/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:08:54,279 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:08:54,283 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:08:54,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:08:54,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:08:54,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:08:54,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:08:54,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:08:54,361 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:08:54,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:08:54,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:08:54,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:08:54,372 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:08:54,376 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:08:54,378 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:08:54,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:08:54,381 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:08:54,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:08:54,398 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:08:54,400 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:08:54,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:08:54,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:08:54,405 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:08:54,406 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:08:54,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:08:54,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:08:54,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:08:54,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:08:54,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:08:54,413 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:08:54,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:08:54,414 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:08:54,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:08:54,416 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:08:54,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:08:54,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:08:54,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:08:54,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:08:54,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:08:54,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:08:54,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:08:54,424 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 00:08:54,437 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:08:54,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:08:54,442 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:08:54,442 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:08:54,442 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:08:54,443 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:08:54,443 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:08:54,443 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:08:54,443 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:08:54,443 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:08:54,444 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:08:54,444 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:08:54,444 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:08:54,444 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:08:54,445 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:08:54,445 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:08:54,445 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:08:54,445 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:08:54,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:08:54,446 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:08:54,446 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:08:54,446 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:08:54,446 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:08:54,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:08:54,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:08:54,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:08:54,878 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:08:54,878 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:08:54,881 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c [2020-11-07 00:08:54,964 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8a764fe8/4c1a3840fb504719b2728bc07fe4bba7/FLAG31500052f [2020-11-07 00:08:55,636 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:08:55,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product37.cil.c [2020-11-07 00:08:55,656 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8a764fe8/4c1a3840fb504719b2728bc07fe4bba7/FLAG31500052f [2020-11-07 00:08:55,903 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8a764fe8/4c1a3840fb504719b2728bc07fe4bba7 [2020-11-07 00:08:55,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:08:55,912 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:08:55,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:08:55,914 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:08:55,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:08:55,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:55" (1/1) ... [2020-11-07 00:08:55,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb4e2b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:55, skipping insertion in model container [2020-11-07 00:08:55,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:55" (1/1) ... [2020-11-07 00:08:55,936 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:08:56,012 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:08:56,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:08:56,338 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:08:56,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:08:56,558 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:08:56,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56 WrapperNode [2020-11-07 00:08:56,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:08:56,560 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:08:56,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:08:56,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:08:56,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,622 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (1/1) ... [2020-11-07 00:08:56,739 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:08:56,740 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:08:56,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:08:56,741 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:08:56,742 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (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 00:08:56,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:08:56,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:08:56,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:08:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:08:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:08:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:08:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:08:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:08:56,838 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:08:56,838 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:08:56,838 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:08:56,838 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:08:56,838 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:08:56,839 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:08:56,839 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:08:56,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:08:56,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:08:56,839 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:08:56,840 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:08:56,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:08:56,840 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:08:56,840 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:08:56,840 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:08:56,841 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:08:56,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:08:56,841 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:08:56,841 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:08:56,841 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:08:56,841 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:08:56,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:08:56,842 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:08:56,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:08:56,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:08:56,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:08:56,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:08:56,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:08:56,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:08:56,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:08:56,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:08:56,844 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:08:56,844 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:08:56,844 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:08:56,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:08:56,844 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:08:56,845 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:08:56,845 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:08:56,845 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:08:56,845 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:08:56,845 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:08:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:08:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:08:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:08:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:08:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:08:56,846 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:08:56,847 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:08:56,847 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:08:56,847 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:08:56,847 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:08:56,847 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:08:56,847 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:08:56,848 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:08:56,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:08:56,848 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:08:56,848 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:08:56,848 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:08:56,849 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:08:56,849 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:08:56,849 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:08:56,849 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:08:56,849 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:08:56,849 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:08:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:08:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:08:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:08:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:08:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:08:56,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:08:56,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:08:56,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:08:56,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:08:56,851 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:08:56,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:08:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:08:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:08:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:08:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:08:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:08:56,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:08:56,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:08:56,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:08:56,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:08:58,294 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:08:58,294 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:08:58,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:58 BoogieIcfgContainer [2020-11-07 00:08:58,299 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:08:58,303 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:08:58,303 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:08:58,308 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:08:58,308 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:08:55" (1/3) ... [2020-11-07 00:08:58,309 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ed7988c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:58, skipping insertion in model container [2020-11-07 00:08:58,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:56" (2/3) ... [2020-11-07 00:08:58,310 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ed7988c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:58, skipping insertion in model container [2020-11-07 00:08:58,310 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:58" (3/3) ... [2020-11-07 00:08:58,312 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product37.cil.c [2020-11-07 00:08:58,332 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:08:58,337 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:08:58,350 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:08:58,382 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:08:58,383 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:08:58,383 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:08:58,383 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:08:58,383 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:08:58,383 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:08:58,384 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:08:58,384 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:08:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states. [2020-11-07 00:08:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:08:58,438 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:58,439 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:08:58,440 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 00:08:58,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:58,446 INFO L82 PathProgramCache]: Analyzing trace with hash -786049614, now seen corresponding path program 1 times [2020-11-07 00:08:58,456 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:58,457 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [308398420] [2020-11-07 00:08:58,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:58,530 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,343 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:59,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:08:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:08:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:59,528 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 00:08:59,530 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [308398420] [2020-11-07 00:08:59,532 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:59,533 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:08:59,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270706362] [2020-11-07 00:08:59,539 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:08:59,540 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:59,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:08:59,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:08:59,557 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 3 states. [2020-11-07 00:09:01,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:01,365 INFO L93 Difference]: Finished difference Result 487 states and 577 transitions. [2020-11-07 00:09:01,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:09:01,367 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:09:01,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:01,385 INFO L225 Difference]: With dead ends: 487 [2020-11-07 00:09:01,385 INFO L226 Difference]: Without dead ends: 302 [2020-11-07 00:09:01,391 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:09:01,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2020-11-07 00:09:01,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 261. [2020-11-07 00:09:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-11-07 00:09:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 282 transitions. [2020-11-07 00:09:01,589 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 282 transitions. Word has length 148 [2020-11-07 00:09:01,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:01,590 INFO L481 AbstractCegarLoop]: Abstraction has 261 states and 282 transitions. [2020-11-07 00:09:01,590 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:09:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 282 transitions. [2020-11-07 00:09:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:09:01,596 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:01,597 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:09:01,597 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:09:01,597 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 00:09:01,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:01,598 INFO L82 PathProgramCache]: Analyzing trace with hash -1887239954, now seen corresponding path program 1 times [2020-11-07 00:09:01,599 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:01,599 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [794735571] [2020-11-07 00:09:01,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:01,607 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,189 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:02,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:02,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:09:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:09:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:02,295 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 00:09:02,296 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [794735571] [2020-11-07 00:09:02,296 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:02,297 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:09:02,297 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422064753] [2020-11-07 00:09:02,298 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:09:02,298 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:02,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:09:02,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:09:02,299 INFO L87 Difference]: Start difference. First operand 261 states and 282 transitions. Second operand 4 states. [2020-11-07 00:09:03,191 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:04,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:04,364 INFO L93 Difference]: Finished difference Result 401 states and 448 transitions. [2020-11-07 00:09:04,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:09:04,365 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:09:04,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:04,370 INFO L225 Difference]: With dead ends: 401 [2020-11-07 00:09:04,370 INFO L226 Difference]: Without dead ends: 285 [2020-11-07 00:09:04,372 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:09:04,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-11-07 00:09:04,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 251. [2020-11-07 00:09:04,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-11-07 00:09:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 269 transitions. [2020-11-07 00:09:04,485 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 269 transitions. Word has length 149 [2020-11-07 00:09:04,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:04,486 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 269 transitions. [2020-11-07 00:09:04,486 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:09:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 269 transitions. [2020-11-07 00:09:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:09:04,489 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:04,489 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] [2020-11-07 00:09:04,489 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:09:04,490 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 00:09:04,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:04,490 INFO L82 PathProgramCache]: Analyzing trace with hash 353098351, now seen corresponding path program 1 times [2020-11-07 00:09:04,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:04,491 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1755475609] [2020-11-07 00:09:04,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:04,498 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,027 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:05,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:09:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:09:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,219 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 00:09:05,220 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1755475609] [2020-11-07 00:09:05,220 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:05,220 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:09:05,220 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346272927] [2020-11-07 00:09:05,221 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:09:05,221 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:05,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:09:05,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:09:05,222 INFO L87 Difference]: Start difference. First operand 251 states and 269 transitions. Second operand 9 states. [2020-11-07 00:09:05,865 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:06,361 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:06,764 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:07,181 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:07,549 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:07,962 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:09,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:09,776 INFO L93 Difference]: Finished difference Result 421 states and 473 transitions. [2020-11-07 00:09:09,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:09:09,776 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:09:09,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:09,781 INFO L225 Difference]: With dead ends: 421 [2020-11-07 00:09:09,781 INFO L226 Difference]: Without dead ends: 285 [2020-11-07 00:09:09,782 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:09:09,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-11-07 00:09:09,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 251. [2020-11-07 00:09:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-11-07 00:09:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 268 transitions. [2020-11-07 00:09:09,880 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 268 transitions. Word has length 158 [2020-11-07 00:09:09,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:09,881 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 268 transitions. [2020-11-07 00:09:09,881 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:09:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 268 transitions. [2020-11-07 00:09:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-11-07 00:09:09,897 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:09,898 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:09:09,898 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:09:09,898 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 00:09:09,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:09,899 INFO L82 PathProgramCache]: Analyzing trace with hash 1154482631, now seen corresponding path program 1 times [2020-11-07 00:09:09,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:09,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1185588957] [2020-11-07 00:09:09,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:09,903 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,394 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:10,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:09:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 00:09:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-07 00:09:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:10,543 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 00:09:10,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1185588957] [2020-11-07 00:09:10,544 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:10,544 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:09:10,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929932809] [2020-11-07 00:09:10,545 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:09:10,545 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:10,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:09:10,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:09:10,546 INFO L87 Difference]: Start difference. First operand 251 states and 268 transitions. Second operand 6 states. [2020-11-07 00:09:11,165 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:12,901 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:13,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:13,792 INFO L93 Difference]: Finished difference Result 554 states and 630 transitions. [2020-11-07 00:09:13,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:09:13,793 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 171 [2020-11-07 00:09:13,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:13,797 INFO L225 Difference]: With dead ends: 554 [2020-11-07 00:09:13,797 INFO L226 Difference]: Without dead ends: 418 [2020-11-07 00:09:13,798 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:09:13,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2020-11-07 00:09:13,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 357. [2020-11-07 00:09:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 357 states. [2020-11-07 00:09:13,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 383 transitions. [2020-11-07 00:09:13,964 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 383 transitions. Word has length 171 [2020-11-07 00:09:13,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:13,965 INFO L481 AbstractCegarLoop]: Abstraction has 357 states and 383 transitions. [2020-11-07 00:09:13,965 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:09:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 383 transitions. [2020-11-07 00:09:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-11-07 00:09:13,968 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:13,968 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:09:13,969 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:09:13,970 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 00:09:13,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:13,970 INFO L82 PathProgramCache]: Analyzing trace with hash 1460694233, now seen corresponding path program 1 times [2020-11-07 00:09:13,970 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:13,971 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1177083690] [2020-11-07 00:09:13,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:13,974 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,422 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:14,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:09:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:09:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:09:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-11-07 00:09:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-11-07 00:09:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:14,655 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 00:09:14,656 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1177083690] [2020-11-07 00:09:14,656 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:14,656 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:09:14,657 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783332044] [2020-11-07 00:09:14,657 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:09:14,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:14,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:09:14,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:09:14,658 INFO L87 Difference]: Start difference. First operand 357 states and 383 transitions. Second operand 14 states. [2020-11-07 00:09:15,304 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:15,793 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:16,170 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:16,568 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:16,985 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:17,355 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:18,232 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:19,681 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:20,068 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:20,470 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:20,853 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:09:21,210 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:21,580 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:21,955 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:22,338 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:22,780 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:09:23,172 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:25,088 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:25,476 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:25,974 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:26,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:26,891 INFO L93 Difference]: Finished difference Result 1047 states and 1246 transitions. [2020-11-07 00:09:26,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:09:26,892 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 195 [2020-11-07 00:09:26,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:26,898 INFO L225 Difference]: With dead ends: 1047 [2020-11-07 00:09:26,898 INFO L226 Difference]: Without dead ends: 805 [2020-11-07 00:09:26,900 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:09:26,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 805 states. [2020-11-07 00:09:27,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 805 to 708. [2020-11-07 00:09:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 708 states. [2020-11-07 00:09:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 708 states and 787 transitions. [2020-11-07 00:09:27,224 INFO L78 Accepts]: Start accepts. Automaton has 708 states and 787 transitions. Word has length 195 [2020-11-07 00:09:27,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:27,225 INFO L481 AbstractCegarLoop]: Abstraction has 708 states and 787 transitions. [2020-11-07 00:09:27,225 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:09:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 787 transitions. [2020-11-07 00:09:27,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2020-11-07 00:09:27,231 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:27,232 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:09:27,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:09:27,233 INFO L429 AbstractCegarLoop]: === Iteration 6 === [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 00:09:27,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:27,233 INFO L82 PathProgramCache]: Analyzing trace with hash 518821354, now seen corresponding path program 1 times [2020-11-07 00:09:27,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:27,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1522021179] [2020-11-07 00:09:27,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:27,261 INFO L120 Accelerator]: FastUPR could not accelerate loop because java.lang.UnsupportedOperationException: No Result found. [2020-11-07 00:09:27,263 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,641 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:27,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 00:09:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 00:09:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:09:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:09:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2020-11-07 00:09:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-07 00:09:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-11-07 00:09:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-11-07 00:09:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 00:09:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 00:09:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2020-11-07 00:09:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-11-07 00:09:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:27,945 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 00:09:27,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1522021179] [2020-11-07 00:09:27,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:27,947 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 00:09:27,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455417319] [2020-11-07 00:09:27,948 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 00:09:27,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:27,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 00:09:27,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:09:27,950 INFO L87 Difference]: Start difference. First operand 708 states and 787 transitions. Second operand 11 states. [2020-11-07 00:09:29,383 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:29,758 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:30,164 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 00:09:30,536 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:30,915 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:31,268 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:32,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:32,933 INFO L93 Difference]: Finished difference Result 1411 states and 1629 transitions. [2020-11-07 00:09:32,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:09:32,933 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 271 [2020-11-07 00:09:32,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:32,939 INFO L225 Difference]: With dead ends: 1411 [2020-11-07 00:09:32,939 INFO L226 Difference]: Without dead ends: 818 [2020-11-07 00:09:32,942 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-11-07 00:09:32,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2020-11-07 00:09:33,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 735. [2020-11-07 00:09:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 735 states. [2020-11-07 00:09:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 816 transitions. [2020-11-07 00:09:33,310 INFO L78 Accepts]: Start accepts. Automaton has 735 states and 816 transitions. Word has length 271 [2020-11-07 00:09:33,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:33,311 INFO L481 AbstractCegarLoop]: Abstraction has 735 states and 816 transitions. [2020-11-07 00:09:33,311 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 00:09:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 816 transitions. [2020-11-07 00:09:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2020-11-07 00:09:33,318 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:33,318 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:09:33,319 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:09:33,319 INFO L429 AbstractCegarLoop]: === Iteration 7 === [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 00:09:33,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:33,320 INFO L82 PathProgramCache]: Analyzing trace with hash 424138795, now seen corresponding path program 1 times [2020-11-07 00:09:33,320 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:33,320 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1544831730] [2020-11-07 00:09:33,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:33,341 INFO L120 Accelerator]: FastUPR could not accelerate loop because java.lang.UnsupportedOperationException: No Result found. [2020-11-07 00:09:33,343 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:33,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,747 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:33,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:33,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-11-07 00:09:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 00:09:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:33,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:09:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:09:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2020-11-07 00:09:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-07 00:09:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-11-07 00:09:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-11-07 00:09:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 00:09:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 00:09:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-11-07 00:09:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2020-11-07 00:09:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:34,138 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 00:09:34,138 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1544831730] [2020-11-07 00:09:34,138 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:34,139 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:09:34,139 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454031358] [2020-11-07 00:09:34,140 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:09:34,140 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:34,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:09:34,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:09:34,141 INFO L87 Difference]: Start difference. First operand 735 states and 816 transitions. Second operand 14 states. [2020-11-07 00:09:34,918 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:35,322 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:35,711 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:36,098 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:36,472 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:37,525 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:37,906 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:38,335 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:38,771 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:39,150 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:40,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:40,892 INFO L93 Difference]: Finished difference Result 1317 states and 1519 transitions. [2020-11-07 00:09:40,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-11-07 00:09:40,893 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 272 [2020-11-07 00:09:40,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:40,900 INFO L225 Difference]: With dead ends: 1317 [2020-11-07 00:09:40,900 INFO L226 Difference]: Without dead ends: 697 [2020-11-07 00:09:40,905 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-11-07 00:09:40,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 697 states. [2020-11-07 00:09:41,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 697 to 635. [2020-11-07 00:09:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 635 states. [2020-11-07 00:09:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 698 transitions. [2020-11-07 00:09:41,260 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 698 transitions. Word has length 272 [2020-11-07 00:09:41,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:41,261 INFO L481 AbstractCegarLoop]: Abstraction has 635 states and 698 transitions. [2020-11-07 00:09:41,261 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:09:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 698 transitions. [2020-11-07 00:09:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2020-11-07 00:09:41,265 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:41,266 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:09:41,266 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 00:09:41,266 INFO L429 AbstractCegarLoop]: === Iteration 8 === [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 00:09:41,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:41,267 INFO L82 PathProgramCache]: Analyzing trace with hash 319933892, now seen corresponding path program 1 times [2020-11-07 00:09:41,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:41,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [654630724] [2020-11-07 00:09:41,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:41,511 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 69 [2020-11-07 00:09:42,095 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 145 [2020-11-07 00:09:42,548 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2020-11-07 00:09:43,037 WARN L194 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 145 [2020-11-07 00:09:43,502 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2020-11-07 00:09:43,996 WARN L194 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2020-11-07 00:09:44,457 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 145 [2020-11-07 00:09:44,942 WARN L194 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2020-11-07 00:09:45,435 WARN L194 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 145 [2020-11-07 00:09:45,439 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:09:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,853 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:45,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-07 00:09:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 00:09:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:45,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:46,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 00:09:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:46,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 00:09:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:46,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-07 00:09:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:46,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-07 00:09:46,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:46,110 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 00:09:49,974 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [654630724] [2020-11-07 00:09:49,975 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:49,975 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [52] imperfect sequences [] total 52 [2020-11-07 00:09:49,975 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111083407] [2020-11-07 00:09:49,976 INFO L461 AbstractCegarLoop]: Interpolant automaton has 53 states [2020-11-07 00:09:49,977 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:49,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2020-11-07 00:09:49,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=402, Invalid=2354, Unknown=0, NotChecked=0, Total=2756 [2020-11-07 00:09:49,979 INFO L87 Difference]: Start difference. First operand 635 states and 698 transitions. Second operand 53 states. [2020-11-07 00:09:50,693 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:51,460 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:51,906 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:09:52,315 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:09:52,723 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:09:53,163 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:09:53,640 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:09:54,979 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:55,551 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:09:56,089 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-11-07 00:09:56,656 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:09:58,007 WARN L194 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:09:58,538 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:09:59,135 WARN L194 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:09:59,723 WARN L194 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:10:00,410 WARN L194 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:10:01,077 WARN L194 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:10:01,691 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:10:02,381 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:10:03,005 WARN L194 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-07 00:10:03,657 WARN L194 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:10:04,401 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:10:05,136 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-07 00:10:05,799 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:10:06,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:10:06,455 INFO L93 Difference]: Finished difference Result 877 states and 976 transitions. [2020-11-07 00:10:06,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-11-07 00:10:06,460 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 267 [2020-11-07 00:10:06,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:10:06,462 INFO L225 Difference]: With dead ends: 877 [2020-11-07 00:10:06,462 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:10:06,469 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 90 SyntacticMatches, 6 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1990 ImplicationChecksByTransitivity, 17.2s TimeCoverageRelationStatistics Valid=1228, Invalid=7144, Unknown=0, NotChecked=0, Total=8372 [2020-11-07 00:10:06,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:10:06,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:10:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:10:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:10:06,471 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 267 [2020-11-07 00:10:06,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:10:06,471 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:10:06,471 INFO L482 AbstractCegarLoop]: Interpolant automaton has 53 states. [2020-11-07 00:10:06,471 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:10:06,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:10:06,471 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-07 00:10:06,473 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:10:06,928 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 286 [2020-11-07 00:10:07,346 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 228 [2020-11-07 00:10:07,648 WARN L194 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 226 [2020-11-07 00:10:07,894 WARN L194 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2020-11-07 00:10:08,863 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 261 [2020-11-07 00:10:09,120 WARN L194 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2020-11-07 00:10:09,876 WARN L194 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 254 [2020-11-07 00:10:10,225 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 246 [2020-11-07 00:10:12,318 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2020-11-07 00:10:12,574 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 260 [2020-11-07 00:10:12,929 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2020-11-07 00:10:13,141 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2020-11-07 00:10:13,356 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 258 [2020-11-07 00:10:13,553 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 246 [2020-11-07 00:10:14,813 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 16 [2020-11-07 00:10:16,104 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 189 DAG size of output: 46 [2020-11-07 00:10:16,388 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-11-07 00:10:18,222 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 202 DAG size of output: 63 [2020-11-07 00:10:19,309 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 203 DAG size of output: 64 [2020-11-07 00:10:19,912 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 32 [2020-11-07 00:10:21,129 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 191 DAG size of output: 49 [2020-11-07 00:10:21,703 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 31 [2020-11-07 00:10:22,393 WARN L194 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 53 [2020-11-07 00:10:22,696 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:23,285 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 16 [2020-11-07 00:10:24,177 WARN L194 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 16 [2020-11-07 00:10:25,990 WARN L194 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 206 DAG size of output: 67 [2020-11-07 00:10:26,291 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:26,989 WARN L194 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 53 [2020-11-07 00:10:27,265 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:27,954 WARN L194 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 53 [2020-11-07 00:10:28,230 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:28,569 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 00:10:29,642 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 202 DAG size of output: 62 [2020-11-07 00:10:30,205 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 16 [2020-11-07 00:10:30,559 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 21 [2020-11-07 00:10:32,179 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 195 DAG size of output: 56 [2020-11-07 00:10:32,455 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:33,119 WARN L194 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 49 [2020-11-07 00:10:33,981 WARN L194 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 16 [2020-11-07 00:10:34,270 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:34,581 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-11-07 00:10:35,453 WARN L194 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 45 [2020-11-07 00:10:36,757 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 189 DAG size of output: 49 [2020-11-07 00:10:37,054 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:10:37,376 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-11-07 00:10:37,749 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 00:10:38,411 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 16 [2020-11-07 00:10:38,722 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:39,029 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:39,330 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:40,244 WARN L194 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 43 [2020-11-07 00:10:42,140 WARN L194 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 202 DAG size of output: 63 [2020-11-07 00:10:42,759 WARN L194 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 16 [2020-11-07 00:10:43,622 WARN L194 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 41 [2020-11-07 00:10:44,721 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 202 DAG size of output: 62 [2020-11-07 00:10:45,295 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 30 [2020-11-07 00:10:45,860 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2020-11-07 00:10:46,166 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 00:10:46,484 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 00:10:47,644 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 203 DAG size of output: 64 [2020-11-07 00:10:47,987 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 30 [2020-11-07 00:10:48,287 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:10:49,097 WARN L194 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 49 [2020-11-07 00:10:50,772 WARN L194 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 198 DAG size of output: 59 [2020-11-07 00:10:52,478 WARN L194 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 194 DAG size of output: 54 [2020-11-07 00:10:53,080 WARN L194 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 16 [2020-11-07 00:10:55,027 WARN L194 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 202 DAG size of output: 63 [2020-11-07 00:10:55,329 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-11-07 00:10:57,240 WARN L194 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 202 DAG size of output: 63 [2020-11-07 00:10:59,147 WARN L194 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 205 DAG size of output: 67 [2020-11-07 00:10:59,969 WARN L194 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 45 [2020-11-07 00:11:00,559 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 16 [2020-11-07 00:11:00,853 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:11:01,157 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 00:11:01,821 WARN L194 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 53 [2020-11-07 00:11:03,429 WARN L194 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 195 DAG size of output: 56 [2020-11-07 00:11:04,163 WARN L194 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 55 [2020-11-07 00:11:04,442 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 00:11:05,005 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 16 [2020-11-07 00:11:06,646 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 197 DAG size of output: 58 [2020-11-07 00:11:07,250 WARN L194 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 33 [2020-11-07 00:11:07,939 WARN L194 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 53 [2020-11-07 00:11:08,286 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 00:11:08,600 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:09,423 WARN L194 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 53 [2020-11-07 00:11:09,984 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 16 [2020-11-07 00:11:10,547 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2020-11-07 00:11:11,253 WARN L194 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 53 [2020-11-07 00:11:12,236 WARN L194 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 41 [2020-11-07 00:11:12,570 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 30 [2020-11-07 00:11:12,876 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 21 [2020-11-07 00:11:13,092 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2020-11-07 00:11:13,923 WARN L194 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 45 [2020-11-07 00:11:14,725 WARN L194 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 51 [2020-11-07 00:11:15,283 WARN L194 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 16 [2020-11-07 00:11:16,358 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 198 DAG size of output: 60 [2020-11-07 00:11:17,197 WARN L194 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 47 [2020-11-07 00:11:17,753 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2020-11-07 00:11:18,085 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-11-07 00:11:19,940 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 206 DAG size of output: 67 [2020-11-07 00:11:21,497 WARN L194 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 194 DAG size of output: 54 [2020-11-07 00:11:21,832 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 26 [2020-11-07 00:11:22,049 WARN L194 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2020-11-07 00:11:22,359 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-11-07 00:11:23,948 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 194 DAG size of output: 54 [2020-11-07 00:11:24,259 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 24 [2020-11-07 00:11:24,265 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:11:24,265 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:11:24,266 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:11:24,266 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L630-1(line 630) no Hoare annotation was computed. [2020-11-07 00:11:24,266 INFO L266 CegarLoopResult]: For program point L630-2(line 630) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 588 643) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L635(lines 612 636) no Hoare annotation was computed. [2020-11-07 00:11:24,267 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L619(lines 619 623) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L619-1(lines 619 623) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 588 643) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 588 643) no Hoare annotation was computed. [2020-11-07 00:11:24,268 INFO L266 CegarLoopResult]: For program point L611-1(line 611) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L611-2(line 611) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L632-1(lines 613 634) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:11:24,269 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:11:24,270 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L696(lines 669 697) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L688-1(line 688) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 644 703) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L688-2(line 688) no Hoare annotation was computed. [2020-11-07 00:11:24,271 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L684-1(line 684) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L684-2(line 684) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 644 703) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L676(lines 676 680) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L676-1(lines 676 680) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L668-1(line 668) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L668-2(line 668) no Hoare annotation was computed. [2020-11-07 00:11:24,272 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 644 703) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L693-1(line 693) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L693-2(line 693) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L689-1(line 689) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L689-2(line 689) no Hoare annotation was computed. [2020-11-07 00:11:24,273 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:11:24,274 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L670-2(lines 670 695) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:11:24,275 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-07 00:11:24,276 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-07 00:11:24,276 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:11:24,276 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-07 00:11:24,276 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:11:24,276 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:11:24,276 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 00:11:24,276 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 902 926) the Hoare annotation is: true [2020-11-07 00:11:24,276 INFO L269 CegarLoopResult]: At program point L916(line 916) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 902 926) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L914(lines 914 920) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L912-1(line 912) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L910(lines 910 923) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L912-2(line 912) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L912-3(line 912) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L910-1(lines 902 926) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: true [2020-11-07 00:11:24,277 INFO L269 CegarLoopResult]: At program point L908-1(line 908) the Hoare annotation is: true [2020-11-07 00:11:24,278 INFO L269 CegarLoopResult]: At program point L908-2(line 908) the Hoare annotation is: true [2020-11-07 00:11:24,278 INFO L269 CegarLoopResult]: At program point L908-3(line 908) the Hoare annotation is: true [2020-11-07 00:11:24,278 INFO L269 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-11-07 00:11:24,278 INFO L269 CegarLoopResult]: At program point L418-1(lines 418 425) the Hoare annotation is: true [2020-11-07 00:11:24,278 INFO L262 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,278 INFO L262 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,278 INFO L262 CegarLoopResult]: At program point L416-1(line 416) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,278 INFO L262 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,278 INFO L262 CegarLoopResult]: At program point L416-2(line 416) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret32| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,278 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 408 430) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,279 INFO L262 CegarLoopResult]: At program point L414-1(line 414) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,279 INFO L262 CegarLoopResult]: At program point L410(line 410) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,279 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 408 430) the Hoare annotation is: true [2020-11-07 00:11:24,279 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 408 430) the Hoare annotation is: true [2020-11-07 00:11:24,279 INFO L269 CegarLoopResult]: At program point L427(line 427) the Hoare annotation is: true [2020-11-07 00:11:24,279 INFO L262 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,279 INFO L262 CegarLoopResult]: At program point L420-1(line 420) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,279 INFO L262 CegarLoopResult]: At program point L418(lines 418 425) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,279 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 00:11:24,279 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 00:11:24,279 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 367 390) no Hoare annotation was computed. [2020-11-07 00:11:24,279 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 367 390) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 367 390) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-07 00:11:24,280 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 00:11:24,281 INFO L269 CegarLoopResult]: At program point isPumpRunningEXIT(lines 271 279) the Hoare annotation is: true [2020-11-07 00:11:24,281 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 271 279) the Hoare annotation is: true [2020-11-07 00:11:24,281 INFO L269 CegarLoopResult]: At program point isPumpRunningFINAL(lines 271 279) the Hoare annotation is: true [2020-11-07 00:11:24,281 INFO L269 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: true [2020-11-07 00:11:24,281 INFO L269 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: true [2020-11-07 00:11:24,281 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:11:24,281 INFO L266 CegarLoopResult]: For program point L287(lines 287 295) no Hoare annotation was computed. [2020-11-07 00:11:24,281 INFO L266 CegarLoopResult]: For program point L287-2(lines 287 295) no Hoare annotation was computed. [2020-11-07 00:11:24,281 INFO L266 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 280 315) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point L299(lines 299 307) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point L299-2(lines 299 307) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 280 315) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 280 315) no Hoare annotation was computed. [2020-11-07 00:11:24,282 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-07 00:11:24,283 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L568-1(line 568) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 542 587) no Hoare annotation was computed. [2020-11-07 00:11:24,283 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 542 587) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 542 587) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:11:24,284 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L579-1(line 579) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L579-2(line 579) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L542(lines 542 587) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L542-1(lines 542 587) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:11:24,285 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 00:11:24,286 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L896-1(line 896) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L894(line 894) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L896-2(line 896) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L894-1(line 894) no Hoare annotation was computed. [2020-11-07 00:11:24,287 INFO L266 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L894-2(line 894) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 855 900) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L855(lines 855 900) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L886(lines 886 887) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 879 880) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 855 900) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L874-1(line 874) no Hoare annotation was computed. [2020-11-07 00:11:24,288 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L874-2(line 874) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 855 900) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L895(line 895) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 00:11:24,289 INFO L266 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L879(lines 879 880) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 886 887) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L875(lines 875 882) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L869(lines 869 889) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L266 CegarLoopResult]: For program point L869-1(lines 869 889) no Hoare annotation was computed. [2020-11-07 00:11:24,290 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 398 407) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,290 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 398 407) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 398 407) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 260 270) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 260 270) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point L265-1(line 265) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point L265-2(line 265) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 260 270) the Hoare annotation is: true [2020-11-07 00:11:24,291 INFO L269 CegarLoopResult]: At program point L265-3(line 265) the Hoare annotation is: true [2020-11-07 00:11:24,292 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 252 259) the Hoare annotation is: true [2020-11-07 00:11:24,292 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 252 259) the Hoare annotation is: true [2020-11-07 00:11:24,292 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 252 259) the Hoare annotation is: true [2020-11-07 00:11:24,292 INFO L262 CegarLoopResult]: At program point L529(line 529) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (<= 2 ~waterLevel~0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 .cse2 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse0))) [2020-11-07 00:11:24,292 INFO L262 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (let ((.cse2 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or (<= 1 isHighWaterSensorDry_~retValue_acc~8) .cse0 .cse1 .cse2 (= ~waterLevel~0 0)) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse2 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:11:24,292 INFO L262 CegarLoopResult]: At program point L526(line 526) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:11:24,292 INFO L269 CegarLoopResult]: At program point L525(lines 525 531) the Hoare annotation is: true [2020-11-07 00:11:24,293 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 521 534) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse3 (<= 1 isHighWaterSensorDry_~retValue_acc~8)) (.cse4 (<= 1 |isHighWaterSensorDry_#res|))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8) (<= 2 ~waterLevel~0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647)) (and .cse3 (< ~waterLevel~0 2) .cse4)) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse0 (and .cse3 .cse4)))) [2020-11-07 00:11:24,293 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 521 534) the Hoare annotation is: true [2020-11-07 00:11:24,293 INFO L262 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: (let ((.cse2 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 0) (<= 2 ~waterLevel~0)) .cse0 (not (< ~waterLevel~0 3)) .cse1 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:11:24,293 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 521 534) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse3 (<= 1 isHighWaterSensorDry_~retValue_acc~8)) (.cse4 (<= 1 |isHighWaterSensorDry_#res|))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8) (<= 2 ~waterLevel~0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647)) (and .cse3 (< ~waterLevel~0 2) .cse4)) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse0 (and .cse3 .cse4)))) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point L225-1(line 225) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point L223(lines 223 240) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point L225-2(line 225) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point L225-3(line 225) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 219 243) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse2 (and (< ~waterLevel~0 2) .cse3) (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse2 .cse3 .cse1 .cse0))) [2020-11-07 00:11:24,294 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 219 243) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,295 INFO L262 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,295 INFO L262 CegarLoopResult]: At program point L238-1(lines 219 243) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse2 (and (< ~waterLevel~0 2) .cse3) (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse2 .cse3 .cse1 .cse0))) [2020-11-07 00:11:24,295 INFO L262 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,295 INFO L262 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,295 INFO L262 CegarLoopResult]: At program point L227(lines 227 235) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,295 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 185 191) the Hoare annotation is: true [2020-11-07 00:11:24,295 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 185 191) the Hoare annotation is: true [2020-11-07 00:11:24,296 INFO L262 CegarLoopResult]: At program point L130-2(lines 124 135) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp___0~0 0) (<= 0 (+ test_~tmp___2~0 2147483648)) (<= test_~tmp___2~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,296 INFO L262 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= test_~tmp___0~0 0) .cse0 (<= 0 (+ |test_#t~nondet10| 2147483648)) .cse1 .cse2 .cse3 .cse4 .cse5 (<= |test_#t~nondet10| 2147483647) .cse6 .cse7) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,296 INFO L262 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,296 INFO L262 CegarLoopResult]: At program point L122-1(line 122) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= test_~tmp___0~0 0) (= test_~tmp___2~0 |test_#t~nondet10|) .cse0 (<= 0 (+ |test_#t~nondet10| 2147483648)) .cse1 .cse2 .cse3 .cse4 .cse5 (<= |test_#t~nondet10| 2147483647) .cse6 .cse7) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,296 INFO L262 CegarLoopResult]: At program point L114(lines 114 120) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) (< ~waterLevel~0 3) .cse0 (= ~pumpRunning~0 0) (not (= ~waterLevel~0 0)) (not (= test_~tmp~0 0)) (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse1 .cse2) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:11:24,297 INFO L262 CegarLoopResult]: At program point L114-1(lines 114 120) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= test_~tmp___0~0 0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,297 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (not (= test_~tmp~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,297 INFO L262 CegarLoopResult]: At program point L102(line 102) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) (<= 0 (+ |test_#t~nondet8| 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |test_#t~nondet8| 2147483647) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,297 INFO L262 CegarLoopResult]: At program point L102-1(line 102) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet8| 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |test_#t~nondet8| 2147483647) (= |test_#t~nondet8| test_~tmp~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,297 INFO L262 CegarLoopResult]: At program point L86(line 86) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,297 INFO L262 CegarLoopResult]: At program point L140(lines 93 141) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,297 INFO L269 CegarLoopResult]: At program point testEXIT(lines 84 147) the Hoare annotation is: true [2020-11-07 00:11:24,298 INFO L262 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp___0~0 0) (<= 0 (+ test_~tmp___2~0 2147483648)) (<= test_~tmp___2~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,298 INFO L262 CegarLoopResult]: At program point testENTRY(lines 84 147) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,298 INFO L262 CegarLoopResult]: At program point L95(lines 94 139) the Hoare annotation is: (or (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,298 INFO L262 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp___0~0 0) (<= 0 (+ test_~tmp___2~0 2147483648)) (<= test_~tmp___2~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,298 INFO L262 CegarLoopResult]: At program point L128-2(line 128) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp___0~0 0) (<= 0 (+ test_~tmp___2~0 2147483648)) (<= test_~tmp___2~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,299 INFO L262 CegarLoopResult]: At program point L124(lines 124 135) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp___0~0 0) (<= 0 (+ test_~tmp___2~0 2147483648)) (<= test_~tmp___2~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,299 INFO L262 CegarLoopResult]: At program point L87(line 87) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,299 INFO L269 CegarLoopResult]: At program point testFINAL(lines 84 147) the Hoare annotation is: true [2020-11-07 00:11:24,299 INFO L262 CegarLoopResult]: At program point L116(line 116) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) (< ~waterLevel~0 3) .cse0 (= ~pumpRunning~0 0) (not (= ~waterLevel~0 0)) (not (= test_~tmp~0 0)) (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse1 .cse2) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:11:24,299 INFO L262 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 (+ |test_#t~nondet9| 2147483648)) (= ~methaneLevelCritical~0 0) (<= |test_#t~nondet9| 2147483647) (< ~waterLevel~0 3) .cse0 (= ~pumpRunning~0 0) (not (= ~waterLevel~0 0)) (not (= test_~tmp~0 0)) .cse1 .cse2))) [2020-11-07 00:11:24,300 INFO L262 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |test_#t~nondet9| test_~tmp___0~0) (<= 0 (+ |test_#t~nondet9| 2147483648)) (= ~methaneLevelCritical~0 0) (<= |test_#t~nondet9| 2147483647) (< ~waterLevel~0 3) .cse0 (= ~pumpRunning~0 0) (not (= ~waterLevel~0 0)) (not (= test_~tmp~0 0)) .cse1 .cse2) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:11:24,300 INFO L262 CegarLoopResult]: At program point L137(lines 94 139) the Hoare annotation is: (or (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,300 INFO L262 CegarLoopResult]: At program point L104(lines 104 110) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:24,300 INFO L262 CegarLoopResult]: At program point L104-1(lines 104 110) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~methaneLevelCritical~0 0) (< ~waterLevel~0 3) .cse0 (= ~pumpRunning~0 0) (not (= ~waterLevel~0 0)) (not (= test_~tmp~0 0)) .cse1 .cse2))) [2020-11-07 00:11:24,300 INFO L262 CegarLoopResult]: At program point L96(lines 96 100) the Hoare annotation is: (or (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:11:24,300 INFO L262 CegarLoopResult]: At program point L92(line 92) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,301 INFO L262 CegarLoopResult]: At program point L88(line 88) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:24,301 INFO L262 CegarLoopResult]: At program point L130(lines 130 134) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~waterLevel~0 0))) (.cse5 (not (= test_~tmp~0 0))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~waterLevel~0)| 1)) (not .cse0) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp___0~0 0) (<= 0 (+ test_~tmp___2~0 2147483648)) (<= test_~tmp___2~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse6 .cse7) (and (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= test_~tmp___0~0 2147483647) (<= 0 (+ test_~tmp___0~0 2147483648)) .cse6 .cse7))) [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 833 834) no Hoare annotation was computed. [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed. [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point L828-2(line 828) no Hoare annotation was computed. [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 809 854) no Hoare annotation was computed. [2020-11-07 00:11:24,301 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L833(lines 833 834) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point L829(lines 829 836) no Hoare annotation was computed. [2020-11-07 00:11:24,302 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 840 841) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L823(lines 823 843) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L823-1(lines 823 843) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 809 854) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 809 854) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-11-07 00:11:24,303 INFO L266 CegarLoopResult]: For program point L850-2(line 850) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L848-1(line 848) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L848-2(line 848) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L809(lines 809 854) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L840(lines 840 841) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L497(lines 497 505) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L497-2(lines 497 505) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 489 511) no Hoare annotation was computed. [2020-11-07 00:11:24,304 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 489 511) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 489 511) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L770-1(line 770) no Hoare annotation was computed. [2020-11-07 00:11:24,305 INFO L266 CegarLoopResult]: For program point L737-1(line 737) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L795(lines 795 802) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L730(lines 730 734) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L755-2(lines 755 775) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L706(lines 706 808) no Hoare annotation was computed. [2020-11-07 00:11:24,306 INFO L266 CegarLoopResult]: For program point L706-1(lines 706 808) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 706 808) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L797-1(line 797) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L797-2(line 797) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L756(lines 755 775) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-11-07 00:11:24,307 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 706 808) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L740-1(line 740) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L757(lines 757 761) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 706 808) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L782-1(line 782) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:11:24,308 INFO L266 CegarLoopResult]: For program point L782-2(line 782) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L766-1(line 766) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L766-2(line 766) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:11:24,309 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L784-1(line 784) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L784-2(line 784) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L776(lines 754 777) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:11:24,310 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L735(lines 735 751) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L768-1(line 768) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L768-2(line 768) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L752(lines 752 793) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L744-1(line 744) no Hoare annotation was computed. [2020-11-07 00:11:24,311 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L794(lines 794 805) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L786-1(line 786) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:11:24,312 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,312 INFO L262 CegarLoopResult]: At program point L886-1(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,312 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L833-1(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,313 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L507-1(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L507-2(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,314 INFO L262 CegarLoopResult]: At program point L503-1(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L309(line 309) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L503-2(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L309-1(line 309) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L503-3(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L309-2(line 309) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L309-3(line 309) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L499-1(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,315 INFO L262 CegarLoopResult]: At program point L499-2(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L305-1(line 305) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L499-3(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L305-2(line 305) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L499-4(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L879(line 879) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L305-3(line 305) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L495-1(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L499-5(line 499) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,316 INFO L262 CegarLoopResult]: At program point L879-1(line 879) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L305-4(line 305) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L495-2(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L301-1(line 301) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L495-3(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L301-2(line 301) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L495-4(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L301-3(line 301) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L495-5(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,317 INFO L262 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L495-6(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L297-1(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L495-7(line 495) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L297-2(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L297-3(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L297-4(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L293-1(line 293) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L297-5(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,318 INFO L262 CegarLoopResult]: At program point L293-2(line 293) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L297-6(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L293-3(line 293) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L297-7(line 297) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L293-4(line 293) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,319 INFO L262 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L289-3(line 289) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L158(line 158) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L443(line 443) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,320 INFO L262 CegarLoopResult]: At program point L311-1(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,321 INFO L262 CegarLoopResult]: At program point L311-2(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,321 INFO L262 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,321 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.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)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#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~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:11:24,321 INFO L262 CegarLoopResult]: At program point L840(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,321 INFO L262 CegarLoopResult]: At program point L840-1(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:11:24,321 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,322 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 244 251) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= ~methaneLevelCritical~0 0)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:11:24,322 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 244 251) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterSensorDry_~retValue_acc~8 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3)) (not (< ~waterLevel~0 3)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4)) (not (= ~methaneLevelCritical~0 0)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:11:24,322 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 244 251) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,322 INFO L262 CegarLoopResult]: At program point L323-2(line 323) the Hoare annotation is: (let ((.cse1 (<= 1 |isHighWaterLevel_#t~ret31|)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= |isHighWaterLevel_#t~ret31| isHighWaterSensorDry_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~8 0) (<= 2 ~waterLevel~0)) (and .cse1 (< ~waterLevel~0 2)) .cse2 (not (< ~waterLevel~0 3)) .cse3 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3 .cse0))) [2020-11-07 00:11:24,322 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 316 334) the Hoare annotation is: (let ((.cse1 (<= isHighWaterLevel_~retValue_acc~4 0)) (.cse2 (<= |isHighWaterLevel_#res| 0)) (.cse3 (<= 0 |isHighWaterLevel_#res|)) (.cse4 (<= 0 isHighWaterLevel_~tmp___0~1)) (.cse5 (<= 1 isHighWaterLevel_~tmp~3)) (.cse6 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse7 (<= 0 isHighWaterLevel_~retValue_acc~4)) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 (< ~waterLevel~0 2) .cse6 .cse7) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) .cse8 (not (< ~waterLevel~0 3)) .cse9 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9 .cse0))) [2020-11-07 00:11:24,323 INFO L262 CegarLoopResult]: At program point L323-3(line 323) the Hoare annotation is: (let ((.cse3 (<= 1 |isHighWaterLevel_#t~ret31|)) (.cse4 (<= 1 isHighWaterLevel_~tmp~3)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and (= |isHighWaterLevel_#t~ret31| isHighWaterSensorDry_~retValue_acc~8) (= |isHighWaterLevel_#t~ret31| isHighWaterLevel_~tmp~3) (= isHighWaterSensorDry_~retValue_acc~8 0) (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (and .cse3 .cse4 (< ~waterLevel~0 2)) (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) (and .cse3 .cse4) .cse1 .cse2 .cse0))) [2020-11-07 00:11:24,323 INFO L269 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: true [2020-11-07 00:11:24,323 INFO L269 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: true [2020-11-07 00:11:24,323 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 316 334) the Hoare annotation is: true [2020-11-07 00:11:24,323 INFO L262 CegarLoopResult]: At program point L331(line 331) the Hoare annotation is: (let ((.cse1 (<= isHighWaterLevel_~retValue_acc~4 0)) (.cse2 (<= 0 isHighWaterLevel_~tmp___0~1)) (.cse3 (<= 1 isHighWaterLevel_~tmp~3)) (.cse4 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse5 (<= 0 isHighWaterLevel_~retValue_acc~4)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (and .cse1 .cse2 .cse3 (< ~waterLevel~0 2) .cse4 .cse5) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse6 (not (< ~waterLevel~0 3)) .cse7 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (and .cse1 .cse2 .cse3 .cse4 .cse5) (not (= ~waterLevel~0 1)) .cse6 .cse7 .cse0))) [2020-11-07 00:11:24,324 INFO L262 CegarLoopResult]: At program point L328(line 328) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse0))) [2020-11-07 00:11:24,324 INFO L262 CegarLoopResult]: At program point L326(line 326) the Hoare annotation is: (let ((.cse3 (<= 1 isHighWaterLevel_~tmp~3)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (= ~waterLevel~0 0) (and .cse3 (< ~waterLevel~0 2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse3 .cse1 .cse2 .cse0))) [2020-11-07 00:11:24,324 INFO L262 CegarLoopResult]: At program point L325(lines 325 329) the Hoare annotation is: (let ((.cse3 (<= 1 isHighWaterLevel_~tmp~3)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (= ~waterLevel~0 0) (and .cse3 (< ~waterLevel~0 2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse3 .cse1 .cse2 .cse0))) [2020-11-07 00:11:24,324 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 316 334) the Hoare annotation is: (let ((.cse1 (<= isHighWaterLevel_~retValue_acc~4 0)) (.cse2 (<= |isHighWaterLevel_#res| 0)) (.cse3 (<= 0 |isHighWaterLevel_#res|)) (.cse4 (<= 0 isHighWaterLevel_~tmp___0~1)) (.cse5 (<= 1 isHighWaterLevel_~tmp~3)) (.cse6 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse7 (<= 0 isHighWaterLevel_~retValue_acc~4)) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 (< ~waterLevel~0 2) .cse6 .cse7) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) .cse8 (not (< ~waterLevel~0 3)) .cse9 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9 .cse0))) [2020-11-07 00:11:24,324 INFO L269 CegarLoopResult]: At program point L323(line 323) the Hoare annotation is: true [2020-11-07 00:11:24,325 INFO L262 CegarLoopResult]: At program point L325-2(lines 325 329) the Hoare annotation is: (let ((.cse5 (not (= 1 ~systemActive~0))) (.cse0 (<= 0 isHighWaterLevel_~tmp___0~1)) (.cse1 (<= 1 isHighWaterLevel_~tmp~3)) (.cse2 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0)))) (and (or (and .cse0 .cse1 .cse2) (not (= ~waterLevel~0 1)) .cse3 .cse4 .cse5) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse5 (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and .cse0 .cse1 (< ~waterLevel~0 2) .cse2) .cse3 (not (< ~waterLevel~0 3)) .cse4 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:11:24,325 INFO L262 CegarLoopResult]: At program point L323-1(line 323) the Hoare annotation is: (let ((.cse1 (<= 1 |isHighWaterLevel_#t~ret31|)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (= |isHighWaterLevel_#t~ret31| isHighWaterSensorDry_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~8 0) (<= 2 ~waterLevel~0)) (and .cse1 (< ~waterLevel~0 2)) .cse2 (not (< ~waterLevel~0 3)) .cse3 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3 .cse0))) [2020-11-07 00:11:24,325 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 512 520) the Hoare annotation is: true [2020-11-07 00:11:24,325 INFO L269 CegarLoopResult]: At program point getWaterLevelFINAL(lines 512 520) the Hoare annotation is: true [2020-11-07 00:11:24,325 INFO L269 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: true [2020-11-07 00:11:24,325 INFO L269 CegarLoopResult]: At program point getWaterLevelEXIT(lines 512 520) the Hoare annotation is: true [2020-11-07 00:11:24,325 INFO L269 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: true [2020-11-07 00:11:24,326 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 468 479) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 0) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,326 INFO L262 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 0) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,326 INFO L262 CegarLoopResult]: At program point L473(line 473) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,326 INFO L262 CegarLoopResult]: At program point L472-1(lines 468 479) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,326 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 468 479) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,326 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:11:24,326 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:11:24,326 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:11:24,326 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 161 184) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point L172(lines 172 178) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 161 184) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point L167(line 167) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 161 184) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L262 CegarLoopResult]: At program point L165(lines 164 183) the Hoare annotation is: (or (= |old(~waterLevel~0)| 0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:24,327 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 337 366) the Hoare annotation is: true [2020-11-07 00:11:24,327 INFO L269 CegarLoopResult]: At program point L351(lines 351 355) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L351-1(lines 351 355) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L347-2(lines 347 361) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L343(line 343) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L343-1(line 343) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L362(lines 337 366) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 337 366) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point L348(line 348) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 480 488) the Hoare annotation is: true [2020-11-07 00:11:24,328 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 480 488) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 480 488) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point L448-1(lines 444 455) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 444 455) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 444 455) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 391 397) the Hoare annotation is: true [2020-11-07 00:11:24,329 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 391 397) the Hoare annotation is: true [2020-11-07 00:11:24,330 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:11:24,330 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:11:24,330 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:11:24,330 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:11:24,330 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 193 217) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,330 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 193 217) the Hoare annotation is: (let ((.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (and (or (not (= ~waterLevel~0 1)) .cse0 (and .cse1 .cse2) .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse0 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647)) (and (< ~waterLevel~0 2) .cse1 .cse2)))) [2020-11-07 00:11:24,330 INFO L262 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,331 INFO L262 CegarLoopResult]: At program point L212-1(lines 193 217) the Hoare annotation is: (let ((.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (and (or (not (= ~waterLevel~0 1)) .cse0 (and .cse1 .cse2) .cse3 .cse4) (or (= test_~tmp___2~0 0) (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= ~pumpRunning~0 1) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse0 (= ~waterLevel~0 0) (not (<= test_~tmp___2~0 2147483647)) (and (< ~waterLevel~0 2) .cse1 .cse2)))) [2020-11-07 00:11:24,331 INFO L262 CegarLoopResult]: At program point L207(line 207) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse0 .cse1 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647))) (or .cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:11:24,331 INFO L262 CegarLoopResult]: At program point L203(line 203) the Hoare annotation is: (let ((.cse3 (= ~waterLevel~0 0)) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647))) (or .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 .cse0 .cse3) (or (not (= ~waterLevel~0 1)) .cse2 .cse1 .cse0))) [2020-11-07 00:11:24,331 INFO L262 CegarLoopResult]: At program point L201(lines 201 209) the Hoare annotation is: (let ((.cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) (.cse0 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (= ~waterLevel~0 0))) (and (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse0 .cse4 (and (< ~waterLevel~0 2) .cse3) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 .cse2 .cse4))) [2020-11-07 00:11:24,332 INFO L262 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,332 INFO L262 CegarLoopResult]: At program point L199-1(line 199) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse0 (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| 0)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~waterLevel~0 0))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse2 (and .cse0 (< ~waterLevel~0 2)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse1 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| isHighWaterLevel_~retValue_acc~4)) .cse4 (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:11:24,332 INFO L262 CegarLoopResult]: At program point L197(lines 197 214) the Hoare annotation is: (or (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~waterLevel~0 0)) [2020-11-07 00:11:24,332 INFO L262 CegarLoopResult]: At program point L199-2(line 199) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse0 (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| 0)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~waterLevel~0 0))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse2 (and .cse0 (< ~waterLevel~0 2)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse1 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| isHighWaterLevel_~retValue_acc~4)) .cse4 (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:11:24,333 INFO L262 CegarLoopResult]: At program point L199-3(line 199) the Hoare annotation is: (let ((.cse0 (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| 0)) (.cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= 1 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (= ~waterLevel~0 0))) (and (or (= test_~tmp___2~0 0) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| processEnvironment__wrappee__highWaterSensor_~tmp~1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~8 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~3) (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret12| isHighWaterLevel_~retValue_acc~4)) (not (<= test_~tmp~0 2147483647)) (and .cse0 (< ~waterLevel~0 2) .cse1) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 3)) .cse4 .cse5 (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~waterLevel~0 1)) .cse4 .cse3 .cse2 (and .cse0 .cse1)) (or .cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse3 .cse2 .cse5))) [2020-11-07 00:11:24,333 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 456 467) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (= |old(~waterLevel~0)| 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (< ~waterLevel~0 3) (not (= ~waterLevel~0 0)))) [2020-11-07 00:11:24,333 INFO L262 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (= |old(~waterLevel~0)| 1)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:11:24,333 INFO L262 CegarLoopResult]: At program point L460-1(lines 456 467) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (= |old(~waterLevel~0)| 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (< ~waterLevel~0 3) (not (= ~waterLevel~0 0)))) [2020-11-07 00:11:24,333 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 456 467) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (= |old(~waterLevel~0)| 1)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:11:24,333 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 432 439) the Hoare annotation is: true [2020-11-07 00:11:24,333 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 432 439) the Hoare annotation is: true [2020-11-07 00:11:24,334 INFO L269 CegarLoopResult]: At program point L436(line 436) the Hoare annotation is: true [2020-11-07 00:11:24,334 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 432 439) the Hoare annotation is: true [2020-11-07 00:11:24,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:11:24 BoogieIcfgContainer [2020-11-07 00:11:24,361 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:11:24,363 INFO L168 Benchmark]: Toolchain (without parser) took 148454.58 ms. Allocated memory was 151.0 MB in the beginning and 685.8 MB in the end (delta: 534.8 MB). Free memory was 127.0 MB in the beginning and 547.2 MB in the end (delta: -420.2 MB). Peak memory consumption was 429.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:24,363 INFO L168 Benchmark]: CDTParser took 2.30 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 125.5 MB in the end (delta: 77.2 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:11:24,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 644.87 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 105.2 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:24,364 INFO L168 Benchmark]: Boogie Preprocessor took 179.87 ms. Allocated memory is still 151.0 MB. Free memory was 105.2 MB in the beginning and 131.9 MB in the end (delta: -26.7 MB). Peak memory consumption was 4.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:24,364 INFO L168 Benchmark]: RCFGBuilder took 1559.10 ms. Allocated memory is still 151.0 MB. Free memory was 131.9 MB in the beginning and 85.8 MB in the end (delta: 46.1 MB). Peak memory consumption was 62.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:24,365 INFO L168 Benchmark]: TraceAbstraction took 146058.64 ms. Allocated memory was 151.0 MB in the beginning and 685.8 MB in the end (delta: 534.8 MB). Free memory was 85.2 MB in the beginning and 547.2 MB in the end (delta: -462.0 MB). Peak memory consumption was 387.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:24,367 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.30 ms. Allocated memory is still 151.0 MB. Free memory was 125.6 MB in the beginning and 125.5 MB in the end (delta: 77.2 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 644.87 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 105.2 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 179.87 ms. Allocated memory is still 151.0 MB. Free memory was 105.2 MB in the beginning and 131.9 MB in the end (delta: -26.7 MB). Peak memory consumption was 4.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1559.10 ms. Allocated memory is still 151.0 MB. Free memory was 131.9 MB in the beginning and 85.8 MB in the end (delta: 46.1 MB). Peak memory consumption was 62.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 146058.64 ms. Allocated memory was 151.0 MB in the beginning and 685.8 MB in the end (delta: 534.8 MB). Free memory was 85.2 MB in the beginning and 547.2 MB in the end (delta: -462.0 MB). Peak memory consumption was 387.4 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: 840]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 833]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 879]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 886]: 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: 93]: Loop Invariant Derived loop invariant: ((!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: ((((((waterLevel == 1 && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) || !(\old(waterLevel) == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 902]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: 1 - ProcedureContractResult [Line: 408]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 271]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 398]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 260]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 252]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 219]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((((((((((tmp___2 == 0 || ((((((tmp == retValue_acc && tmp___0 == retValue_acc) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == 1) && retValue_acc == tmp) && 2 <= waterLevel)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || (waterLevel < 2 && pumpRunning == \old(pumpRunning))) || waterLevel == 0) || !(tmp___2 <= 2147483647)) && ((((!(waterLevel == 1) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 521]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || ((retValue_acc == 0 && \result == retValue_acc) && 2 <= waterLevel)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || waterLevel == 0) || !(tmp___2 <= 2147483647)) || ((1 <= retValue_acc && waterLevel < 2) && 1 <= \result)) && ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (1 <= retValue_acc && 1 <= \result)) - ProcedureContractResult [Line: 185]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 84]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 244]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || pumpRunning == 1) || !(retValue_acc == 0)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(retValue_acc == tmp)) || !(waterLevel < 3)) || !(tmp == retValue_acc)) || !(methaneLevelCritical == 0)) || !(tmp___0 == 1)) || !(tmp___0 == retValue_acc)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 316]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || (((((((retValue_acc <= 0 && \result <= 0) && 0 <= \result) && 0 <= tmp___0) && 1 <= tmp) && waterLevel < 2) && tmp___0 <= 0) && 0 <= retValue_acc)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || (((((tmp___0 == retValue_acc && \result == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && retValue_acc == tmp) && 2 <= waterLevel)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || waterLevel == 0) || !(tmp___2 <= 2147483647)) && ((((!(waterLevel == 1) || ((((((retValue_acc <= 0 && \result <= 0) && 0 <= \result) && 0 <= tmp___0) && 1 <= tmp) && tmp___0 <= 0) && 0 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) - ProcedureContractResult [Line: 468]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || waterLevel == 0 - ProcedureContractResult [Line: 512]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 161]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == 0 || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 337]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 480]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 444]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 391]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 193]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((!(waterLevel == 1) || !(methaneLevelCritical == 0)) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) && ((((((((((((((tmp___2 == 0 || ((((((tmp == retValue_acc && tmp___0 == retValue_acc) && retValue_acc == 0) && pumpRunning == 1) && tmp___0 == 1) && retValue_acc == tmp) && 2 <= waterLevel)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || waterLevel == 0) || !(tmp___2 <= 2147483647)) || ((waterLevel < 2 && pumpRunning == \old(pumpRunning)) && tmp == 0)) - ProcedureContractResult [Line: 456]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(\old(waterLevel) == 1)) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || (waterLevel < 3 && !(waterLevel == 0)) - ProcedureContractResult [Line: 432]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 631 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 68.0s, OverallIterations: 8, TraceHistogramMax: 2, AutomataDifference: 52.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 77.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1936 SDtfs, 3778 SDslu, 5483 SDs, 0 SdLazy, 9904 SolverSat, 984 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 480 GetRequests, 286 SyntacticMatches, 7 SemanticMatches, 187 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2334 ImplicationChecksByTransitivity, 36.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=735occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 412 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 278 LocationsWithAnnotation, 2857 PreInvPairs, 3041 NumberOfFragments, 6581 HoareAnnotationTreeSize, 2857 FomulaSimplifications, 1575775 FormulaSimplificationTreeSizeReduction, 7.7s HoareSimplificationTime, 278 FomulaSimplificationsInter, 84611 FormulaSimplificationTreeSizeReductionInter, 69.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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...