2020-11-07 03:57:55,573 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/809be64b6/1d62e5acb05b4c6db8afe9479bba667a/FLAGf4e8de1f2 [2020-11-07 03:57:56,306 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 03:57:56,307 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product04.cil.c [2020-11-07 03:57:56,328 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/809be64b6/1d62e5acb05b4c6db8afe9479bba667a/FLAGf4e8de1f2 [2020-11-07 03:57:56,548 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/809be64b6/1d62e5acb05b4c6db8afe9479bba667a [2020-11-07 03:57:56,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 03:57:56,559 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 03:57:56,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 03:57:56,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 03:57:56,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 03:57:56,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:57:56" (1/1) ... [2020-11-07 03:57:56,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70fe0dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:56, skipping insertion in model container [2020-11-07 03:57:56,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:57:56" (1/1) ... [2020-11-07 03:57:56,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 03:57:56,621 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 03:57:56,911 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:57:56,923 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 03:57:57,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:57:57,088 INFO L208 MainTranslator]: Completed translation [2020-11-07 03:57:57,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57 WrapperNode [2020-11-07 03:57:57,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 03:57:57,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 03:57:57,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 03:57:57,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 03:57:57,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,124 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,172 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... [2020-11-07 03:57:57,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 03:57:57,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 03:57:57,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 03:57:57,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 03:57:57,212 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:57:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 03:57:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 03:57:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 03:57:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 03:57:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 03:57:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 03:57:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 03:57:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 03:57:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 03:57:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 03:57:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 03:57:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 03:57:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 03:57:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 03:57:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 03:57:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 03:57:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 03:57:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 03:57:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 03:57:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 03:57:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 03:57:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 03:57:57,309 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 03:57:57,309 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 03:57:57,309 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 03:57:57,309 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 03:57:57,309 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 03:57:57,310 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 03:57:57,310 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 03:57:57,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 03:57:57,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-07 03:57:57,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-07 03:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 03:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 03:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 03:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 03:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 03:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 03:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 03:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 03:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 03:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 03:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 03:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 03:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 03:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 03:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 03:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 03:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-07 03:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 03:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 03:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 03:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 03:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 03:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 03:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 03:57:58,662 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 03:57:58,662 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 03:57:58,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:57:58 BoogieIcfgContainer [2020-11-07 03:57:58,665 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 03:57:58,667 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 03:57:58,667 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 03:57:58,670 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 03:57:58,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:57:56" (1/3) ... [2020-11-07 03:57:58,672 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68de166e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:57:58, skipping insertion in model container [2020-11-07 03:57:58,672 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:57:57" (2/3) ... [2020-11-07 03:57:58,672 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68de166e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:57:58, skipping insertion in model container [2020-11-07 03:57:58,672 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:57:58" (3/3) ... [2020-11-07 03:57:58,674 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product04.cil.c [2020-11-07 03:57:58,689 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 03:57:58,694 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 03:57:58,707 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 03:57:58,732 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 03:57:58,732 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 03:57:58,732 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 03:57:58,732 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 03:57:58,732 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 03:57:58,733 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 03:57:58,733 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 03:57:58,733 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 03:57:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states. [2020-11-07 03:57:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-07 03:57:58,775 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:57:58,776 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] [2020-11-07 03:57:58,777 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:57:58,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:57:58,783 INFO L82 PathProgramCache]: Analyzing trace with hash 811606730, now seen corresponding path program 1 times [2020-11-07 03:57:58,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:57:58,793 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1663223566] [2020-11-07 03:57:58,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:57:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,642 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:57:59,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:57:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:57:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:57:59,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:57:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:57:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:57:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 03:57:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 03:57:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:57:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:57:59,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1663223566] [2020-11-07 03:57:59,877 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:57:59,878 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 03:57:59,879 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265343665] [2020-11-07 03:57:59,884 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 03:57:59,885 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:57:59,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 03:57:59,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:57:59,901 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 4 states. [2020-11-07 03:58:01,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:01,411 INFO L93 Difference]: Finished difference Result 397 states and 473 transitions. [2020-11-07 03:58:01,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-07 03:58:01,418 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-07 03:58:01,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:01,436 INFO L225 Difference]: With dead ends: 397 [2020-11-07 03:58:01,437 INFO L226 Difference]: Without dead ends: 266 [2020-11-07 03:58:01,442 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:58:01,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-11-07 03:58:01,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 218. [2020-11-07 03:58:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-11-07 03:58:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 233 transitions. [2020-11-07 03:58:01,594 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 233 transitions. Word has length 154 [2020-11-07 03:58:01,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:01,596 INFO L481 AbstractCegarLoop]: Abstraction has 218 states and 233 transitions. [2020-11-07 03:58:01,596 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 03:58:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 233 transitions. [2020-11-07 03:58:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-07 03:58:01,601 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:01,601 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] [2020-11-07 03:58:01,601 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 03:58:01,602 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:01,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:01,603 INFO L82 PathProgramCache]: Analyzing trace with hash 373941541, now seen corresponding path program 1 times [2020-11-07 03:58:01,603 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:01,603 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1947414048] [2020-11-07 03:58:01,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,209 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:02,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-07 03:58:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 03:58:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:02,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1947414048] [2020-11-07 03:58:02,321 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:02,321 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-07 03:58:02,322 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362475627] [2020-11-07 03:58:02,324 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 03:58:02,324 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:02,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 03:58:02,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 03:58:02,325 INFO L87 Difference]: Start difference. First operand 218 states and 233 transitions. Second operand 5 states. [2020-11-07 03:58:03,256 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:58:04,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:04,199 INFO L93 Difference]: Finished difference Result 310 states and 350 transitions. [2020-11-07 03:58:04,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-07 03:58:04,200 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-07 03:58:04,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:04,204 INFO L225 Difference]: With dead ends: 310 [2020-11-07 03:58:04,205 INFO L226 Difference]: Without dead ends: 255 [2020-11-07 03:58:04,206 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-07 03:58:04,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2020-11-07 03:58:04,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 208. [2020-11-07 03:58:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2020-11-07 03:58:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 220 transitions. [2020-11-07 03:58:04,290 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 220 transitions. Word has length 155 [2020-11-07 03:58:04,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:04,291 INFO L481 AbstractCegarLoop]: Abstraction has 208 states and 220 transitions. [2020-11-07 03:58:04,291 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 03:58:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 220 transitions. [2020-11-07 03:58:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-07 03:58:04,294 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:04,294 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:58:04,294 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 03:58:04,295 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:04,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:04,295 INFO L82 PathProgramCache]: Analyzing trace with hash 598663654, now seen corresponding path program 1 times [2020-11-07 03:58:04,296 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:04,296 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1803409850] [2020-11-07 03:58:04,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:04,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,777 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:04,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 03:58:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 03:58:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:04,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 03:58:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:05,003 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1803409850] [2020-11-07 03:58:05,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:05,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 03:58:05,004 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510160313] [2020-11-07 03:58:05,005 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 03:58:05,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:05,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 03:58:05,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 03:58:05,006 INFO L87 Difference]: Start difference. First operand 208 states and 220 transitions. Second operand 11 states. [2020-11-07 03:58:05,701 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:58:06,224 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 03:58:06,635 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 03:58:07,064 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:07,518 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:07,936 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:09,306 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:58:10,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:10,984 INFO L93 Difference]: Finished difference Result 548 states and 645 transitions. [2020-11-07 03:58:10,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-07 03:58:10,984 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-07 03:58:10,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:10,999 INFO L225 Difference]: With dead ends: 548 [2020-11-07 03:58:11,000 INFO L226 Difference]: Without dead ends: 460 [2020-11-07 03:58:11,005 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-11-07 03:58:11,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 460 states. [2020-11-07 03:58:11,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 460 to 347. [2020-11-07 03:58:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-11-07 03:58:11,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 382 transitions. [2020-11-07 03:58:11,206 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 382 transitions. Word has length 168 [2020-11-07 03:58:11,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:11,207 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 382 transitions. [2020-11-07 03:58:11,207 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 03:58:11,207 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 382 transitions. [2020-11-07 03:58:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-11-07 03:58:11,210 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:11,210 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:58:11,211 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 03:58:11,211 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:11,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:11,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1958638528, now seen corresponding path program 1 times [2020-11-07 03:58:11,212 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:11,212 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1250346381] [2020-11-07 03:58:11,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,709 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:11,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 03:58:11,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 03:58:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-07 03:58:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 03:58:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:11,946 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1250346381] [2020-11-07 03:58:11,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:11,947 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 03:58:11,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153141307] [2020-11-07 03:58:11,947 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 03:58:11,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:11,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 03:58:11,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 03:58:11,949 INFO L87 Difference]: Start difference. First operand 347 states and 382 transitions. Second operand 10 states. [2020-11-07 03:58:12,685 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:58:14,458 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:14,893 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:15,349 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:15,780 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:58:16,179 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:16,580 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:17,001 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:17,523 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:58:18,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:18,677 INFO L93 Difference]: Finished difference Result 900 states and 1089 transitions. [2020-11-07 03:58:18,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 03:58:18,678 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171 [2020-11-07 03:58:18,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:18,686 INFO L225 Difference]: With dead ends: 900 [2020-11-07 03:58:18,686 INFO L226 Difference]: Without dead ends: 673 [2020-11-07 03:58:18,689 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-07 03:58:18,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states. [2020-11-07 03:58:18,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 525. [2020-11-07 03:58:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2020-11-07 03:58:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 587 transitions. [2020-11-07 03:58:18,934 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 587 transitions. Word has length 171 [2020-11-07 03:58:18,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:18,936 INFO L481 AbstractCegarLoop]: Abstraction has 525 states and 587 transitions. [2020-11-07 03:58:18,936 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 03:58:18,936 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 587 transitions. [2020-11-07 03:58:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-11-07 03:58:18,939 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:18,939 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:58:18,939 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 03:58:18,939 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:18,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:18,941 INFO L82 PathProgramCache]: Analyzing trace with hash 1468982536, now seen corresponding path program 1 times [2020-11-07 03:58:18,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:18,943 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [12507384] [2020-11-07 03:58:18,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,451 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:19,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 03:58:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 03:58:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 03:58:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 03:58:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-07 03:58:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:19,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:19,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [12507384] [2020-11-07 03:58:19,673 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:19,673 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 03:58:19,673 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077292812] [2020-11-07 03:58:19,674 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 03:58:19,674 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:19,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 03:58:19,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 03:58:19,676 INFO L87 Difference]: Start difference. First operand 525 states and 587 transitions. Second operand 11 states. [2020-11-07 03:58:20,423 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:58:22,032 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:22,438 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:22,884 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:23,339 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:23,749 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:24,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:24,225 INFO L93 Difference]: Finished difference Result 1088 states and 1326 transitions. [2020-11-07 03:58:24,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-11-07 03:58:24,226 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 176 [2020-11-07 03:58:24,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:24,227 INFO L225 Difference]: With dead ends: 1088 [2020-11-07 03:58:24,227 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 03:58:24,231 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=190, Invalid=460, Unknown=0, NotChecked=0, Total=650 [2020-11-07 03:58:24,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 03:58:24,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 03:58:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 03:58:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 03:58:24,234 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 176 [2020-11-07 03:58:24,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:24,235 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 03:58:24,235 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 03:58:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 03:58:24,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 03:58:24,235 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 03:58:24,237 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 03:58:24,588 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2020-11-07 03:58:24,746 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2020-11-07 03:58:24,906 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2020-11-07 03:58:25,311 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 6 [2020-11-07 03:58:25,439 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 209 [2020-11-07 03:58:25,559 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 209 [2020-11-07 03:58:25,673 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 209 [2020-11-07 03:58:25,873 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 209 [2020-11-07 03:58:25,984 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 209 [2020-11-07 03:58:26,195 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 208 [2020-11-07 03:58:34,206 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:58:34,519 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:58:35,081 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-11-07 03:58:35,471 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:35,821 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:36,184 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 03:58:36,514 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:36,822 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:37,418 WARN L194 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 03:58:38,003 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-11-07 03:58:38,612 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 11 [2020-11-07 03:58:39,203 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:58:39,511 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:39,818 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:40,139 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 03:58:40,433 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 03:58:41,100 WARN L194 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 03:58:41,485 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 03:58:42,057 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:58:42,928 WARN L194 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 03:58:43,266 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:43,924 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-11-07 03:58:44,541 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 12 [2020-11-07 03:58:44,868 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:45,461 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:58:46,328 WARN L194 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 03:58:46,671 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:58:47,547 WARN L194 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 03:58:48,427 WARN L194 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-11-07 03:58:49,086 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:58:49,959 WARN L194 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 15 [2020-11-07 03:58:50,245 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-11-07 03:58:50,845 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-11-07 03:58:51,488 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 03:58:51,850 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:52,197 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 03:58:52,490 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 03:58:53,120 WARN L194 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:58:53,709 WARN L194 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-07 03:58:54,296 WARN L194 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 12 [2020-11-07 03:58:54,600 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-11-07 03:58:55,252 WARN L194 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 18 [2020-11-07 03:58:55,903 WARN L194 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:58:56,541 WARN L194 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:58:57,133 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2020-11-07 03:58:57,524 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:58:58,105 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:58:58,496 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-11-07 03:58:58,817 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:58:59,138 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:58:59,854 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 12 [2020-11-07 03:59:00,265 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:00,572 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:01,155 WARN L194 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-11-07 03:59:01,769 WARN L194 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:59:02,107 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 03:59:02,720 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-11-07 03:59:03,129 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:03,420 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-11-07 03:59:04,316 WARN L194 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 10 [2020-11-07 03:59:04,961 WARN L194 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 03:59:04,968 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 03:59:04,969 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 03:59:04,969 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 03:59:04,969 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 03:59:04,969 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 03:59:04,969 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-11-07 03:59:04,969 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 03:59:04,969 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-11-07 03:59:04,970 INFO L266 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-07 03:59:04,971 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 03:59:04,972 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-11-07 03:59:04,973 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-07 03:59:04,974 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-11-07 03:59:04,975 INFO L266 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-11-07 03:59:04,976 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 03:59:04,977 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 429 435) the Hoare annotation is: true [2020-11-07 03:59:04,978 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 429 435) the Hoare annotation is: true [2020-11-07 03:59:04,978 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 436 444) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (<= |valid_product_#res| 1))) [2020-11-07 03:59:04,978 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 436 444) the Hoare annotation is: true [2020-11-07 03:59:04,978 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 436 444) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (<= |valid_product_#res| 1))) [2020-11-07 03:59:04,978 INFO L262 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:59:04,979 INFO L269 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: true [2020-11-07 03:59:04,979 INFO L269 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: true [2020-11-07 03:59:04,979 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 525 547) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,979 INFO L262 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,979 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 525 547) the Hoare annotation is: true [2020-11-07 03:59:04,979 INFO L262 CegarLoopResult]: At program point L537-1(line 537) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,980 INFO L262 CegarLoopResult]: At program point L535(lines 535 542) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,980 INFO L269 CegarLoopResult]: At program point L535-1(lines 535 542) the Hoare annotation is: true [2020-11-07 03:59:04,980 INFO L262 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret43| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,980 INFO L262 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,980 INFO L262 CegarLoopResult]: At program point L533-1(line 533) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret43| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,981 INFO L262 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,981 INFO L262 CegarLoopResult]: At program point L533-2(line 533) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret43| 1))) [2020-11-07 03:59:04,981 INFO L262 CegarLoopResult]: At program point L531-1(line 531) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,981 INFO L262 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,981 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 525 547) the Hoare annotation is: true [2020-11-07 03:59:04,981 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 481 504) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 481 504) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 481 504) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 03:59:04,982 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 03:59:04,983 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 03:59:04,983 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 03:59:04,983 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 03:59:04,983 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 03:59:04,983 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 03:59:04,983 INFO L262 CegarLoopResult]: At program point L737(lines 737 743) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:59:04,983 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 733 747) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:59:04,983 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 733 747) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:59:04,983 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 733 747) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:59:04,984 INFO L262 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 03:59:04,984 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 688 696) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-11-07 03:59:04,984 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 688 696) the Hoare annotation is: true [2020-11-07 03:59:04,984 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 688 696) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-11-07 03:59:04,984 INFO L262 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:04,984 INFO L269 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: true [2020-11-07 03:59:04,984 INFO L266 CegarLoopResult]: For program point L704(lines 704 712) no Hoare annotation was computed. [2020-11-07 03:59:04,984 INFO L266 CegarLoopResult]: For program point L704-2(lines 704 712) no Hoare annotation was computed. [2020-11-07 03:59:04,984 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 03:59:04,984 INFO L266 CegarLoopResult]: For program point L727-1(line 727) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 697 732) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point L716(lines 716 724) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point L716-2(lines 716 724) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 697 732) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 697 732) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 03:59:04,985 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 422 428) the Hoare annotation is: true [2020-11-07 03:59:04,985 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 422 428) the Hoare annotation is: true [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-11-07 03:59:04,986 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-07 03:59:04,987 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 03:59:04,988 INFO L266 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-11-07 03:59:04,989 INFO L266 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-07 03:59:04,990 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-11-07 03:59:04,991 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-11-07 03:59:04,992 INFO L266 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-11-07 03:59:04,993 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 03:59:04,994 INFO L266 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-11-07 03:59:04,994 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 03:59:04,994 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 03:59:04,994 INFO L266 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-11-07 03:59:04,994 INFO L266 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-11-07 03:59:04,994 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 514 524) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,994 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 514 524) the Hoare annotation is: true [2020-11-07 03:59:04,994 INFO L262 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,995 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 514 524) the Hoare annotation is: true [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 677 687) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 677 687) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point L682-1(line 682) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point L682-2(line 682) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point L682-3(line 682) no Hoare annotation was computed. [2020-11-07 03:59:04,995 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 677 687) no Hoare annotation was computed. [2020-11-07 03:59:04,996 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 669 676) the Hoare annotation is: true [2020-11-07 03:59:04,996 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 669 676) the Hoare annotation is: true [2020-11-07 03:59:04,996 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 669 676) the Hoare annotation is: true [2020-11-07 03:59:04,996 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 654 660) the Hoare annotation is: true [2020-11-07 03:59:04,996 INFO L269 CegarLoopResult]: At program point processEnvironmentFINAL(lines 654 660) the Hoare annotation is: true [2020-11-07 03:59:04,996 INFO L262 CegarLoopResult]: At program point L601(line 601) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,996 INFO L262 CegarLoopResult]: At program point L597(line 597) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L597-1(line 597) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L597-2(line 597) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L593(line 593) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L589-1(line 589) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,997 INFO L262 CegarLoopResult]: At program point L581(lines 581 587) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,998 INFO L262 CegarLoopResult]: At program point L581-1(lines 581 587) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,998 INFO L262 CegarLoopResult]: At program point L573(line 573) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,998 INFO L262 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,998 INFO L262 CegarLoopResult]: At program point L569-1(line 569) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,998 INFO L262 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,999 INFO L262 CegarLoopResult]: At program point L611(lines 560 612) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,999 INFO L269 CegarLoopResult]: At program point testEXIT(lines 551 618) the Hoare annotation is: true [2020-11-07 03:59:04,999 INFO L262 CegarLoopResult]: At program point testENTRY(lines 551 618) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:04,999 INFO L262 CegarLoopResult]: At program point L599(lines 599 605) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,999 INFO L269 CegarLoopResult]: At program point testFINAL(lines 551 618) the Hoare annotation is: true [2020-11-07 03:59:04,999 INFO L262 CegarLoopResult]: At program point L599-1(lines 591 606) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:04,999 INFO L262 CegarLoopResult]: At program point L562(lines 561 610) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,000 INFO L262 CegarLoopResult]: At program point L591(lines 591 606) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,000 INFO L262 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:05,000 INFO L262 CegarLoopResult]: At program point L583(line 583) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,000 INFO L262 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,000 INFO L262 CegarLoopResult]: At program point L579-1(line 579) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,000 INFO L262 CegarLoopResult]: At program point L608(lines 561 610) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,001 INFO L262 CegarLoopResult]: At program point L571(lines 571 577) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,001 INFO L262 CegarLoopResult]: At program point L571-1(lines 571 577) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,001 INFO L262 CegarLoopResult]: At program point L563(lines 563 567) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:05,001 INFO L262 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:05,001 INFO L262 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:05,001 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 03:59:05,001 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 03:59:05,001 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 03:59:05,002 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 03:59:05,003 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 03:59:05,004 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 03:59:05,005 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 03:59:05,005 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 03:59:05,005 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 856 884) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:05,005 INFO L262 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~5 0)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,005 INFO L262 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,005 INFO L262 CegarLoopResult]: At program point L868(lines 868 878) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-11-07 03:59:05,005 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 856 884) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~5 0)) [2020-11-07 03:59:05,005 INFO L262 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L866-1(line 866) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L864(lines 864 881) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~5 0)))) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L866-2(line 866) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L866-3(line 866) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L864-1(lines 856 884) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~5 0)) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:05,006 INFO L262 CegarLoopResult]: At program point L862-1(line 862) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret75| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point L862-2(line 862) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret75| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point L862-3(line 862) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification2_spec__2_#t~ret75| 0) (= __utac_acc__Specification2_spec__2_~tmp~5 0))))) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point L858(line 858) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point L869(lines 869 875) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,007 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 848 855) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:05,007 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 848 855) the Hoare annotation is: true [2020-11-07 03:59:05,007 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 848 855) the Hoare annotation is: true [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 814 836) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L822(lines 822 830) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 814 836) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 814 836) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L822-2(lines 822 830) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 03:59:05,008 INFO L266 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-11-07 03:59:05,009 INFO L266 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-11-07 03:59:05,010 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-07 03:59:05,011 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-11-07 03:59:05,012 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 03:59:05,013 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-11-07 03:59:05,014 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-07 03:59:05,015 INFO L266 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point L414-1(line 414) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point L414-2(line 414) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 412 421) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 412 421) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 412 421) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 03:59:05,016 INFO L262 CegarLoopResult]: At program point L832(line 832) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,016 INFO L262 CegarLoopResult]: At program point L832-1(line 832) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,016 INFO L262 CegarLoopResult]: At program point L832-2(line 832) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L828-1(line 828) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L828-2(line 828) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L828-3(line 828) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L824(line 824) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L824-1(line 824) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L824-2(line 824) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,017 INFO L262 CegarLoopResult]: At program point L824-3(line 824) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L820(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L824-4(line 824) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L820-1(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L824-5(line 824) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L820-2(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L820-3(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L820-4(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,018 INFO L262 CegarLoopResult]: At program point L820-5(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L820-6(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L820-7(line 820) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,019 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L726(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,020 INFO L262 CegarLoopResult]: At program point L726-1(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,021 INFO L262 CegarLoopResult]: At program point L726-2(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,021 INFO L262 CegarLoopResult]: At program point L726-3(line 726) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,021 INFO L262 CegarLoopResult]: At program point L627(line 627) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,024 INFO L262 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,024 INFO L262 CegarLoopResult]: At program point L722-1(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,024 INFO L262 CegarLoopResult]: At program point L722-2(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,024 INFO L262 CegarLoopResult]: At program point L722-3(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,024 INFO L262 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,024 INFO L262 CegarLoopResult]: At program point L722-4(line 722) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L718-1(line 718) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L718-2(line 718) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L718-3(line 718) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L714-1(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L714-2(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,025 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L714-3(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L714-4(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L710-1(line 710) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L714-5(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L710-2(line 710) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L714-6(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L710-3(line 710) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,026 INFO L262 CegarLoopResult]: At program point L714-7(line 714) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L710-4(line 710) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L706-1(line 706) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L706-2(line 706) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L706-3(line 706) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,027 INFO L262 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,028 INFO L262 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,029 INFO L262 CegarLoopResult]: At program point L728-1(line 728) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,029 INFO L262 CegarLoopResult]: At program point L728-2(line 728) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,029 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,029 INFO L262 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,029 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 03:59:05,030 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:05,030 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 661 668) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 661 668) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 661 668) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 837 845) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 837 845) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 837 845) no Hoare annotation was computed. [2020-11-07 03:59:05,030 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 03:59:05,031 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 03:59:05,031 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 03:59:05,031 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 03:59:05,031 INFO L262 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,031 INFO L262 CegarLoopResult]: At program point L798(line 798) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-07 03:59:05,031 INFO L269 CegarLoopResult]: At program point L797-1(lines 793 804) the Hoare annotation is: true [2020-11-07 03:59:05,031 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 793 804) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 03:59:05,031 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 793 804) the Hoare annotation is: true [2020-11-07 03:59:05,031 INFO L262 CegarLoopResult]: At program point L641(lines 641 647) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,031 INFO L262 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,032 INFO L262 CegarLoopResult]: At program point L634(lines 633 652) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,032 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 630 653) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 03:59:05,032 INFO L269 CegarLoopResult]: At program point timeShiftEXIT(lines 630 653) the Hoare annotation is: true [2020-11-07 03:59:05,032 INFO L269 CegarLoopResult]: At program point timeShiftFINAL(lines 630 653) the Hoare annotation is: true [2020-11-07 03:59:05,032 INFO L262 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 03:59:05,032 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 448 477) the Hoare annotation is: true [2020-11-07 03:59:05,032 INFO L269 CegarLoopResult]: At program point L473(lines 448 477) the Hoare annotation is: true [2020-11-07 03:59:05,032 INFO L269 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: true [2020-11-07 03:59:05,032 INFO L269 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 448 477) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L462(lines 462 466) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L462-1(lines 462 466) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L458-2(lines 458 472) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L454-1(line 454) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 805 813) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L262 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)) [2020-11-07 03:59:05,033 INFO L269 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: true [2020-11-07 03:59:05,033 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 805 813) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,034 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 805 813) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~8)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 769 780) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 769 780) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point L773-1(lines 769 780) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 505 511) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 505 511) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:59:05,034 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:05,034 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 03:59:05,035 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:59:05,035 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 748 755) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,035 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 748 755) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,035 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 748 755) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,035 INFO L269 CegarLoopResult]: At program point L785-1(lines 781 792) the Hoare annotation is: true [2020-11-07 03:59:05,035 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 781 792) the Hoare annotation is: true [2020-11-07 03:59:05,035 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 781 792) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,035 INFO L262 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:05,035 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 757 764) the Hoare annotation is: true [2020-11-07 03:59:05,035 INFO L269 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: true [2020-11-07 03:59:05,036 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 757 764) the Hoare annotation is: true [2020-11-07 03:59:05,036 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 757 764) the Hoare annotation is: true [2020-11-07 03:59:05,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:59:05 BoogieIcfgContainer [2020-11-07 03:59:05,058 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 03:59:05,060 INFO L168 Benchmark]: Toolchain (without parser) took 68505.78 ms. Allocated memory was 159.4 MB in the beginning and 697.3 MB in the end (delta: 537.9 MB). Free memory was 135.2 MB in the beginning and 660.4 MB in the end (delta: -525.2 MB). Peak memory consumption was 434.6 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:05,061 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 159.4 MB. Free memory was 134.7 MB in the beginning and 134.6 MB in the end (delta: 102.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 03:59:05,061 INFO L168 Benchmark]: CACSL2BoogieTranslator took 528.98 ms. Allocated memory is still 159.4 MB. Free memory was 134.5 MB in the beginning and 114.3 MB in the end (delta: 20.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:05,062 INFO L168 Benchmark]: Boogie Preprocessor took 104.35 ms. Allocated memory is still 159.4 MB. Free memory was 114.3 MB in the beginning and 110.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:05,063 INFO L168 Benchmark]: RCFGBuilder took 1469.84 ms. Allocated memory is still 159.4 MB. Free memory was 110.4 MB in the beginning and 105.9 MB in the end (delta: 4.6 MB). Peak memory consumption was 39.7 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:05,064 INFO L168 Benchmark]: TraceAbstraction took 66391.05 ms. Allocated memory was 159.4 MB in the beginning and 697.3 MB in the end (delta: 537.9 MB). Free memory was 105.9 MB in the beginning and 660.4 MB in the end (delta: -554.5 MB). Peak memory consumption was 404.4 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:05,070 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 159.4 MB. Free memory was 134.7 MB in the beginning and 134.6 MB in the end (delta: 102.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 528.98 ms. Allocated memory is still 159.4 MB. Free memory was 134.5 MB in the beginning and 114.3 MB in the end (delta: 20.2 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 104.35 ms. Allocated memory is still 159.4 MB. Free memory was 114.3 MB in the beginning and 110.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1469.84 ms. Allocated memory is still 159.4 MB. Free memory was 110.4 MB in the beginning and 105.9 MB in the end (delta: 4.6 MB). Peak memory consumption was 39.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 66391.05 ms. Allocated memory was 159.4 MB in the beginning and 697.3 MB in the end (delta: 537.9 MB). Free memory was 105.9 MB in the beginning and 660.4 MB in the end (delta: -554.5 MB). Peak memory consumption was 404.4 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 560]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 561]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 429]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) - ProcedureContractResult [Line: 525]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 733]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 688]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 422]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 514]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 669]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 654]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 551]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 856]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 848]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 793]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 448]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 630]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 805]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 769]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 505]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 748]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 781]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 757]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 604 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 25.5s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 20.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 40.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 992 SDtfs, 2598 SDslu, 2157 SDs, 0 SdLazy, 3264 SolverSat, 865 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 185 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 262 ImplicationChecksByTransitivity, 11.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=525occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 356 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 235 LocationsWithAnnotation, 1368 PreInvPairs, 1911 NumberOfFragments, 2786 HoareAnnotationTreeSize, 1368 FomulaSimplifications, 1259692 FormulaSimplificationTreeSizeReduction, 9.6s HoareSimplificationTime, 235 FomulaSimplificationsInter, 46632 FormulaSimplificationTreeSizeReductionInter, 30.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 824 NumberOfCodeBlocks, 824 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 819 ConstructedInterpolants, 0 QuantifiedInterpolants, 351476 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...