/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 03:58:37,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 03:58:37,932 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 03:58:37,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 03:58:37,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 03:58:37,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 03:58:37,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 03:58:38,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 03:58:38,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 03:58:38,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 03:58:38,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 03:58:38,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 03:58:38,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 03:58:38,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 03:58:38,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 03:58:38,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 03:58:38,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 03:58:38,035 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 03:58:38,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 03:58:38,059 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 03:58:38,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 03:58:38,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 03:58:38,065 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 03:58:38,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 03:58:38,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 03:58:38,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 03:58:38,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 03:58:38,077 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 03:58:38,078 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 03:58:38,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 03:58:38,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 03:58:38,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 03:58:38,082 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 03:58:38,083 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 03:58:38,084 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 03:58:38,084 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 03:58:38,085 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 03:58:38,085 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 03:58:38,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 03:58:38,087 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 03:58:38,088 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 03:58:38,089 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 03:58:38,111 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 03:58:38,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 03:58:38,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 03:58:38,116 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 03:58:38,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 03:58:38,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 03:58:38,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 03:58:38,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 03:58:38,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 03:58:38,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 03:58:38,118 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 03:58:38,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 03:58:38,119 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 03:58:38,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 03:58:38,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 03:58:38,120 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 03:58:38,120 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 03:58:38,120 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 03:58:38,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:58:38,121 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 03:58:38,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 03:58:38,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 03:58:38,121 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 03:58:38,546 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 03:58:38,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 03:58:38,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 03:58:38,578 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 03:58:38,578 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 03:58:38,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c [2020-11-07 03:58:38,661 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13af67f7f/f7703e91767f4f88b36a18df22f81bd3/FLAGef6286c8f [2020-11-07 03:58:39,338 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 03:58:39,342 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c [2020-11-07 03:58:39,364 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13af67f7f/f7703e91767f4f88b36a18df22f81bd3/FLAGef6286c8f [2020-11-07 03:58:39,654 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13af67f7f/f7703e91767f4f88b36a18df22f81bd3 [2020-11-07 03:58:39,657 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 03:58:39,663 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 03:58:39,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 03:58:39,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 03:58:39,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 03:58:39,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:58:39" (1/1) ... [2020-11-07 03:58:39,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739f948 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:39, skipping insertion in model container [2020-11-07 03:58:39,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:58:39" (1/1) ... [2020-11-07 03:58:39,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 03:58:39,762 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 03:58:40,075 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:58:40,087 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 03:58:40,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:58:40,267 INFO L208 MainTranslator]: Completed translation [2020-11-07 03:58:40,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40 WrapperNode [2020-11-07 03:58:40,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 03:58:40,269 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 03:58:40,269 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 03:58:40,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 03:58:40,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,301 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,337 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,351 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... [2020-11-07 03:58:40,359 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 03:58:40,360 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 03:58:40,360 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 03:58:40,360 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 03:58:40,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:58:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 03:58:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 03:58:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 03:58:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 03:58:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 03:58:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 03:58:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 03:58:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 03:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 03:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 03:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 03:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 03:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 03:58:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 03:58:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 03:58:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 03:58:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 03:58:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 03:58:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 03:58:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 03:58:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 03:58:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 03:58:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 03:58:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 03:58:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 03:58:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 03:58:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-07 03:58:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-07 03:58:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 03:58:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 03:58:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 03:58:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 03:58:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 03:58:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 03:58:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 03:58:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 03:58:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 03:58:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 03:58:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 03:58:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 03:58:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 03:58:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 03:58:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 03:58:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 03:58:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 03:58:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 03:58:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 03:58:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 03:58:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 03:58:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 03:58:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 03:58:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 03:58:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-07 03:58:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 03:58:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 03:58:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 03:58:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 03:58:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 03:58:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 03:58:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 03:58:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 03:58:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 03:58:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 03:58:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 03:58:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 03:58:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 03:58:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 03:58:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 03:58:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 03:58:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 03:58:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 03:58:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 03:58:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 03:58:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 03:58:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 03:58:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 03:58:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 03:58:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 03:58:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 03:58:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 03:58:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 03:58:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-07 03:58:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 03:58:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 03:58:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 03:58:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 03:58:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 03:58:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 03:58:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 03:58:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 03:58:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 03:58:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 03:58:41,623 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 03:58:41,624 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 03:58:41,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:58:41 BoogieIcfgContainer [2020-11-07 03:58:41,629 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 03:58:41,633 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 03:58:41,634 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 03:58:41,637 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 03:58:41,638 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:58:39" (1/3) ... [2020-11-07 03:58:41,639 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@382037ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:58:41, skipping insertion in model container [2020-11-07 03:58:41,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:58:40" (2/3) ... [2020-11-07 03:58:41,640 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@382037ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:58:41, skipping insertion in model container [2020-11-07 03:58:41,640 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:58:41" (3/3) ... [2020-11-07 03:58:41,642 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product08.cil.c [2020-11-07 03:58:41,660 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 03:58:41,665 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 03:58:41,679 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 03:58:41,720 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 03:58:41,720 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 03:58:41,720 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 03:58:41,720 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 03:58:41,721 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 03:58:41,721 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 03:58:41,721 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 03:58:41,722 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 03:58:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states. [2020-11-07 03:58:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-07 03:58:41,794 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:41,796 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:58:41,797 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:41,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:41,808 INFO L82 PathProgramCache]: Analyzing trace with hash 1397834216, now seen corresponding path program 1 times [2020-11-07 03:58:41,820 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:41,820 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1431512151] [2020-11-07 03:58:41,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,638 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:42,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 03:58:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 03:58:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:42,856 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1431512151] [2020-11-07 03:58:42,880 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:42,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 03:58:42,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547241049] [2020-11-07 03:58:42,890 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 03:58:42,897 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:42,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 03:58:42,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:58:42,915 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 4 states. [2020-11-07 03:58:44,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:44,652 INFO L93 Difference]: Finished difference Result 439 states and 526 transitions. [2020-11-07 03:58:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-07 03:58:44,654 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-07 03:58:44,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:44,672 INFO L225 Difference]: With dead ends: 439 [2020-11-07 03:58:44,673 INFO L226 Difference]: Without dead ends: 288 [2020-11-07 03:58:44,678 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:58:44,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-11-07 03:58:44,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 238. [2020-11-07 03:58:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2020-11-07 03:58:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 258 transitions. [2020-11-07 03:58:44,843 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 258 transitions. Word has length 154 [2020-11-07 03:58:44,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:44,844 INFO L481 AbstractCegarLoop]: Abstraction has 238 states and 258 transitions. [2020-11-07 03:58:44,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 03:58:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 258 transitions. [2020-11-07 03:58:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-07 03:58:44,849 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:44,849 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:58:44,849 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 03:58:44,850 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:44,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:44,850 INFO L82 PathProgramCache]: Analyzing trace with hash 672236386, now seen corresponding path program 1 times [2020-11-07 03:58:44,851 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:44,851 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1370947409] [2020-11-07 03:58:44,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,498 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:45,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-07 03:58:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 03:58:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:45,624 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1370947409] [2020-11-07 03:58:45,624 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:45,625 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-07 03:58:45,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385642859] [2020-11-07 03:58:45,627 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 03:58:45,627 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:45,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 03:58:45,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 03:58:45,628 INFO L87 Difference]: Start difference. First operand 238 states and 258 transitions. Second operand 5 states. [2020-11-07 03:58:46,631 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:58:47,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:47,852 INFO L93 Difference]: Finished difference Result 355 states and 405 transitions. [2020-11-07 03:58:47,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-07 03:58:47,853 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-07 03:58:47,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:47,865 INFO L225 Difference]: With dead ends: 355 [2020-11-07 03:58:47,865 INFO L226 Difference]: Without dead ends: 277 [2020-11-07 03:58:47,869 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-07 03:58:47,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2020-11-07 03:58:47,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 228. [2020-11-07 03:58:47,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-11-07 03:58:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 245 transitions. [2020-11-07 03:58:47,979 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 245 transitions. Word has length 155 [2020-11-07 03:58:47,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:47,980 INFO L481 AbstractCegarLoop]: Abstraction has 228 states and 245 transitions. [2020-11-07 03:58:47,980 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 03:58:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 245 transitions. [2020-11-07 03:58:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-07 03:58:47,982 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:47,983 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:58:47,983 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 03:58:47,983 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:47,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:47,984 INFO L82 PathProgramCache]: Analyzing trace with hash 1038673692, now seen corresponding path program 1 times [2020-11-07 03:58:47,984 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:47,984 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [367667005] [2020-11-07 03:58:47,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,575 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:48,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 03:58:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 03:58:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 03:58:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:48,838 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [367667005] [2020-11-07 03:58:48,838 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:48,839 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 03:58:48,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031920285] [2020-11-07 03:58:48,841 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 03:58:48,842 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:48,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 03:58:48,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 03:58:48,844 INFO L87 Difference]: Start difference. First operand 228 states and 245 transitions. Second operand 11 states. [2020-11-07 03:58:49,583 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:58:50,086 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 03:58:50,497 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 03:58:50,916 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:51,360 WARN L194 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:51,752 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:53,032 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:58:55,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:58:55,551 INFO L93 Difference]: Finished difference Result 612 states and 726 transitions. [2020-11-07 03:58:55,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-07 03:58:55,553 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-07 03:58:55,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:58:55,559 INFO L225 Difference]: With dead ends: 612 [2020-11-07 03:58:55,559 INFO L226 Difference]: Without dead ends: 504 [2020-11-07 03:58:55,561 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-11-07 03:58:55,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 504 states. [2020-11-07 03:58:55,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 504 to 399. [2020-11-07 03:58:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 399 states. [2020-11-07 03:58:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 448 transitions. [2020-11-07 03:58:55,838 INFO L78 Accepts]: Start accepts. Automaton has 399 states and 448 transitions. Word has length 168 [2020-11-07 03:58:55,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:58:55,839 INFO L481 AbstractCegarLoop]: Abstraction has 399 states and 448 transitions. [2020-11-07 03:58:55,839 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 03:58:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 448 transitions. [2020-11-07 03:58:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-11-07 03:58:55,842 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:58:55,842 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] [2020-11-07 03:58:55,842 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 03:58:55,843 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:58:55,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:58:55,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1627750790, now seen corresponding path program 1 times [2020-11-07 03:58:55,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:58:55,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1957755771] [2020-11-07 03:58:55,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:58:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,315 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:58:56,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:58:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:58:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:58:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:58:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:58:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:58:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-07 03:58:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 03:58:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 03:58:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:58:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:58:56,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1957755771] [2020-11-07 03:58:56,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:58:56,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 03:58:56,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138700834] [2020-11-07 03:58:56,496 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 03:58:56,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:58:56,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 03:58:56,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 03:58:56,508 INFO L87 Difference]: Start difference. First operand 399 states and 448 transitions. Second operand 10 states. [2020-11-07 03:58:57,211 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:58:58,784 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:58:59,228 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:58:59,793 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:59:00,197 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:00,566 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:00,967 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:01,377 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:01,976 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:59:03,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:03,291 INFO L93 Difference]: Finished difference Result 1076 states and 1330 transitions. [2020-11-07 03:59:03,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 03:59:03,292 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-11-07 03:59:03,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:03,300 INFO L225 Difference]: With dead ends: 1076 [2020-11-07 03:59:03,300 INFO L226 Difference]: Without dead ends: 797 [2020-11-07 03:59:03,303 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-07 03:59:03,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2020-11-07 03:59:03,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 629. [2020-11-07 03:59:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2020-11-07 03:59:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 719 transitions. [2020-11-07 03:59:03,621 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 719 transitions. Word has length 173 [2020-11-07 03:59:03,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:03,622 INFO L481 AbstractCegarLoop]: Abstraction has 629 states and 719 transitions. [2020-11-07 03:59:03,623 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 03:59:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 719 transitions. [2020-11-07 03:59:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-11-07 03:59:03,629 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:59:03,630 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] [2020-11-07 03:59:03,630 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 03:59:03,630 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:59:03,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:59:03,631 INFO L82 PathProgramCache]: Analyzing trace with hash -1535001904, now seen corresponding path program 1 times [2020-11-07 03:59:03,631 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:59:03,631 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1641519178] [2020-11-07 03:59:03,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:59:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,054 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:04,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:59:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 03:59:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 03:59:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 03:59:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 03:59:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 03:59:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 03:59:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 03:59:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 03:59:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-07 03:59:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:59:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:59:04,243 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1641519178] [2020-11-07 03:59:04,243 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:59:04,243 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 03:59:04,244 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676951870] [2020-11-07 03:59:04,244 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 03:59:04,244 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:59:04,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 03:59:04,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 03:59:04,246 INFO L87 Difference]: Start difference. First operand 629 states and 719 transitions. Second operand 11 states. [2020-11-07 03:59:04,942 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:59:06,627 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:06,987 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:07,403 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:07,858 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 03:59:08,230 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:59:08,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:59:08,955 INFO L93 Difference]: Finished difference Result 1222 states and 1512 transitions. [2020-11-07 03:59:08,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 03:59:08,956 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-11-07 03:59:08,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:59:08,957 INFO L225 Difference]: With dead ends: 1222 [2020-11-07 03:59:08,957 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 03:59:08,961 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=204, Invalid=498, Unknown=0, NotChecked=0, Total=702 [2020-11-07 03:59:08,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 03:59:08,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 03:59:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 03:59:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 03:59:08,962 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2020-11-07 03:59:08,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:59:08,963 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 03:59:08,963 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 03:59:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 03:59:08,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 03:59:08,963 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 03:59:08,966 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 03:59:09,650 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2020-11-07 03:59:19,033 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 03:59:19,737 WARN L194 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 11 [2020-11-07 03:59:20,283 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:59:20,573 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 03:59:21,177 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 03:59:21,706 WARN L194 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-11-07 03:59:22,031 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:22,362 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:23,206 WARN L194 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 03:59:24,063 WARN L194 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-11-07 03:59:24,533 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 03:59:25,154 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 17 [2020-11-07 03:59:25,501 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:59:26,111 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 03:59:26,689 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 03:59:27,057 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 03:59:27,628 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:59:27,935 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:28,298 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-11-07 03:59:28,623 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-11-07 03:59:28,944 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:29,524 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:59:30,434 WARN L194 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-11-07 03:59:30,736 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:31,279 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-11-07 03:59:32,145 WARN L194 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 03:59:32,720 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-11-07 03:59:33,291 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-11-07 03:59:34,136 WARN L194 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 03:59:34,436 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 03:59:35,024 WARN L194 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2020-11-07 03:59:35,658 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:59:36,267 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 03:59:36,832 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:59:37,424 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 03:59:38,030 WARN L194 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 03:59:38,653 WARN L194 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:59:39,290 WARN L194 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 18 [2020-11-07 03:59:39,903 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:59:40,496 WARN L194 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-07 03:59:41,073 WARN L194 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-11-07 03:59:41,373 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:41,953 WARN L194 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 03:59:42,262 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-11-07 03:59:42,566 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:59:42,881 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:59:43,342 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:43,895 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-11-07 03:59:44,173 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:45,053 WARN L194 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 10 [2020-11-07 03:59:45,357 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:45,708 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:46,042 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 03:59:46,478 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:59:47,036 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-11-07 03:59:47,336 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:59:47,664 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 03:59:48,193 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 03:59:48,498 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 03:59:49,044 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 03:59:49,573 WARN L194 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 03:59:49,866 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 03:59:50,312 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-11-07 03:59:50,626 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:50,937 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 03:59:51,575 WARN L194 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 03:59:51,581 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 03:59:51,581 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 03:59:51,582 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 03:59:51,582 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 03:59:51,582 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 03:59:51,582 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 03:59:51,582 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 03:59:51,582 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 200 255) no Hoare annotation was computed. [2020-11-07 03:59:51,582 INFO L266 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L242-1(line 242) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L242-2(line 242) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L247(lines 224 248) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 03:59:51,583 INFO L266 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L231(lines 231 235) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 200 255) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L231-1(lines 231 235) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 200 255) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L223-1(line 223) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L223-2(line 223) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 03:59:51,584 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L244-1(lines 225 246) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-11-07 03:59:51,585 INFO L266 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L308(lines 281 309) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 256 315) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-11-07 03:59:51,586 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L300-1(line 300) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L300-2(line 300) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 256 315) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L296-1(line 296) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L296-2(line 296) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 03:59:51,587 INFO L266 CegarLoopResult]: For program point L288(lines 288 292) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L288-1(lines 288 292) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L280-1(line 280) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L280-2(line 280) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 256 315) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L305-1(line 305) no Hoare annotation was computed. [2020-11-07 03:59:51,588 INFO L266 CegarLoopResult]: For program point L305-2(line 305) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 03:59:51,589 INFO L266 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L282-2(lines 282 307) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 03:59:51,590 INFO L266 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-11-07 03:59:51,591 INFO L266 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-11-07 03:59:51,591 INFO L266 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-11-07 03:59:51,591 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-11-07 03:59:51,591 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 625 631) the Hoare annotation is: true [2020-11-07 03:59:51,591 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 625 631) the Hoare annotation is: true [2020-11-07 03:59:51,591 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 632 640) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~7 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:59:51,591 INFO L262 CegarLoopResult]: At program point L637(line 637) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:59:51,591 INFO L269 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: true [2020-11-07 03:59:51,592 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 632 640) the Hoare annotation is: true [2020-11-07 03:59:51,592 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 632 640) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~7 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 03:59:51,592 INFO L262 CegarLoopResult]: At program point L130-1(line 130) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,592 INFO L262 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,592 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 124 146) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,592 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 124 146) the Hoare annotation is: true [2020-11-07 03:59:51,592 INFO L269 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: true [2020-11-07 03:59:51,593 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 124 146) the Hoare annotation is: true [2020-11-07 03:59:51,593 INFO L262 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,593 INFO L262 CegarLoopResult]: At program point L136-1(line 136) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,593 INFO L262 CegarLoopResult]: At program point L134(lines 134 141) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,593 INFO L269 CegarLoopResult]: At program point L134-1(lines 134 141) the Hoare annotation is: true [2020-11-07 03:59:51,593 INFO L262 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,594 INFO L262 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,594 INFO L262 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,594 INFO L262 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,594 INFO L262 CegarLoopResult]: At program point L132-2(line 132) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,594 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 77 100) no Hoare annotation was computed. [2020-11-07 03:59:51,594 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 03:59:51,594 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 03:59:51,594 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 77 100) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 77 100) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 03:59:51,595 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 03:59:51,596 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 03:59:51,596 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 03:59:51,596 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 03:59:51,596 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 887 901) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,596 INFO L262 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 03:59:51,596 INFO L262 CegarLoopResult]: At program point L891(lines 891 897) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:59:51,596 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 887 901) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:59:51,596 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 887 901) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,597 INFO L262 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-11-07 03:59:51,597 INFO L269 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: true [2020-11-07 03:59:51,597 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 842 850) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-11-07 03:59:51,597 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 842 850) the Hoare annotation is: true [2020-11-07 03:59:51,597 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 842 850) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-11-07 03:59:51,597 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 03:59:51,597 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 03:59:51,597 INFO L266 CegarLoopResult]: For program point L858(lines 858 866) no Hoare annotation was computed. [2020-11-07 03:59:51,597 INFO L266 CegarLoopResult]: For program point L858-2(lines 858 866) no Hoare annotation was computed. [2020-11-07 03:59:51,597 INFO L266 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point L881-1(line 881) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 851 886) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 851 886) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point L870(lines 870 878) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point L870-2(lines 870 878) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 851 886) no Hoare annotation was computed. [2020-11-07 03:59:51,598 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 618 624) the Hoare annotation is: true [2020-11-07 03:59:51,598 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 618 624) the Hoare annotation is: true [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L184-1(line 184) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 154 199) no Hoare annotation was computed. [2020-11-07 03:59:51,599 INFO L266 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point L180-1(line 180) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 154 199) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 154 199) no Hoare annotation was computed. [2020-11-07 03:59:51,600 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 03:59:51,601 INFO L266 CegarLoopResult]: For program point L191-1(line 191) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L191-2(line 191) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L154(lines 154 199) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L154-1(lines 154 199) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-07 03:59:51,602 INFO L266 CegarLoopResult]: For program point L177-1(line 177) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L481(lines 481 501) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L481-1(lines 481 501) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 03:59:51,603 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L508-1(line 508) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L508-2(line 508) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 467 512) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L506-1(line 506) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 03:59:51,604 INFO L266 CegarLoopResult]: For program point L506-2(line 506) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point L467(lines 467 512) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point L498(lines 498 499) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 491 492) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 467 512) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 467 512) no Hoare annotation was computed. [2020-11-07 03:59:51,605 INFO L266 CegarLoopResult]: For program point L486-1(line 486) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L486-2(line 486) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 03:59:51,606 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 498 499) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point L491(lines 491 492) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point L487(lines 487 494) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 03:59:51,607 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 110 120) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 110 120) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 110 120) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L262 CegarLoopResult]: At program point L115(line 115) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point L836-3(line 836) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 831 841) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 831 841) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 831 841) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point L838(line 838) the Hoare annotation is: true [2020-11-07 03:59:51,608 INFO L269 CegarLoopResult]: At program point L836(line 836) the Hoare annotation is: true [2020-11-07 03:59:51,609 INFO L269 CegarLoopResult]: At program point L836-1(line 836) the Hoare annotation is: true [2020-11-07 03:59:51,609 INFO L269 CegarLoopResult]: At program point L836-2(line 836) the Hoare annotation is: true [2020-11-07 03:59:51,609 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 823 830) the Hoare annotation is: true [2020-11-07 03:59:51,609 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 823 830) the Hoare annotation is: true [2020-11-07 03:59:51,609 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 823 830) the Hoare annotation is: true [2020-11-07 03:59:51,609 INFO L262 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,609 INFO L262 CegarLoopResult]: At program point L798(lines 798 806) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,609 INFO L262 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point L796-1(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point L794(lines 794 811) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point L796-2(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point L796-3(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 790 814) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 790 814) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,610 INFO L262 CegarLoopResult]: At program point L809-1(lines 790 814) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,611 INFO L262 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,611 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 782 788) the Hoare annotation is: true [2020-11-07 03:59:51,611 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 782 788) the Hoare annotation is: true [2020-11-07 03:59:51,611 INFO L262 CegarLoopResult]: At program point L704(lines 704 710) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,611 INFO L262 CegarLoopResult]: At program point L704-1(lines 704 710) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,611 INFO L262 CegarLoopResult]: At program point L696(lines 696 700) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L730-1(line 730) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L730-2(line 730) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,612 INFO L262 CegarLoopResult]: At program point L726(line 726) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,613 INFO L262 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,613 INFO L262 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,613 INFO L262 CegarLoopResult]: At program point L722-1(line 722) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,613 INFO L262 CegarLoopResult]: At program point L714(lines 714 720) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,613 INFO L262 CegarLoopResult]: At program point L714-1(lines 714 720) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,613 INFO L269 CegarLoopResult]: At program point testEXIT(lines 684 751) the Hoare annotation is: true [2020-11-07 03:59:51,613 INFO L262 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,614 INFO L262 CegarLoopResult]: At program point testENTRY(lines 684 751) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,614 INFO L262 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,614 INFO L262 CegarLoopResult]: At program point L702-1(line 702) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,614 INFO L269 CegarLoopResult]: At program point testFINAL(lines 684 751) the Hoare annotation is: true [2020-11-07 03:59:51,614 INFO L262 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,614 INFO L262 CegarLoopResult]: At program point L744(lines 693 745) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,614 INFO L262 CegarLoopResult]: At program point L732(lines 732 738) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L732-1(lines 724 739) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L695(lines 694 743) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L724(lines 724 739) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L716(line 716) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L712-1(line 712) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,615 INFO L262 CegarLoopResult]: At program point L741(lines 694 743) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 445 446) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 421 466) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 03:59:51,616 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L445(lines 445 446) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 452 453) no Hoare annotation was computed. [2020-11-07 03:59:51,617 INFO L266 CegarLoopResult]: For program point L441(lines 441 448) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 421 466) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L435(lines 435 455) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L435-1(lines 435 455) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 421 466) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L462-1(line 462) no Hoare annotation was computed. [2020-11-07 03:59:51,618 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L462-2(line 462) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L460-1(line 460) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L460-2(line 460) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L421(lines 421 466) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L266 CegarLoopResult]: For program point L452(lines 452 453) no Hoare annotation was computed. [2020-11-07 03:59:51,619 INFO L262 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point L665(lines 665 671) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 652 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point L676(line 676) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 652 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point L670(line 670) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point L664(lines 664 674) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,620 INFO L262 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L662-1(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret55| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L660(lines 660 677) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)))) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L662-2(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret55| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L662-3(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret55| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L660-1(lines 652 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L658(line 658) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L658-1(line 658) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret54| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,621 INFO L262 CegarLoopResult]: At program point L658-2(line 658) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret54| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 03:59:51,622 INFO L262 CegarLoopResult]: At program point L658-3(line 658) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification2_spec__2_#t~ret54| 0) (= __utac_acc__Specification2_spec__2_~tmp~4 0))))) [2020-11-07 03:59:51,622 INFO L262 CegarLoopResult]: At program point L654(line 654) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:51,622 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 644 651) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 03:59:51,622 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 644 651) the Hoare annotation is: true [2020-11-07 03:59:51,622 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 644 651) the Hoare annotation is: true [2020-11-07 03:59:51,622 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 03:59:51,622 INFO L266 CegarLoopResult]: For program point L573(lines 573 581) no Hoare annotation was computed. [2020-11-07 03:59:51,622 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 03:59:51,622 INFO L266 CegarLoopResult]: For program point L573-2(lines 573 581) no Hoare annotation was computed. [2020-11-07 03:59:51,622 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 565 587) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 565 587) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 565 587) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L382-1(line 382) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L349-1(line 349) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L407(lines 407 414) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 03:59:51,623 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L342(lines 342 346) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L367-2(lines 367 387) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 318 420) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L318(lines 318 420) no Hoare annotation was computed. [2020-11-07 03:59:51,624 INFO L266 CegarLoopResult]: For program point L318-1(lines 318 420) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L368(lines 367 387) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 318 420) no Hoare annotation was computed. [2020-11-07 03:59:51,625 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 318 420) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L369(lines 369 373) no Hoare annotation was computed. [2020-11-07 03:59:51,626 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L394-1(line 394) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L394-2(line 394) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L378-2(line 378) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 03:59:51,627 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L396-1(line 396) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L396-2(line 396) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L388(lines 366 389) no Hoare annotation was computed. [2020-11-07 03:59:51,628 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L347(lines 347 363) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L364(lines 364 405) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 03:59:51,629 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L406(lines 406 417) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L610-1(line 610) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point L610-2(line 610) no Hoare annotation was computed. [2020-11-07 03:59:51,630 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 608 617) no Hoare annotation was computed. [2020-11-07 03:59:51,631 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 608 617) no Hoare annotation was computed. [2020-11-07 03:59:51,631 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 608 617) no Hoare annotation was computed. [2020-11-07 03:59:51,631 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 03:59:51,631 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 03:59:51,631 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 03:59:51,631 INFO L262 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,631 INFO L262 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,631 INFO L262 CegarLoopResult]: At program point L498-1(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L882-1(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L882-2(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,632 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L317(line 317) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L445-1(line 445) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,633 INFO L262 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point L491-1(line 491) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,634 INFO L262 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L880-1(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L880-2(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L880-3(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L876(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L876-1(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L876-2(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,635 INFO L262 CegarLoopResult]: At program point L876-3(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L876-4(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L583(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L872-1(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L583-1(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L872-2(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L583-2(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L872-3(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,636 INFO L262 CegarLoopResult]: At program point L868(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L868-1(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L579-1(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L868-2(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L579-2(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L868-3(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L579-3(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,637 INFO L262 CegarLoopResult]: At program point L868-4(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L864-1(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L868-5(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L575-1(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L864-2(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L868-6(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L575-2(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L864-3(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,638 INFO L262 CegarLoopResult]: At program point L868-7(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L575-3(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L860(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L864-4(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L575-4(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L860-1(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L571-1(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L575-5(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,639 INFO L262 CegarLoopResult]: At program point L860-2(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L571-2(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L860-3(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L571-3(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L856(line 856) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L571-4(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L571-5(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L571-6(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,640 INFO L262 CegarLoopResult]: At program point L571-7(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,641 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 03:59:51,641 INFO L262 CegarLoopResult]: At program point L518(line 518) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,641 INFO L262 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,641 INFO L262 CegarLoopResult]: At program point L452-1(line 452) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:59:51,641 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 815 822) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 815 822) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 815 822) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 588 596) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 588 596) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 588 596) no Hoare annotation was computed. [2020-11-07 03:59:51,642 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 544 555) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 03:59:51,643 INFO L262 CegarLoopResult]: At program point L551(line 551) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,643 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 544 555) the Hoare annotation is: true [2020-11-07 03:59:51,643 INFO L262 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-07 03:59:51,643 INFO L269 CegarLoopResult]: At program point L548-1(lines 544 555) the Hoare annotation is: true [2020-11-07 03:59:51,643 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 03:59:51,643 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 03:59:51,643 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 03:59:51,643 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 03:59:51,643 INFO L262 CegarLoopResult]: At program point L769(lines 769 775) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,644 INFO L262 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 03:59:51,644 INFO L262 CegarLoopResult]: At program point L762(lines 761 780) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,644 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 758 781) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,644 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 758 781) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,644 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 758 781) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,644 INFO L262 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:59:51,644 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 44 73) the Hoare annotation is: true [2020-11-07 03:59:51,644 INFO L269 CegarLoopResult]: At program point L58(lines 58 62) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L58-1(lines 58 62) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L54-2(lines 54 68) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L50-1(line 50) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L69(lines 44 73) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 44 73) the Hoare annotation is: true [2020-11-07 03:59:51,645 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 03:59:51,646 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 556 564) the Hoare annotation is: true [2020-11-07 03:59:51,646 INFO L262 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) [2020-11-07 03:59:51,646 INFO L269 CegarLoopResult]: At program point L560(line 560) the Hoare annotation is: true [2020-11-07 03:59:51,646 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 556 564) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,646 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 556 564) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,646 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 520 531) the Hoare annotation is: true [2020-11-07 03:59:51,646 INFO L269 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: true [2020-11-07 03:59:51,646 INFO L269 CegarLoopResult]: At program point L524-1(lines 520 531) the Hoare annotation is: true [2020-11-07 03:59:51,646 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 520 531) the Hoare annotation is: true [2020-11-07 03:59:51,647 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 101 107) the Hoare annotation is: true [2020-11-07 03:59:51,647 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 101 107) the Hoare annotation is: true [2020-11-07 03:59:51,647 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:59:51,647 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:59:51,647 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 03:59:51,647 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:59:51,647 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 902 909) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,647 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 902 909) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,647 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 902 909) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,647 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 532 543) the Hoare annotation is: true [2020-11-07 03:59:51,648 INFO L262 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,648 INFO L269 CegarLoopResult]: At program point L536-1(lines 532 543) the Hoare annotation is: true [2020-11-07 03:59:51,648 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 532 543) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 03:59:51,648 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 598 605) the Hoare annotation is: true [2020-11-07 03:59:51,648 INFO L269 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: true [2020-11-07 03:59:51,648 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 598 605) the Hoare annotation is: true [2020-11-07 03:59:51,648 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 598 605) the Hoare annotation is: true [2020-11-07 03:59:51,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:59:51 BoogieIcfgContainer [2020-11-07 03:59:51,671 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 03:59:51,673 INFO L168 Benchmark]: Toolchain (without parser) took 72013.23 ms. Allocated memory was 151.0 MB in the beginning and 876.6 MB in the end (delta: 725.6 MB). Free memory was 125.3 MB in the beginning and 380.7 MB in the end (delta: -255.4 MB). Peak memory consumption was 545.2 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:51,673 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 125.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 03:59:51,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 600.58 ms. Allocated memory is still 151.0 MB. Free memory was 124.7 MB in the beginning and 104.4 MB in the end (delta: 20.3 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:51,675 INFO L168 Benchmark]: Boogie Preprocessor took 90.32 ms. Allocated memory is still 151.0 MB. Free memory was 104.4 MB in the beginning and 100.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:51,675 INFO L168 Benchmark]: RCFGBuilder took 1269.56 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 100.5 MB in the beginning and 117.0 MB in the end (delta: -16.5 MB). Peak memory consumption was 28.2 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:51,676 INFO L168 Benchmark]: TraceAbstraction took 70037.47 ms. Allocated memory was 181.4 MB in the beginning and 876.6 MB in the end (delta: 695.2 MB). Free memory was 117.0 MB in the beginning and 380.7 MB in the end (delta: -263.7 MB). Peak memory consumption was 505.4 MB. Max. memory is 8.0 GB. [2020-11-07 03:59:51,679 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 125.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 600.58 ms. Allocated memory is still 151.0 MB. Free memory was 124.7 MB in the beginning and 104.4 MB in the end (delta: 20.3 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 90.32 ms. Allocated memory is still 151.0 MB. Free memory was 104.4 MB in the beginning and 100.5 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1269.56 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 100.5 MB in the beginning and 117.0 MB in the end (delta: -16.5 MB). Peak memory consumption was 28.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 70037.47 ms. Allocated memory was 181.4 MB in the beginning and 876.6 MB in the end (delta: 695.2 MB). Free memory was 117.0 MB in the beginning and 380.7 MB in the end (delta: -263.7 MB). Peak memory consumption was 505.4 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: 452]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 445]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 491]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 498]: 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: 693]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 44]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 694]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 625]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 632]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || (((1 <= \result && retValue_acc <= 1) && \result <= 1) && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 124]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 887]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 842]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 618]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 110]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 831]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 823]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 790]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || 0 == systemActive) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 782]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 684]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 652]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 644]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 544]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 44]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 556]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 758]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 520]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 902]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 532]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 598]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 616 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 27.2s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 22.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 42.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1091 SDtfs, 2185 SDslu, 2327 SDs, 0 SdLazy, 3914 SolverSat, 686 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 182 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 11.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=629occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 5 MinimizatonAttempts, 372 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 255 LocationsWithAnnotation, 1764 PreInvPairs, 2339 NumberOfFragments, 3159 HoareAnnotationTreeSize, 1764 FomulaSimplifications, 1350972 FormulaSimplificationTreeSizeReduction, 9.4s HoareSimplificationTime, 255 FomulaSimplificationsInter, 53416 FormulaSimplificationTreeSizeReductionInter, 32.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 828 NumberOfCodeBlocks, 828 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 823 ConstructedInterpolants, 0 QuantifiedInterpolants, 358338 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...