/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.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 08:30:18,383 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 08:30:18,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 08:30:18,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 08:30:18,445 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 08:30:18,451 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 08:30:18,453 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 08:30:18,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 08:30:18,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 08:30:18,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 08:30:18,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 08:30:18,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 08:30:18,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 08:30:18,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 08:30:18,476 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 08:30:18,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 08:30:18,479 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 08:30:18,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 08:30:18,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 08:30:18,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 08:30:18,509 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 08:30:18,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 08:30:18,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 08:30:18,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 08:30:18,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 08:30:18,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 08:30:18,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 08:30:18,527 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 08:30:18,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 08:30:18,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-27 08:30:18,537 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 08:30:18,538 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 08:30:18,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 08:30:18,546 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 08:30:18,596 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 08:30:18,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 08:30:18,600 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 08:30:18,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 08:30:18,601 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 08:30:18,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 08:30:18,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 08:30:18,601 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 08:30:18,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 08:30:18,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 08:30:18,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 08:30:18,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 08:30:18,603 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 08:30:18,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 08:30:18,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 08:30:18,604 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 08:30:18,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 08:30:18,604 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 08:30:18,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 08:30:18,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 08:30:18,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 08:30:18,605 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 08:30:18,606 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 08:30:18,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 08:30:18,606 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 08:30:18,606 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 08:30:18,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 08:30:18,606 INFO L138 SettingsManager]: * To the following directory=dump/ 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 08:30:19,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 08:30:19,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 08:30:19,067 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 08:30:19,068 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 08:30:19,069 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 08:30:19,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2020-10-27 08:30:19,142 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13c7157a8/cceb6990ccc94ed7b707c4de6a0b2452/FLAG6b9b39f20 [2020-10-27 08:30:20,139 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 08:30:20,140 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2020-10-27 08:30:20,204 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13c7157a8/cceb6990ccc94ed7b707c4de6a0b2452/FLAG6b9b39f20 [2020-10-27 08:30:20,681 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13c7157a8/cceb6990ccc94ed7b707c4de6a0b2452 [2020-10-27 08:30:20,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 08:30:20,694 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 08:30:20,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 08:30:20,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 08:30:20,704 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 08:30:20,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 08:30:20" (1/1) ... [2020-10-27 08:30:20,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f2b8b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:20, skipping insertion in model container [2020-10-27 08:30:20,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 08:30:20" (1/1) ... [2020-10-27 08:30:20,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 08:30:20,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 08:30:22,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 08:30:22,146 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 08:30:22,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 08:30:22,513 INFO L208 MainTranslator]: Completed translation [2020-10-27 08:30:22,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22 WrapperNode [2020-10-27 08:30:22,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 08:30:22,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 08:30:22,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 08:30:22,516 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 08:30:22,532 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... [2020-10-27 08:30:22,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 08:30:22,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 08:30:22,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 08:30:22,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 08:30:22,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-27 08:30:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 08:30:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 08:30:22,977 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 08:30:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-27 08:30:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-27 08:30:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 08:30:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 08:30:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-27 08:30:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-27 08:30:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-27 08:30:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-10-27 08:30:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-10-27 08:30:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 08:30:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-27 08:30:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-27 08:30:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2020-10-27 08:30:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2020-10-27 08:30:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2020-10-27 08:30:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2020-10-27 08:30:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2020-10-27 08:30:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2020-10-27 08:30:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2020-10-27 08:30:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2020-10-27 08:30:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2020-10-27 08:30:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2020-10-27 08:30:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2020-10-27 08:30:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2020-10-27 08:30:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2020-10-27 08:30:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2020-10-27 08:30:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2020-10-27 08:30:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ready_wait [2020-10-27 08:30:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2020-10-27 08:30:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2020-10-27 08:30:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2020-10-27 08:30:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2020-10-27 08:30:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_detect [2020-10-27 08:30:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_open [2020-10-27 08:30:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_ioctl [2020-10-27 08:30:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_release [2020-10-27 08:30:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_read [2020-10-27 08:30:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write [2020-10-27 08:30:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_init [2020-10-27 08:30:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_exit [2020-10-27 08:30:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 08:30:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-10-27 08:30:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-27 08:30:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-27 08:30:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-27 08:30:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-27 08:30:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-27 08:30:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 08:30:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 08:30:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 08:30:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-27 08:30:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 08:30:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 08:30:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2020-10-27 08:30:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2020-10-27 08:30:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-27 08:30:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-27 08:30:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-27 08:30:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-27 08:30:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-27 08:30:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-10-27 08:30:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 08:30:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2020-10-27 08:30:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-27 08:30:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 08:30:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 08:30:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2020-10-27 08:30:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2020-10-27 08:30:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2020-10-27 08:30:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2020-10-27 08:30:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2020-10-27 08:30:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2020-10-27 08:30:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2020-10-27 08:30:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2020-10-27 08:30:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 08:30:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-27 08:30:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-27 08:30:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 08:30:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 08:30:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 08:30:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 08:30:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 08:30:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 08:30:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 08:30:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 08:30:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-27 08:30:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-27 08:30:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 08:30:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-27 08:30:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-27 08:30:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 08:30:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 08:30:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 08:30:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 08:30:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-27 08:30:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-27 08:30:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 08:30:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 08:30:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 08:30:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-27 08:30:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-27 08:30:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-27 08:30:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-27 08:30:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-27 08:30:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-27 08:30:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2020-10-27 08:30:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2020-10-27 08:30:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-10-27 08:30:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-10-27 08:30:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-27 08:30:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-27 08:30:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-27 08:30:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-27 08:30:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-27 08:30:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-27 08:30:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-27 08:30:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-27 08:30:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2020-10-27 08:30:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2020-10-27 08:30:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2020-10-27 08:30:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2020-10-27 08:30:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2020-10-27 08:30:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2020-10-27 08:30:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2020-10-27 08:30:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2020-10-27 08:30:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure pt_open [2020-10-27 08:30:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ioctl [2020-10-27 08:30:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure pt_release [2020-10-27 08:30:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure pt_read [2020-10-27 08:30:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write [2020-10-27 08:30:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure pt_detect [2020-10-27 08:30:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2020-10-27 08:30:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2020-10-27 08:30:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2020-10-27 08:30:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2020-10-27 08:30:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2020-10-27 08:30:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2020-10-27 08:30:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 08:30:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2020-10-27 08:30:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2020-10-27 08:30:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2020-10-27 08:30:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 08:30:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2020-10-27 08:30:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2020-10-27 08:30:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2020-10-27 08:30:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2020-10-27 08:30:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2020-10-27 08:30:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2020-10-27 08:30:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure pt_ready_wait [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure pt_init [2020-10-27 08:30:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure pt_exit [2020-10-27 08:30:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 08:30:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-10-27 08:30:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 08:30:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 08:30:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 08:30:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-10-27 08:30:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2020-10-27 08:30:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 08:30:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 08:30:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 08:30:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 08:30:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 08:30:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 08:30:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 08:30:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 08:30:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 08:30:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 08:30:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 08:30:30,951 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-27 08:30:31,020 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2020-10-27 08:30:31,021 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2020-10-27 08:30:31,055 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-27 08:30:31,653 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-27 08:30:31,654 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-27 08:30:31,706 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;call ULTIMATE.dealloc(~#mtop~0.base, ~#mtop~0.offset);havoc ~#mtop~0.base, ~#mtop~0.offset; [2020-10-27 08:30:31,707 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-27 08:30:31,707 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-27 08:30:31,707 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-27 08:30:33,296 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 08:30:33,297 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-27 08:30:33,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 08:30:33 BoogieIcfgContainer [2020-10-27 08:30:33,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 08:30:33,303 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 08:30:33,304 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 08:30:33,307 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 08:30:33,308 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 08:30:20" (1/3) ... [2020-10-27 08:30:33,308 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549b862 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 08:30:33, skipping insertion in model container [2020-10-27 08:30:33,309 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 08:30:22" (2/3) ... [2020-10-27 08:30:33,309 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549b862 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 08:30:33, skipping insertion in model container [2020-10-27 08:30:33,309 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 08:30:33" (3/3) ... [2020-10-27 08:30:33,311 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-paride-pt.ko.cil.out.i [2020-10-27 08:30:33,323 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 08:30:33,329 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 08:30:33,343 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 08:30:33,375 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 08:30:33,376 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 08:30:33,376 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 08:30:33,376 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 08:30:33,376 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 08:30:33,376 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 08:30:33,376 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 08:30:33,377 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 08:30:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states. [2020-10-27 08:30:33,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-10-27 08:30:33,418 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 08:30:33,419 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] [2020-10-27 08:30:33,420 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 08:30:33,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 08:30:33,426 INFO L82 PathProgramCache]: Analyzing trace with hash -1226942681, now seen corresponding path program 1 times [2020-10-27 08:30:33,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 08:30:33,439 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1379092932] [2020-10-27 08:30:33,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 08:30:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 08:30:33,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 08:30:34,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 08:30:35,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 08:30:35,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-27 08:30:35,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 08:30:35,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1381 [2020-10-27 08:30:35,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 08:30:35,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 08:30:35,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 08:30:35,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 26 [2020-10-27 08:30:35,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 08:30:36,687 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:30:36,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 08:30:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 08:30:36,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 08:30:37,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 08:30:37,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 08:30:37,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 08:30:37,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 575 [2020-10-27 08:30:37,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 08:30:37,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 08:30:37,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 08:30:37,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 08:30:37,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 08:30:37,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 08:30:37,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 08:30:37,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 08:30:37,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 08:30:37,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 08:30:37,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 08:30:37,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 08:30:37,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 08:30:37,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 08:30:37,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 08:30:37,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 08:30:37,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-27 08:30:37,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 08:30:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 08:30:37,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 08:30:37,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 08:30:37,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-27 08:30:37,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 08:30:37,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 08:30:37,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 08:30:37,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 08:30:37,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 08:30:37,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-27 08:30:37,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-27 08:30:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-27 08:30:37,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1379092932] [2020-10-27 08:30:37,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 08:30:37,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-27 08:30:37,543 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663527810] [2020-10-27 08:30:37,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-27 08:30:37,548 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 08:30:37,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-27 08:30:37,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-27 08:30:37,569 INFO L87 Difference]: Start difference. First operand 746 states. Second operand 5 states. [2020-10-27 08:30:42,458 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 447 [2020-10-27 08:31:14,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 08:31:14,553 INFO L93 Difference]: Finished difference Result 1637 states and 2273 transitions. [2020-10-27 08:31:14,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-27 08:31:14,556 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 23 [2020-10-27 08:31:14,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 08:31:14,562 INFO L225 Difference]: With dead ends: 1637 [2020-10-27 08:31:14,562 INFO L226 Difference]: Without dead ends: 0 [2020-10-27 08:31:14,577 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-27 08:31:14,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-27 08:31:14,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-27 08:31:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-27 08:31:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-27 08:31:14,606 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2020-10-27 08:31:14,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 08:31:14,606 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-27 08:31:14,606 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-27 08:31:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-27 08:31:14,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-27 08:31:14,607 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 08:31:14,609 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-27 08:31:14,797 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:31:14,924 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:31:15,040 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:31:15,157 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:31:15,362 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 447 [2020-10-27 08:31:15,955 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:31:16,553 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 447 [2020-10-27 08:31:41,556 WARN L193 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:31:43,176 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:44,749 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:45,809 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:31:47,386 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:48,938 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:50,563 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:52,134 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:53,373 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 309 DAG size of output: 30 [2020-10-27 08:31:54,458 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:31:55,534 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:31:57,072 WARN L193 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:31:58,148 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:00,781 WARN L193 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:32:02,378 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:03,944 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:05,070 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 310 DAG size of output: 33 [2020-10-27 08:32:06,647 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:08,217 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:09,290 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:10,371 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:11,463 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:12,523 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:32:14,087 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:15,666 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:17,244 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:18,823 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:21,489 WARN L193 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:32:23,095 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:24,666 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:25,742 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:27,315 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:28,876 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:30,453 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:31,528 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:33,100 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:34,158 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:32:35,731 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:36,797 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:32:37,891 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:39,468 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:40,539 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:41,627 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:42,695 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:43,764 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:44,834 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:45,902 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:47,148 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:48,219 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:49,312 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:50,883 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:52,003 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 302 DAG size of output: 8 [2020-10-27 08:32:53,076 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:54,165 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:55,726 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:32:56,797 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:57,867 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:32:58,940 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:01,579 WARN L193 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:33:02,651 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:03,748 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:33:04,906 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 304 DAG size of output: 15 [2020-10-27 08:33:05,972 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:33:07,538 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:10,187 WARN L193 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:33:11,756 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:13,349 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:14,950 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:16,516 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:18,082 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:19,152 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:20,714 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:21,781 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:23,355 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:24,943 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:26,520 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:27,593 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:30,210 WARN L193 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:33:31,780 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:32,846 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:34,413 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:35,977 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:37,045 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:38,610 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:39,685 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:41,246 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:42,305 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:33:43,872 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:44,945 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:46,019 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:47,600 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:49,172 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:50,780 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:33:51,821 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 300 DAG size of output: 10 [2020-10-27 08:33:53,221 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 445 [2020-10-27 08:33:54,318 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 303 DAG size of output: 12 [2020-10-27 08:33:55,438 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:33:58,071 WARN L193 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 307 DAG size of output: 16 [2020-10-27 08:33:59,636 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:34:00,672 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 302 DAG size of output: 16 [2020-10-27 08:34:02,268 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:34:03,864 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:34:05,419 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:34:06,518 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:34:07,614 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:34:08,705 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 306 DAG size of output: 21 [2020-10-27 08:34:10,380 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 302 DAG size of output: 1 [2020-10-27 08:34:10,390 INFO L274 CegarLoopResult]: For program point reach_errorEXIT(line 12) no Hoare annotation was computed. [2020-10-27 08:34:10,390 INFO L277 CegarLoopResult]: At program point reach_errorENTRY(line 12) the Hoare annotation is: true [2020-10-27 08:34:10,391 INFO L274 CegarLoopResult]: For program point L12-1(line 12) no Hoare annotation was computed. [2020-10-27 08:34:10,391 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-10-27 08:34:10,391 INFO L274 CegarLoopResult]: For program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-10-27 08:34:10,391 INFO L274 CegarLoopResult]: For program point L2944(lines 2944 2963) no Hoare annotation was computed. [2020-10-27 08:34:10,391 INFO L274 CegarLoopResult]: For program point L2946-1(line 2946) no Hoare annotation was computed. [2020-10-27 08:34:10,392 INFO L277 CegarLoopResult]: At program point L2938(line 2938) the Hoare annotation is: true [2020-10-27 08:34:10,392 INFO L274 CegarLoopResult]: For program point L2936(lines 2936 2964) no Hoare annotation was computed. [2020-10-27 08:34:10,392 INFO L274 CegarLoopResult]: For program point L2938-1(line 2938) no Hoare annotation was computed. [2020-10-27 08:34:10,392 INFO L274 CegarLoopResult]: For program point L2933-1(line 2933) no Hoare annotation was computed. [2020-10-27 08:34:10,392 INFO L277 CegarLoopResult]: At program point L2933(line 2933) the Hoare annotation is: true [2020-10-27 08:34:10,392 INFO L274 CegarLoopResult]: For program point copy_from_userFINAL(lines 2922 2967) no Hoare annotation was computed. [2020-10-27 08:34:10,392 INFO L274 CegarLoopResult]: For program point L2953(lines 2953 2959) no Hoare annotation was computed. [2020-10-27 08:34:10,392 INFO L277 CegarLoopResult]: At program point copy_from_userENTRY(lines 2922 2967) the Hoare annotation is: true [2020-10-27 08:34:10,392 INFO L274 CegarLoopResult]: For program point L2953-2(lines 2936 2964) no Hoare annotation was computed. [2020-10-27 08:34:10,393 INFO L277 CegarLoopResult]: At program point L2946(line 2946) the Hoare annotation is: true [2020-10-27 08:34:10,393 INFO L274 CegarLoopResult]: For program point copy_from_userEXIT(lines 2922 2967) no Hoare annotation was computed. [2020-10-27 08:34:10,393 INFO L274 CegarLoopResult]: For program point atomic_setEXIT(lines 2829 2835) no Hoare annotation was computed. [2020-10-27 08:34:10,393 INFO L270 CegarLoopResult]: At program point atomic_setENTRY(lines 2829 2835) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_module_refcounter~0 1))) [2020-10-27 08:34:10,393 INFO L274 CegarLoopResult]: For program point atomic_setFINAL(lines 2829 2835) no Hoare annotation was computed. [2020-10-27 08:34:10,393 INFO L277 CegarLoopResult]: At program point pi_releaseENTRY(lines 4975 4977) the Hoare annotation is: true [2020-10-27 08:34:10,393 INFO L274 CegarLoopResult]: For program point pi_releaseFINAL(lines 4975 4977) no Hoare annotation was computed. [2020-10-27 08:34:10,394 INFO L274 CegarLoopResult]: For program point pi_releaseEXIT(lines 4975 4977) no Hoare annotation was computed. [2020-10-27 08:34:10,394 INFO L274 CegarLoopResult]: For program point register_chrdevFINAL(lines 2882 2891) no Hoare annotation was computed. [2020-10-27 08:34:10,394 INFO L277 CegarLoopResult]: At program point register_chrdevENTRY(lines 2882 2891) the Hoare annotation is: true [2020-10-27 08:34:10,394 INFO L274 CegarLoopResult]: For program point L2887-1(line 2887) no Hoare annotation was computed. [2020-10-27 08:34:10,394 INFO L277 CegarLoopResult]: At program point L2887(line 2887) the Hoare annotation is: true [2020-10-27 08:34:10,394 INFO L274 CegarLoopResult]: For program point register_chrdevEXIT(lines 2882 2891) no Hoare annotation was computed. [2020-10-27 08:34:10,394 INFO L277 CegarLoopResult]: At program point L3054(line 3054) the Hoare annotation is: true [2020-10-27 08:34:10,394 INFO L274 CegarLoopResult]: For program point write_regFINAL(lines 3050 3058) no Hoare annotation was computed. [2020-10-27 08:34:10,395 INFO L277 CegarLoopResult]: At program point write_regENTRY(lines 3050 3058) the Hoare annotation is: true [2020-10-27 08:34:10,395 INFO L274 CegarLoopResult]: For program point write_regEXIT(lines 3050 3058) no Hoare annotation was computed. [2020-10-27 08:34:10,395 INFO L274 CegarLoopResult]: For program point atomic_incEXIT(lines 2836 2842) no Hoare annotation was computed. [2020-10-27 08:34:10,395 INFO L277 CegarLoopResult]: At program point atomic_incENTRY(lines 2836 2842) the Hoare annotation is: true [2020-10-27 08:34:10,395 INFO L274 CegarLoopResult]: For program point atomic_incFINAL(lines 2836 2842) no Hoare annotation was computed. [2020-10-27 08:34:10,395 INFO L274 CegarLoopResult]: For program point __register_chrdevEXIT(lines 4916 4918) no Hoare annotation was computed. [2020-10-27 08:34:10,395 INFO L277 CegarLoopResult]: At program point __register_chrdevENTRY(lines 4916 4918) the Hoare annotation is: true [2020-10-27 08:34:10,395 INFO L274 CegarLoopResult]: For program point __register_chrdevFINAL(lines 4916 4918) no Hoare annotation was computed. [2020-10-27 08:34:10,396 INFO L277 CegarLoopResult]: At program point pi_disconnectENTRY(lines 4961 4963) the Hoare annotation is: true [2020-10-27 08:34:10,396 INFO L274 CegarLoopResult]: For program point pi_disconnectFINAL(lines 4961 4963) no Hoare annotation was computed. [2020-10-27 08:34:10,396 INFO L274 CegarLoopResult]: For program point pi_disconnectEXIT(lines 4961 4963) no Hoare annotation was computed. [2020-10-27 08:34:10,396 INFO L277 CegarLoopResult]: At program point L3036(line 3036) the Hoare annotation is: true [2020-10-27 08:34:10,396 INFO L274 CegarLoopResult]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2020-10-27 08:34:10,396 INFO L274 CegarLoopResult]: For program point status_regEXIT(lines 3032 3040) no Hoare annotation was computed. [2020-10-27 08:34:10,396 INFO L277 CegarLoopResult]: At program point status_regENTRY(lines 3032 3040) the Hoare annotation is: true [2020-10-27 08:34:10,396 INFO L274 CegarLoopResult]: For program point status_regFINAL(lines 3032 3040) no Hoare annotation was computed. [2020-10-27 08:34:10,397 INFO L270 CegarLoopResult]: At program point L4913(line 4913) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,397 INFO L274 CegarLoopResult]: For program point L4913-1(line 4913) no Hoare annotation was computed. [2020-10-27 08:34:10,397 INFO L270 CegarLoopResult]: At program point __kmallocENTRY(lines 4912 4914) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,397 INFO L274 CegarLoopResult]: For program point __kmallocFINAL(lines 4912 4914) no Hoare annotation was computed. [2020-10-27 08:34:10,397 INFO L274 CegarLoopResult]: For program point __kmallocEXIT(lines 4912 4914) no Hoare annotation was computed. [2020-10-27 08:34:10,397 INFO L277 CegarLoopResult]: At program point L4759(line 4759) the Hoare annotation is: true [2020-10-27 08:34:10,397 INFO L274 CegarLoopResult]: For program point mainEXIT(lines 4674 4812) no Hoare annotation was computed. [2020-10-27 08:34:10,397 INFO L274 CegarLoopResult]: For program point L4759-1(lines 4755 4766) no Hoare annotation was computed. [2020-10-27 08:34:10,398 INFO L277 CegarLoopResult]: At program point L4718(lines 4717 4787) the Hoare annotation is: true [2020-10-27 08:34:10,398 INFO L274 CegarLoopResult]: For program point L4793(lines 4793 4800) no Hoare annotation was computed. [2020-10-27 08:34:10,398 INFO L274 CegarLoopResult]: For program point L4711(lines 4711 4787) no Hoare annotation was computed. [2020-10-27 08:34:10,398 INFO L274 CegarLoopResult]: For program point L4744-1(lines 4740 4751) no Hoare annotation was computed. [2020-10-27 08:34:10,398 INFO L277 CegarLoopResult]: At program point L4744(line 4744) the Hoare annotation is: true [2020-10-27 08:34:10,398 INFO L274 CegarLoopResult]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2020-10-27 08:34:10,398 INFO L277 CegarLoopResult]: At program point L4728(line 4728) the Hoare annotation is: true [2020-10-27 08:34:10,398 INFO L274 CegarLoopResult]: For program point L4720(lines 4720 4787) no Hoare annotation was computed. [2020-10-27 08:34:10,398 INFO L274 CegarLoopResult]: For program point mainFINAL(lines 4674 4812) no Hoare annotation was computed. [2020-10-27 08:34:10,399 INFO L277 CegarLoopResult]: At program point L4712(lines 4711 4787) the Hoare annotation is: true [2020-10-27 08:34:10,399 INFO L270 CegarLoopResult]: At program point mainENTRY(lines 4674 4812) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |old(~pt_class~0.base)| ~pt_class~0.base) (= |#memory_int| |old(#memory_int)|) (= |old(~pt_class~0.offset)| ~pt_class~0.offset) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~major~0)| ~major~0))) [2020-10-27 08:34:10,399 INFO L270 CegarLoopResult]: At program point L4696-1(line 4696) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |old(~pt_class~0.base)| ~pt_class~0.base) (= |#memory_int| |old(#memory_int)|) (= |old(~pt_class~0.offset)| ~pt_class~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~major~0)| ~major~0))) [2020-10-27 08:34:10,399 INFO L277 CegarLoopResult]: At program point L4729(line 4729) the Hoare annotation is: true [2020-10-27 08:34:10,399 INFO L270 CegarLoopResult]: At program point L4696(line 4696) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |old(~pt_class~0.base)| ~pt_class~0.base) (= |#memory_int| |old(#memory_int)|) (= |old(~pt_class~0.offset)| ~pt_class~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~major~0)| ~major~0))) [2020-10-27 08:34:10,400 INFO L274 CegarLoopResult]: For program point L4729-1(lines 4726 4736) no Hoare annotation was computed. [2020-10-27 08:34:10,400 INFO L277 CegarLoopResult]: At program point L4721(lines 4720 4787) the Hoare annotation is: true [2020-10-27 08:34:10,400 INFO L277 CegarLoopResult]: At program point L4804(lines 4692 4811) the Hoare annotation is: true [2020-10-27 08:34:10,400 INFO L274 CegarLoopResult]: For program point L4796(lines 4796 4800) no Hoare annotation was computed. [2020-10-27 08:34:10,400 INFO L274 CegarLoopResult]: For program point L4697(line 4697) no Hoare annotation was computed. [2020-10-27 08:34:10,400 INFO L277 CegarLoopResult]: At program point L4788(lines 4692 4811) the Hoare annotation is: true [2020-10-27 08:34:10,400 INFO L274 CegarLoopResult]: For program point L4714(lines 4714 4787) no Hoare annotation was computed. [2020-10-27 08:34:10,400 INFO L274 CegarLoopResult]: For program point L4780(line 4780) no Hoare annotation was computed. [2020-10-27 08:34:10,400 INFO L274 CegarLoopResult]: For program point L4772-1(line 4772) no Hoare annotation was computed. [2020-10-27 08:34:10,401 INFO L277 CegarLoopResult]: At program point L4772(line 4772) the Hoare annotation is: true [2020-10-27 08:34:10,401 INFO L277 CegarLoopResult]: At program point L4797(lines 4692 4811) the Hoare annotation is: true [2020-10-27 08:34:10,401 INFO L277 CegarLoopResult]: At program point L4715(lines 4714 4787) the Hoare annotation is: true [2020-10-27 08:34:10,401 INFO L274 CegarLoopResult]: For program point L4699(lines 4699 4702) no Hoare annotation was computed. [2020-10-27 08:34:10,401 INFO L277 CegarLoopResult]: At program point L4757(lines 4757 4758) the Hoare annotation is: true [2020-10-27 08:34:10,401 INFO L274 CegarLoopResult]: For program point L4757-1(lines 4757 4758) no Hoare annotation was computed. [2020-10-27 08:34:10,401 INFO L274 CegarLoopResult]: For program point L4708(lines 4708 4787) no Hoare annotation was computed. [2020-10-27 08:34:10,401 INFO L277 CegarLoopResult]: At program point L4799(lines 4692 4811) the Hoare annotation is: true [2020-10-27 08:34:10,402 INFO L274 CegarLoopResult]: For program point L4717(lines 4717 4787) no Hoare annotation was computed. [2020-10-27 08:34:10,402 INFO L277 CegarLoopResult]: At program point L4742(lines 4742 4743) the Hoare annotation is: true [2020-10-27 08:34:10,402 INFO L274 CegarLoopResult]: For program point L4808(line 4808) no Hoare annotation was computed. [2020-10-27 08:34:10,402 INFO L277 CegarLoopResult]: At program point L4709(lines 4708 4787) the Hoare annotation is: true [2020-10-27 08:34:10,402 INFO L274 CegarLoopResult]: For program point L4742-1(lines 4742 4743) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point ldv_try_module_getENTRY(lines 4831 4848) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point L4838(lines 4838 4843) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point ldv_try_module_getFINAL(lines 4831 4848) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point L4836-1(line 4836) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point L4834(lines 4834 4845) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point L4836(line 4836) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point ldv_try_module_getEXIT(lines 4831 4848) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point __const_udelayFINAL(lines 4909 4911) no Hoare annotation was computed. [2020-10-27 08:34:10,403 INFO L274 CegarLoopResult]: For program point __const_udelayEXIT(lines 4909 4911) no Hoare annotation was computed. [2020-10-27 08:34:10,404 INFO L277 CegarLoopResult]: At program point __const_udelayENTRY(lines 4909 4911) the Hoare annotation is: true [2020-10-27 08:34:10,404 INFO L274 CegarLoopResult]: For program point DRIVEFINAL(lines 3059 3064) no Hoare annotation was computed. [2020-10-27 08:34:10,404 INFO L274 CegarLoopResult]: For program point DRIVEEXIT(lines 3059 3064) no Hoare annotation was computed. [2020-10-27 08:34:10,404 INFO L277 CegarLoopResult]: At program point DRIVEENTRY(lines 3059 3064) the Hoare annotation is: true [2020-10-27 08:34:10,404 INFO L274 CegarLoopResult]: For program point _copy_to_userEXIT(lines 4927 4929) no Hoare annotation was computed. [2020-10-27 08:34:10,404 INFO L277 CegarLoopResult]: At program point _copy_to_userENTRY(lines 4927 4929) the Hoare annotation is: true [2020-10-27 08:34:10,404 INFO L274 CegarLoopResult]: For program point _copy_to_userFINAL(lines 4927 4929) no Hoare annotation was computed. [2020-10-27 08:34:10,404 INFO L277 CegarLoopResult]: At program point L2896(line 2896) the Hoare annotation is: true [2020-10-27 08:34:10,405 INFO L274 CegarLoopResult]: For program point unregister_chrdevFINAL(lines 2892 2900) no Hoare annotation was computed. [2020-10-27 08:34:10,405 INFO L274 CegarLoopResult]: For program point unregister_chrdevEXIT(lines 2892 2900) no Hoare annotation was computed. [2020-10-27 08:34:10,405 INFO L277 CegarLoopResult]: At program point unregister_chrdevENTRY(lines 2892 2900) the Hoare annotation is: true [2020-10-27 08:34:10,405 INFO L274 CegarLoopResult]: For program point L3200(lines 3200 3221) no Hoare annotation was computed. [2020-10-27 08:34:10,405 INFO L274 CegarLoopResult]: For program point L3202-1(line 3202) no Hoare annotation was computed. [2020-10-27 08:34:10,405 INFO L277 CegarLoopResult]: At program point L3198(line 3198) the Hoare annotation is: true [2020-10-27 08:34:10,405 INFO L277 CegarLoopResult]: At program point L3200-1(lines 3200 3221) the Hoare annotation is: true [2020-10-27 08:34:10,405 INFO L274 CegarLoopResult]: For program point L3198-1(line 3198) no Hoare annotation was computed. [2020-10-27 08:34:10,405 INFO L274 CegarLoopResult]: For program point L3223(line 3223) no Hoare annotation was computed. [2020-10-27 08:34:10,406 INFO L274 CegarLoopResult]: For program point pt_completionFINAL(lines 3183 3233) no Hoare annotation was computed. [2020-10-27 08:34:10,406 INFO L274 CegarLoopResult]: For program point L3205-1(line 3205) no Hoare annotation was computed. [2020-10-27 08:34:10,406 INFO L277 CegarLoopResult]: At program point L3205(line 3205) the Hoare annotation is: true [2020-10-27 08:34:10,406 INFO L274 CegarLoopResult]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2020-10-27 08:34:10,406 INFO L277 CegarLoopResult]: At program point L3203(line 3203) the Hoare annotation is: true [2020-10-27 08:34:10,406 INFO L274 CegarLoopResult]: For program point L3197-1(line 3197) no Hoare annotation was computed. [2020-10-27 08:34:10,406 INFO L277 CegarLoopResult]: At program point L3197(line 3197) the Hoare annotation is: true [2020-10-27 08:34:10,406 INFO L277 CegarLoopResult]: At program point L3224(line 3224) the Hoare annotation is: true [2020-10-27 08:34:10,406 INFO L274 CegarLoopResult]: For program point L3226-1(lines 3226 3230) no Hoare annotation was computed. [2020-10-27 08:34:10,407 INFO L274 CegarLoopResult]: For program point L3224-1(lines 3194 3232) no Hoare annotation was computed. [2020-10-27 08:34:10,407 INFO L277 CegarLoopResult]: At program point L3216(line 3216) the Hoare annotation is: true [2020-10-27 08:34:10,407 INFO L277 CegarLoopResult]: At program point L3210(line 3210) the Hoare annotation is: true [2020-10-27 08:34:10,407 INFO L274 CegarLoopResult]: For program point L3208(lines 3208 3213) no Hoare annotation was computed. [2020-10-27 08:34:10,407 INFO L274 CegarLoopResult]: For program point pt_completionEXIT(lines 3183 3233) no Hoare annotation was computed. [2020-10-27 08:34:10,407 INFO L274 CegarLoopResult]: For program point L3208-1(lines 3200 3220) no Hoare annotation was computed. [2020-10-27 08:34:10,407 INFO L277 CegarLoopResult]: At program point L3202(line 3202) the Hoare annotation is: true [2020-10-27 08:34:10,407 INFO L277 CegarLoopResult]: At program point pt_completionENTRY(lines 3183 3233) the Hoare annotation is: true [2020-10-27 08:34:10,408 INFO L277 CegarLoopResult]: At program point ldv_initializeFINAL(lines 4942 4944) the Hoare annotation is: true [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point ldv_initializeEXIT(lines 4942 4944) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point ldv_module_put_and_exitEXIT(lines 4865 4874) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point ldv_module_put_and_exitENTRY(lines 4865 4874) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point L4869(lines 4867 4873) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L277 CegarLoopResult]: At program point pi_read_blockENTRY(lines 4968 4970) the Hoare annotation is: true [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point pi_read_blockFINAL(lines 4968 4970) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point pi_read_blockEXIT(lines 4968 4970) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point read_regFINAL(lines 3041 3049) no Hoare annotation was computed. [2020-10-27 08:34:10,408 INFO L274 CegarLoopResult]: For program point read_regEXIT(lines 3041 3049) no Hoare annotation was computed. [2020-10-27 08:34:10,409 INFO L277 CegarLoopResult]: At program point read_regENTRY(lines 3041 3049) the Hoare annotation is: true [2020-10-27 08:34:10,409 INFO L274 CegarLoopResult]: For program point L3045-1(line 3045) no Hoare annotation was computed. [2020-10-27 08:34:10,409 INFO L277 CegarLoopResult]: At program point L3045(line 3045) the Hoare annotation is: true [2020-10-27 08:34:10,409 INFO L277 CegarLoopResult]: At program point atomic_dec_and_testENTRY(lines 2843 2850) the Hoare annotation is: true [2020-10-27 08:34:10,409 INFO L274 CegarLoopResult]: For program point atomic_dec_and_testFINAL(lines 2843 2850) no Hoare annotation was computed. [2020-10-27 08:34:10,409 INFO L274 CegarLoopResult]: For program point atomic_dec_and_testEXIT(lines 2843 2850) no Hoare annotation was computed. [2020-10-27 08:34:10,409 INFO L274 CegarLoopResult]: For program point L3346-1(line 3346) no Hoare annotation was computed. [2020-10-27 08:34:10,410 INFO L274 CegarLoopResult]: For program point pt_sleepEXIT(lines 3342 3350) no Hoare annotation was computed. [2020-10-27 08:34:10,410 INFO L277 CegarLoopResult]: At program point L3346(line 3346) the Hoare annotation is: true [2020-10-27 08:34:10,410 INFO L277 CegarLoopResult]: At program point pt_sleepENTRY(lines 3342 3350) the Hoare annotation is: true [2020-10-27 08:34:10,410 INFO L274 CegarLoopResult]: For program point pt_sleepFINAL(lines 3342 3350) no Hoare annotation was computed. [2020-10-27 08:34:10,410 INFO L274 CegarLoopResult]: For program point __class_createFINAL(lines 4906 4908) no Hoare annotation was computed. [2020-10-27 08:34:10,410 INFO L270 CegarLoopResult]: At program point L4907(line 4907) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,410 INFO L274 CegarLoopResult]: For program point L4907-1(line 4907) no Hoare annotation was computed. [2020-10-27 08:34:10,410 INFO L274 CegarLoopResult]: For program point __class_createEXIT(lines 4906 4908) no Hoare annotation was computed. [2020-10-27 08:34:10,411 INFO L270 CegarLoopResult]: At program point __class_createENTRY(lines 4906 4908) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,411 INFO L270 CegarLoopResult]: At program point L3422(line 3422) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,411 INFO L274 CegarLoopResult]: For program point L3423-1(line 3423) no Hoare annotation was computed. [2020-10-27 08:34:10,411 INFO L270 CegarLoopResult]: At program point L3423(line 3423) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,411 INFO L274 CegarLoopResult]: For program point L3422-1(line 3422) no Hoare annotation was computed. [2020-10-27 08:34:10,411 INFO L270 CegarLoopResult]: At program point L3416(line 3416) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,411 INFO L274 CegarLoopResult]: For program point L3414(lines 3414 3420) no Hoare annotation was computed. [2020-10-27 08:34:10,412 INFO L270 CegarLoopResult]: At program point L3412(line 3412) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,412 INFO L274 CegarLoopResult]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2020-10-27 08:34:10,412 INFO L274 CegarLoopResult]: For program point pt_media_access_cmdFINAL(lines 3408 3427) no Hoare annotation was computed. [2020-10-27 08:34:10,412 INFO L270 CegarLoopResult]: At program point pt_media_access_cmdENTRY(lines 3408 3427) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,412 INFO L274 CegarLoopResult]: For program point pt_media_access_cmdEXIT(lines 3408 3427) no Hoare annotation was computed. [2020-10-27 08:34:10,412 INFO L274 CegarLoopResult]: For program point pt_write_fmEXIT(lines 3449 3469) no Hoare annotation was computed. [2020-10-27 08:34:10,412 INFO L274 CegarLoopResult]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2020-10-27 08:34:10,413 INFO L277 CegarLoopResult]: At program point L3465(line 3465) the Hoare annotation is: true [2020-10-27 08:34:10,413 INFO L270 CegarLoopResult]: At program point pt_write_fmENTRY(lines 3449 3469) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,413 INFO L274 CegarLoopResult]: For program point pt_write_fmFINAL(lines 3449 3469) no Hoare annotation was computed. [2020-10-27 08:34:10,413 INFO L274 CegarLoopResult]: For program point PTR_ERREXIT(lines 2808 2813) no Hoare annotation was computed. [2020-10-27 08:34:10,413 INFO L277 CegarLoopResult]: At program point PTR_ERRENTRY(lines 2808 2813) the Hoare annotation is: true [2020-10-27 08:34:10,413 INFO L274 CegarLoopResult]: For program point PTR_ERRFINAL(lines 2808 2813) no Hoare annotation was computed. [2020-10-27 08:34:10,413 INFO L270 CegarLoopResult]: At program point ldv_mallocENTRY(lines 4899 4905) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,413 INFO L277 CegarLoopResult]: At program point L4903(line 4903) the Hoare annotation is: true [2020-10-27 08:34:10,414 INFO L274 CegarLoopResult]: For program point L4903-1(line 4903) no Hoare annotation was computed. [2020-10-27 08:34:10,414 INFO L274 CegarLoopResult]: For program point ldv_mallocFINAL(lines 4899 4905) no Hoare annotation was computed. [2020-10-27 08:34:10,414 INFO L274 CegarLoopResult]: For program point L4901(line 4901) no Hoare annotation was computed. [2020-10-27 08:34:10,414 INFO L277 CegarLoopResult]: At program point L4903-2(line 4903) the Hoare annotation is: true [2020-10-27 08:34:10,414 INFO L274 CegarLoopResult]: For program point L4903-3(line 4903) no Hoare annotation was computed. [2020-10-27 08:34:10,414 INFO L274 CegarLoopResult]: For program point ldv_mallocEXIT(lines 4899 4905) no Hoare annotation was computed. [2020-10-27 08:34:10,414 INFO L274 CegarLoopResult]: For program point iminorEXIT(lines 2873 2878) no Hoare annotation was computed. [2020-10-27 08:34:10,414 INFO L277 CegarLoopResult]: At program point iminorENTRY(lines 2873 2878) the Hoare annotation is: true [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point iminorFINAL(lines 2873 2878) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point L4855(line 4855) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point ldv_module_putENTRY(lines 4849 4864) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point L4852-2(lines 4849 4864) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point L4853(lines 4853 4858) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point ldv_module_putEXIT(lines 4849 4864) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point L4852(lines 4852 4861) no Hoare annotation was computed. [2020-10-27 08:34:10,415 INFO L274 CegarLoopResult]: For program point L4853-1(lines 4853 4858) no Hoare annotation was computed. [2020-10-27 08:34:10,416 INFO L277 CegarLoopResult]: At program point L3549(lines 3533 3561) the Hoare annotation is: true [2020-10-27 08:34:10,416 INFO L277 CegarLoopResult]: At program point L3545(lines 3533 3561) the Hoare annotation is: true [2020-10-27 08:34:10,416 INFO L274 CegarLoopResult]: For program point L3508(lines 3508 3512) no Hoare annotation was computed. [2020-10-27 08:34:10,416 INFO L274 CegarLoopResult]: For program point L3541(line 3541) no Hoare annotation was computed. [2020-10-27 08:34:10,416 INFO L274 CegarLoopResult]: For program point L3504(lines 3504 3515) no Hoare annotation was computed. [2020-10-27 08:34:10,416 INFO L277 CegarLoopResult]: At program point L3533-1(lines 3533 3562) the Hoare annotation is: true [2020-10-27 08:34:10,417 INFO L270 CegarLoopResult]: At program point pt_resetENTRY(lines 3470 3568) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,417 INFO L277 CegarLoopResult]: At program point L3492(line 3492) the Hoare annotation is: true [2020-10-27 08:34:10,417 INFO L277 CegarLoopResult]: At program point L3509(lines 3481 3567) the Hoare annotation is: true [2020-10-27 08:34:10,417 INFO L277 CegarLoopResult]: At program point L3530(lines 3481 3567) the Hoare annotation is: true [2020-10-27 08:34:10,417 INFO L277 CegarLoopResult]: At program point L3526(lines 3481 3567) the Hoare annotation is: true [2020-10-27 08:34:10,417 INFO L274 CegarLoopResult]: For program point L3493(line 3493) no Hoare annotation was computed. [2020-10-27 08:34:10,417 INFO L274 CegarLoopResult]: For program point L3522(line 3522) no Hoare annotation was computed. [2020-10-27 08:34:10,417 INFO L277 CegarLoopResult]: At program point L3489-1(line 3489) the Hoare annotation is: true [2020-10-27 08:34:10,418 INFO L277 CegarLoopResult]: At program point L3489(line 3489) the Hoare annotation is: true [2020-10-27 08:34:10,418 INFO L277 CegarLoopResult]: At program point L3514(lines 3481 3567) the Hoare annotation is: true [2020-10-27 08:34:10,418 INFO L277 CegarLoopResult]: At program point L3547(lines 3533 3561) the Hoare annotation is: true [2020-10-27 08:34:10,418 INFO L277 CegarLoopResult]: At program point L3506(line 3506) the Hoare annotation is: true [2020-10-27 08:34:10,418 INFO L274 CegarLoopResult]: For program point L3506-1(line 3506) no Hoare annotation was computed. [2020-10-27 08:34:10,418 INFO L274 CegarLoopResult]: For program point L3564(line 3564) no Hoare annotation was computed. [2020-10-27 08:34:10,418 INFO L274 CegarLoopResult]: For program point pt_resetEXIT(lines 3470 3568) no Hoare annotation was computed. [2020-10-27 08:34:10,418 INFO L274 CegarLoopResult]: For program point L3490(line 3490) no Hoare annotation was computed. [2020-10-27 08:34:10,418 INFO L274 CegarLoopResult]: For program point L3552-1(lines 3552 3557) no Hoare annotation was computed. [2020-10-27 08:34:10,419 INFO L274 CegarLoopResult]: For program point pt_resetFINAL(lines 3470 3568) no Hoare annotation was computed. [2020-10-27 08:34:10,419 INFO L277 CegarLoopResult]: At program point L3499(lines 3481 3567) the Hoare annotation is: true [2020-10-27 08:34:10,419 INFO L277 CegarLoopResult]: At program point L3528(lines 3481 3567) the Hoare annotation is: true [2020-10-27 08:34:10,419 INFO L277 CegarLoopResult]: At program point L3491-1(line 3491) the Hoare annotation is: true [2020-10-27 08:34:10,419 INFO L277 CegarLoopResult]: At program point L3491(line 3491) the Hoare annotation is: true [2020-10-27 08:34:10,419 INFO L277 CegarLoopResult]: At program point L3617(lines 3574 3623) the Hoare annotation is: true [2020-10-27 08:34:10,419 INFO L277 CegarLoopResult]: At program point L3613-1(lines 3574 3623) the Hoare annotation is: true [2020-10-27 08:34:10,420 INFO L270 CegarLoopResult]: At program point pt_ready_waitENTRY(lines 3569 3624) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,420 INFO L277 CegarLoopResult]: At program point L3613(line 3613) the Hoare annotation is: true [2020-10-27 08:34:10,420 INFO L274 CegarLoopResult]: For program point pt_ready_waitFINAL(lines 3569 3624) no Hoare annotation was computed. [2020-10-27 08:34:10,420 INFO L274 CegarLoopResult]: For program point L3605(lines 3605 3608) no Hoare annotation was computed. [2020-10-27 08:34:10,420 INFO L274 CegarLoopResult]: For program point L3597(line 3597) no Hoare annotation was computed. [2020-10-27 08:34:10,420 INFO L274 CegarLoopResult]: For program point L3591(lines 3591 3595) no Hoare annotation was computed. [2020-10-27 08:34:10,420 INFO L277 CegarLoopResult]: At program point L3591-2(lines 3591 3595) the Hoare annotation is: true [2020-10-27 08:34:10,420 INFO L274 CegarLoopResult]: For program point pt_ready_waitEXIT(lines 3569 3624) no Hoare annotation was computed. [2020-10-27 08:34:10,421 INFO L274 CegarLoopResult]: For program point L3604(lines 3604 3610) no Hoare annotation was computed. [2020-10-27 08:34:10,421 INFO L274 CegarLoopResult]: For program point L3604-2(lines 3604 3610) no Hoare annotation was computed. [2020-10-27 08:34:10,421 INFO L274 CegarLoopResult]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2020-10-27 08:34:10,421 INFO L277 CegarLoopResult]: At program point L3619(lines 3574 3623) the Hoare annotation is: true [2020-10-27 08:34:10,421 INFO L274 CegarLoopResult]: For program point pi_write_blockEXIT(lines 4978 4980) no Hoare annotation was computed. [2020-10-27 08:34:10,421 INFO L277 CegarLoopResult]: At program point pi_write_blockENTRY(lines 4978 4980) the Hoare annotation is: true [2020-10-27 08:34:10,421 INFO L274 CegarLoopResult]: For program point pi_write_blockFINAL(lines 4978 4980) no Hoare annotation was computed. [2020-10-27 08:34:10,421 INFO L277 CegarLoopResult]: At program point ldv_blast_assertENTRY(lines 4813 4818) the Hoare annotation is: true [2020-10-27 08:34:10,422 INFO L274 CegarLoopResult]: For program point L4816(line 4816) no Hoare annotation was computed. [2020-10-27 08:34:10,422 INFO L274 CegarLoopResult]: For program point ldv_blast_assertEXIT(lines 4813 4818) no Hoare annotation was computed. [2020-10-27 08:34:10,422 INFO L274 CegarLoopResult]: For program point ldv_blast_assertFINAL(lines 4813 4818) no Hoare annotation was computed. [2020-10-27 08:34:10,422 INFO L277 CegarLoopResult]: At program point L4032(line 4032) the Hoare annotation is: true [2020-10-27 08:34:10,422 INFO L274 CegarLoopResult]: For program point L3999(lines 3999 4005) no Hoare annotation was computed. [2020-10-27 08:34:10,422 INFO L277 CegarLoopResult]: At program point L3999-2(lines 3999 4005) the Hoare annotation is: true [2020-10-27 08:34:10,422 INFO L274 CegarLoopResult]: For program point L3991-1(line 3991) no Hoare annotation was computed. [2020-10-27 08:34:10,422 INFO L270 CegarLoopResult]: At program point L3991(line 3991) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,423 INFO L274 CegarLoopResult]: For program point L3975(lines 3975 3981) no Hoare annotation was computed. [2020-10-27 08:34:10,423 INFO L274 CegarLoopResult]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2020-10-27 08:34:10,423 INFO L270 CegarLoopResult]: At program point L3971(line 3971) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,423 INFO L274 CegarLoopResult]: For program point L4000(lines 4000 4003) no Hoare annotation was computed. [2020-10-27 08:34:10,423 INFO L274 CegarLoopResult]: For program point L4033(line 4033) no Hoare annotation was computed. [2020-10-27 08:34:10,423 INFO L274 CegarLoopResult]: For program point L3967-1(lines 3962 4036) no Hoare annotation was computed. [2020-10-27 08:34:10,423 INFO L270 CegarLoopResult]: At program point L3967(line 3967) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,424 INFO L270 CegarLoopResult]: At program point L3984(line 3984) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,424 INFO L274 CegarLoopResult]: For program point L3984-1(line 3984) no Hoare annotation was computed. [2020-10-27 08:34:10,424 INFO L274 CegarLoopResult]: For program point L4009(lines 4009 4012) no Hoare annotation was computed. [2020-10-27 08:34:10,424 INFO L270 CegarLoopResult]: At program point pt_openENTRY(lines 3954 4037) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,424 INFO L274 CegarLoopResult]: For program point L4009-2(lines 4009 4012) no Hoare annotation was computed. [2020-10-27 08:34:10,424 INFO L274 CegarLoopResult]: For program point pt_openEXIT(lines 3954 4037) no Hoare annotation was computed. [2020-10-27 08:34:10,424 INFO L270 CegarLoopResult]: At program point L3964(line 3964) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,424 INFO L274 CegarLoopResult]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2020-10-27 08:34:10,425 INFO L277 CegarLoopResult]: At program point L4022(lines 3962 4036) the Hoare annotation is: true [2020-10-27 08:34:10,425 INFO L274 CegarLoopResult]: For program point L4018(lines 4018 4024) no Hoare annotation was computed. [2020-10-27 08:34:10,425 INFO L274 CegarLoopResult]: For program point pt_openFINAL(lines 3954 4037) no Hoare annotation was computed. [2020-10-27 08:34:10,425 INFO L274 CegarLoopResult]: For program point L3977-1(line 3977) no Hoare annotation was computed. [2020-10-27 08:34:10,425 INFO L270 CegarLoopResult]: At program point L3977(line 3977) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,425 INFO L274 CegarLoopResult]: For program point L3994(lines 3994 3997) no Hoare annotation was computed. [2020-10-27 08:34:10,425 INFO L274 CegarLoopResult]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2020-10-27 08:34:10,425 INFO L277 CegarLoopResult]: At program point L4027(line 4027) the Hoare annotation is: true [2020-10-27 08:34:10,426 INFO L274 CegarLoopResult]: For program point L3986(lines 3986 3989) no Hoare annotation was computed. [2020-10-27 08:34:10,426 INFO L274 CegarLoopResult]: For program point L4015-1(line 4015) no Hoare annotation was computed. [2020-10-27 08:34:10,426 INFO L277 CegarLoopResult]: At program point L4015(line 4015) the Hoare annotation is: true [2020-10-27 08:34:10,426 INFO L274 CegarLoopResult]: For program point L4007(line 4007) no Hoare annotation was computed. [2020-10-27 08:34:10,426 INFO L274 CegarLoopResult]: For program point ldv_module_getEXIT(lines 4821 4830) no Hoare annotation was computed. [2020-10-27 08:34:10,426 INFO L274 CegarLoopResult]: For program point ldv_module_getENTRY(lines 4821 4830) no Hoare annotation was computed. [2020-10-27 08:34:10,426 INFO L274 CegarLoopResult]: For program point L4824-2(lines 4821 4830) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point L4824(lines 4824 4827) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point kfreeEXIT(lines 4996 4998) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L270 CegarLoopResult]: At program point kfreeENTRY(lines 4996 4998) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point kfreeFINAL(lines 4996 4998) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point L3743(lines 3743 3746) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point L3772(line 3772) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point L3797(lines 3797 3811) no Hoare annotation was computed. [2020-10-27 08:34:10,427 INFO L274 CegarLoopResult]: For program point L3797-2(lines 3797 3811) no Hoare annotation was computed. [2020-10-27 08:34:10,428 INFO L277 CegarLoopResult]: At program point L3760(line 3760) the Hoare annotation is: true [2020-10-27 08:34:10,428 INFO L277 CegarLoopResult]: At program point L3760-1(line 3760) the Hoare annotation is: true [2020-10-27 08:34:10,428 INFO L274 CegarLoopResult]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2020-10-27 08:34:10,428 INFO L277 CegarLoopResult]: At program point L3789(line 3789) the Hoare annotation is: true [2020-10-27 08:34:10,428 INFO L274 CegarLoopResult]: For program point L3785(line 3785) no Hoare annotation was computed. [2020-10-27 08:34:10,428 INFO L274 CegarLoopResult]: For program point L3748(lines 3748 3758) no Hoare annotation was computed. [2020-10-27 08:34:10,428 INFO L274 CegarLoopResult]: For program point L3802(lines 3802 3807) no Hoare annotation was computed. [2020-10-27 08:34:10,428 INFO L274 CegarLoopResult]: For program point L3802-2(lines 3802 3807) no Hoare annotation was computed. [2020-10-27 08:34:10,428 INFO L274 CegarLoopResult]: For program point L3765-1(line 3765) no Hoare annotation was computed. [2020-10-27 08:34:10,429 INFO L274 CegarLoopResult]: For program point pt_identifyFINAL(lines 3688 3814) no Hoare annotation was computed. [2020-10-27 08:34:10,429 INFO L277 CegarLoopResult]: At program point L3765(line 3765) the Hoare annotation is: true [2020-10-27 08:34:10,429 INFO L274 CegarLoopResult]: For program point L3761(line 3761) no Hoare annotation was computed. [2020-10-27 08:34:10,429 INFO L274 CegarLoopResult]: For program point pt_identifyEXIT(lines 3688 3814) no Hoare annotation was computed. [2020-10-27 08:34:10,429 INFO L270 CegarLoopResult]: At program point pt_identifyENTRY(lines 3688 3814) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,429 INFO L274 CegarLoopResult]: For program point L3749(lines 3749 3755) no Hoare annotation was computed. [2020-10-27 08:34:10,429 INFO L274 CegarLoopResult]: For program point L3749-2(lines 3749 3755) no Hoare annotation was computed. [2020-10-27 08:34:10,429 INFO L274 CegarLoopResult]: For program point L3774(lines 3774 3783) no Hoare annotation was computed. [2020-10-27 08:34:10,430 INFO L274 CegarLoopResult]: For program point L3741-1(line 3741) no Hoare annotation was computed. [2020-10-27 08:34:10,430 INFO L277 CegarLoopResult]: At program point L3774-2(lines 3774 3783) the Hoare annotation is: true [2020-10-27 08:34:10,430 INFO L277 CegarLoopResult]: At program point L3741(line 3741) the Hoare annotation is: true [2020-10-27 08:34:10,430 INFO L274 CegarLoopResult]: For program point L3787(lines 3787 3792) no Hoare annotation was computed. [2020-10-27 08:34:10,430 INFO L274 CegarLoopResult]: For program point L3787-2(lines 3787 3792) no Hoare annotation was computed. [2020-10-27 08:34:10,430 INFO L274 CegarLoopResult]: For program point L3775(lines 3775 3778) no Hoare annotation was computed. [2020-10-27 08:34:10,430 INFO L277 CegarLoopResult]: At program point L3775-2(lines 3775 3778) the Hoare annotation is: true [2020-10-27 08:34:10,430 INFO L274 CegarLoopResult]: For program point L3767(lines 3767 3770) no Hoare annotation was computed. [2020-10-27 08:34:10,430 INFO L277 CegarLoopResult]: At program point L3767-2(lines 3767 3770) the Hoare annotation is: true [2020-10-27 08:34:10,431 INFO L274 CegarLoopResult]: For program point L3780(line 3780) no Hoare annotation was computed. [2020-10-27 08:34:10,431 INFO L277 CegarLoopResult]: At program point __unregister_chrdevENTRY(lines 4919 4921) the Hoare annotation is: true [2020-10-27 08:34:10,431 INFO L274 CegarLoopResult]: For program point __unregister_chrdevFINAL(lines 4919 4921) no Hoare annotation was computed. [2020-10-27 08:34:10,431 INFO L274 CegarLoopResult]: For program point __unregister_chrdevEXIT(lines 4919 4921) no Hoare annotation was computed. [2020-10-27 08:34:10,431 INFO L274 CegarLoopResult]: For program point pi_initEXIT(lines 4965 4967) no Hoare annotation was computed. [2020-10-27 08:34:10,431 INFO L277 CegarLoopResult]: At program point pi_initENTRY(lines 4965 4967) the Hoare annotation is: true [2020-10-27 08:34:10,431 INFO L274 CegarLoopResult]: For program point pi_initFINAL(lines 4965 4967) no Hoare annotation was computed. [2020-10-27 08:34:10,431 INFO L277 CegarLoopResult]: At program point might_faultFINAL(lines 4949 4951) the Hoare annotation is: true [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point might_faultEXIT(lines 4949 4951) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L277 CegarLoopResult]: At program point pi_read_regrENTRY(lines 4972 4974) the Hoare annotation is: true [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point pi_read_regrFINAL(lines 4972 4974) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point pi_read_regrEXIT(lines 4972 4974) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point printkFINAL(lines 4985 4987) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point printkENTRY(lines 4985 4987) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point printkEXIT(lines 4985 4987) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L274 CegarLoopResult]: For program point L3169(lines 3169 3176) no Hoare annotation was computed. [2020-10-27 08:34:10,432 INFO L277 CegarLoopResult]: At program point pt_commandENTRY(lines 3132 3182) the Hoare annotation is: true [2020-10-27 08:34:10,433 INFO L274 CegarLoopResult]: For program point L3167-1(line 3167) no Hoare annotation was computed. [2020-10-27 08:34:10,433 INFO L277 CegarLoopResult]: At program point L3167(line 3167) the Hoare annotation is: true [2020-10-27 08:34:10,433 INFO L274 CegarLoopResult]: For program point L3161-1(line 3161) no Hoare annotation was computed. [2020-10-27 08:34:10,433 INFO L277 CegarLoopResult]: At program point L3161(line 3161) the Hoare annotation is: true [2020-10-27 08:34:10,433 INFO L274 CegarLoopResult]: For program point pt_commandFINAL(lines 3132 3182) no Hoare annotation was computed. [2020-10-27 08:34:10,433 INFO L274 CegarLoopResult]: For program point L3159(lines 3159 3165) no Hoare annotation was computed. [2020-10-27 08:34:10,433 INFO L274 CegarLoopResult]: For program point L3157(line 3157) no Hoare annotation was computed. [2020-10-27 08:34:10,433 INFO L277 CegarLoopResult]: At program point L3155(line 3155) the Hoare annotation is: true [2020-10-27 08:34:10,433 INFO L277 CegarLoopResult]: At program point L3178(line 3178) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L274 CegarLoopResult]: For program point L3178-1(line 3178) no Hoare annotation was computed. [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3143-1(line 3143) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3143(line 3143) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3141-1(line 3141) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3172(line 3172) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3141(line 3141) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L274 CegarLoopResult]: For program point L3172-1(line 3172) no Hoare annotation was computed. [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3156(line 3156) the Hoare annotation is: true [2020-10-27 08:34:10,434 INFO L277 CegarLoopResult]: At program point L3154(line 3154) the Hoare annotation is: true [2020-10-27 08:34:10,435 INFO L277 CegarLoopResult]: At program point L3154-1(line 3154) the Hoare annotation is: true [2020-10-27 08:34:10,435 INFO L277 CegarLoopResult]: At program point L3148(line 3148) the Hoare annotation is: true [2020-10-27 08:34:10,435 INFO L274 CegarLoopResult]: For program point L3146(lines 3146 3152) no Hoare annotation was computed. [2020-10-27 08:34:10,435 INFO L274 CegarLoopResult]: For program point L3148-1(line 3148) no Hoare annotation was computed. [2020-10-27 08:34:10,435 INFO L274 CegarLoopResult]: For program point L3144(line 3144) no Hoare annotation was computed. [2020-10-27 08:34:10,435 INFO L274 CegarLoopResult]: For program point L3142(line 3142) no Hoare annotation was computed. [2020-10-27 08:34:10,435 INFO L274 CegarLoopResult]: For program point pt_commandEXIT(lines 3132 3182) no Hoare annotation was computed. [2020-10-27 08:34:10,435 INFO L274 CegarLoopResult]: For program point L3083(line 3083) no Hoare annotation was computed. [2020-10-27 08:34:10,435 INFO L277 CegarLoopResult]: At program point L3112(line 3112) the Hoare annotation is: true [2020-10-27 08:34:10,436 INFO L277 CegarLoopResult]: At program point L3079(lines 3073 3130) the Hoare annotation is: true [2020-10-27 08:34:10,436 INFO L274 CegarLoopResult]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2020-10-27 08:34:10,436 INFO L274 CegarLoopResult]: For program point L3108(lines 3108 3128) no Hoare annotation was computed. [2020-10-27 08:34:10,436 INFO L274 CegarLoopResult]: For program point L3088(lines 3088 3103) no Hoare annotation was computed. [2020-10-27 08:34:10,436 INFO L274 CegarLoopResult]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2020-10-27 08:34:10,436 INFO L277 CegarLoopResult]: At program point L3113(line 3113) the Hoare annotation is: true [2020-10-27 08:34:10,436 INFO L277 CegarLoopResult]: At program point L3109(lines 3105 3128) the Hoare annotation is: true [2020-10-27 08:34:10,436 INFO L274 CegarLoopResult]: For program point pt_waitEXIT(lines 3065 3131) no Hoare annotation was computed. [2020-10-27 08:34:10,436 INFO L274 CegarLoopResult]: For program point L3093(lines 3093 3097) no Hoare annotation was computed. [2020-10-27 08:34:10,437 INFO L274 CegarLoopResult]: For program point L3089(lines 3089 3100) no Hoare annotation was computed. [2020-10-27 08:34:10,437 INFO L274 CegarLoopResult]: For program point L3085(lines 3085 3103) no Hoare annotation was computed. [2020-10-27 08:34:10,437 INFO L277 CegarLoopResult]: At program point pt_waitENTRY(lines 3065 3131) the Hoare annotation is: true [2020-10-27 08:34:10,437 INFO L277 CegarLoopResult]: At program point L3102(lines 3073 3130) the Hoare annotation is: true [2020-10-27 08:34:10,437 INFO L277 CegarLoopResult]: At program point L3094(lines 3073 3130) the Hoare annotation is: true [2020-10-27 08:34:10,437 INFO L274 CegarLoopResult]: For program point pt_waitFINAL(lines 3065 3131) no Hoare annotation was computed. [2020-10-27 08:34:10,437 INFO L277 CegarLoopResult]: At program point L3090(lines 3085 3103) the Hoare annotation is: true [2020-10-27 08:34:10,437 INFO L274 CegarLoopResult]: For program point L3119-1(lines 3119 3125) no Hoare annotation was computed. [2020-10-27 08:34:10,437 INFO L274 CegarLoopResult]: For program point L3115(lines 3115 3118) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point L3115-2(lines 3108 3127) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point L3111(line 3111) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point ldv_undefined_intENTRY(lines 4946 4948) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point ldv_undefined_intEXIT(lines 4946 4948) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point ldv_undefined_intFINAL(lines 4946 4948) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point class_destroyFINAL(lines 4930 4932) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L274 CegarLoopResult]: For program point class_destroyEXIT(lines 4930 4932) no Hoare annotation was computed. [2020-10-27 08:34:10,438 INFO L277 CegarLoopResult]: At program point class_destroyENTRY(lines 4930 4932) the Hoare annotation is: true [2020-10-27 08:34:10,438 INFO L277 CegarLoopResult]: At program point mutex_unlockENTRY(lines 4955 4957) the Hoare annotation is: true [2020-10-27 08:34:10,439 INFO L274 CegarLoopResult]: For program point mutex_unlockEXIT(lines 4955 4957) no Hoare annotation was computed. [2020-10-27 08:34:10,439 INFO L274 CegarLoopResult]: For program point mutex_unlockFINAL(lines 4955 4957) no Hoare annotation was computed. [2020-10-27 08:34:10,439 INFO L274 CegarLoopResult]: For program point copy_to_userEXIT(lines 2968 2977) no Hoare annotation was computed. [2020-10-27 08:34:10,439 INFO L277 CegarLoopResult]: At program point copy_to_userENTRY(lines 2968 2977) the Hoare annotation is: true [2020-10-27 08:34:10,439 INFO L277 CegarLoopResult]: At program point L2972(line 2972) the Hoare annotation is: true [2020-10-27 08:34:10,439 INFO L274 CegarLoopResult]: For program point L2973(line 2973) no Hoare annotation was computed. [2020-10-27 08:34:10,439 INFO L274 CegarLoopResult]: For program point copy_to_userFINAL(lines 2968 2977) no Hoare annotation was computed. [2020-10-27 08:34:10,440 INFO L277 CegarLoopResult]: At program point L2972-1(line 2972) the Hoare annotation is: true [2020-10-27 08:34:10,440 INFO L277 CegarLoopResult]: At program point L4445(line 4445) the Hoare annotation is: true [2020-10-27 08:34:10,440 INFO L277 CegarLoopResult]: At program point L4445-1(line 4445) the Hoare annotation is: true [2020-10-27 08:34:10,440 INFO L274 CegarLoopResult]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2020-10-27 08:34:10,440 INFO L277 CegarLoopResult]: At program point L4404(line 4404) the Hoare annotation is: true [2020-10-27 08:34:10,440 INFO L277 CegarLoopResult]: At program point L4495(line 4495) the Hoare annotation is: true [2020-10-27 08:34:10,440 INFO L274 CegarLoopResult]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2020-10-27 08:34:10,440 INFO L274 CegarLoopResult]: For program point L4363(lines 4363 4366) no Hoare annotation was computed. [2020-10-27 08:34:10,440 INFO L274 CegarLoopResult]: For program point L4396-2(lines 4396 4399) no Hoare annotation was computed. [2020-10-27 08:34:10,440 INFO L277 CegarLoopResult]: At program point L4429(line 4429) the Hoare annotation is: true [2020-10-27 08:34:10,441 INFO L274 CegarLoopResult]: For program point L4396(lines 4396 4399) no Hoare annotation was computed. [2020-10-27 08:34:10,441 INFO L274 CegarLoopResult]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2020-10-27 08:34:10,441 INFO L270 CegarLoopResult]: At program point L4421(lines 4410 4426) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2020-10-27 08:34:10,441 INFO L274 CegarLoopResult]: For program point L4446(line 4446) no Hoare annotation was computed. [2020-10-27 08:34:10,441 INFO L277 CegarLoopResult]: At program point L4471(line 4471) the Hoare annotation is: true [2020-10-27 08:34:10,441 INFO L274 CegarLoopResult]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2020-10-27 08:34:10,441 INFO L274 CegarLoopResult]: For program point L4372(lines 4372 4375) no Hoare annotation was computed. [2020-10-27 08:34:10,441 INFO L277 CegarLoopResult]: At program point L4463(line 4463) the Hoare annotation is: true [2020-10-27 08:34:10,441 INFO L274 CegarLoopResult]: For program point L4463-1(line 4463) no Hoare annotation was computed. [2020-10-27 08:34:10,442 INFO L274 CegarLoopResult]: For program point L4389(line 4389) no Hoare annotation was computed. [2020-10-27 08:34:10,442 INFO L274 CegarLoopResult]: For program point L4480-2(lines 4480 4483) no Hoare annotation was computed. [2020-10-27 08:34:10,442 INFO L274 CegarLoopResult]: For program point L4480(lines 4480 4483) no Hoare annotation was computed. [2020-10-27 08:34:10,442 INFO L274 CegarLoopResult]: For program point L4381(lines 4381 4384) no Hoare annotation was computed. [2020-10-27 08:34:10,442 INFO L277 CegarLoopResult]: At program point L4406(lines 4406 4426) the Hoare annotation is: true [2020-10-27 08:34:10,442 INFO L270 CegarLoopResult]: At program point pt_writeENTRY(lines 4328 4531) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,442 INFO L274 CegarLoopResult]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2020-10-27 08:34:10,442 INFO L277 CegarLoopResult]: At program point L4464(line 4464) the Hoare annotation is: true [2020-10-27 08:34:10,443 INFO L277 CegarLoopResult]: At program point L4522(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,443 INFO L277 CegarLoopResult]: At program point L4423(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,443 INFO L274 CegarLoopResult]: For program point L4456(line 4456) no Hoare annotation was computed. [2020-10-27 08:34:10,443 INFO L274 CegarLoopResult]: For program point pt_writeFINAL(lines 4328 4531) no Hoare annotation was computed. [2020-10-27 08:34:10,443 INFO L270 CegarLoopResult]: At program point L4415(lines 4410 4426) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2020-10-27 08:34:10,443 INFO L277 CegarLoopResult]: At program point L4506(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,443 INFO L274 CegarLoopResult]: For program point pt_writeEXIT(lines 4328 4531) no Hoare annotation was computed. [2020-10-27 08:34:10,443 INFO L277 CegarLoopResult]: At program point L4490(lines 4490 4491) the Hoare annotation is: true [2020-10-27 08:34:10,443 INFO L274 CegarLoopResult]: For program point L4391(lines 4391 4394) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4490-1(lines 4490 4491) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4441(line 4441) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L277 CegarLoopResult]: At program point L4466(line 4466) the Hoare annotation is: true [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4367(lines 4367 4380) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4466-1(line 4466) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4458(lines 4458 4461) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4367-2(lines 4367 4380) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L277 CegarLoopResult]: At program point L4524(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,444 INFO L274 CegarLoopResult]: For program point L4516(line 4516) no Hoare annotation was computed. [2020-10-27 08:34:10,444 INFO L277 CegarLoopResult]: At program point L4508(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,445 INFO L277 CegarLoopResult]: At program point L4459(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,445 INFO L274 CegarLoopResult]: For program point L4451(lines 4451 4454) no Hoare annotation was computed. [2020-10-27 08:34:10,445 INFO L277 CegarLoopResult]: At program point L4451-2(lines 4451 4454) the Hoare annotation is: true [2020-10-27 08:34:10,445 INFO L274 CegarLoopResult]: For program point L4443(lines 4443 4450) no Hoare annotation was computed. [2020-10-27 08:34:10,445 INFO L274 CegarLoopResult]: For program point L4377(lines 4377 4380) no Hoare annotation was computed. [2020-10-27 08:34:10,445 INFO L277 CegarLoopResult]: At program point L4435-1(lines 4435 4439) the Hoare annotation is: true [2020-10-27 08:34:10,445 INFO L277 CegarLoopResult]: At program point L4501(line 4501) the Hoare annotation is: true [2020-10-27 08:34:10,445 INFO L274 CegarLoopResult]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2020-10-27 08:34:10,445 INFO L277 CegarLoopResult]: At program point L4526(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,445 INFO L274 CegarLoopResult]: For program point L4493(lines 4493 4499) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L274 CegarLoopResult]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L274 CegarLoopResult]: For program point L4485-2(lines 4485 4488) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L274 CegarLoopResult]: For program point L4485(lines 4485 4488) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L277 CegarLoopResult]: At program point L4510(lines 4348 4530) the Hoare annotation is: true [2020-10-27 08:34:10,446 INFO L277 CegarLoopResult]: At program point L4370(line 4370) the Hoare annotation is: true [2020-10-27 08:34:10,446 INFO L274 CegarLoopResult]: For program point L4469(lines 4469 4476) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L274 CegarLoopResult]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L274 CegarLoopResult]: For program point L4420(lines 4420 4424) no Hoare annotation was computed. [2020-10-27 08:34:10,446 INFO L277 CegarLoopResult]: At program point pi_connectENTRY(lines 4958 4960) the Hoare annotation is: true [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point pi_connectEXIT(lines 4958 4960) no Hoare annotation was computed. [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point pi_connectFINAL(lines 4958 4960) no Hoare annotation was computed. [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point pt_ioctlFINAL(lines 4038 4095) no Hoare annotation was computed. [2020-10-27 08:34:10,447 INFO L277 CegarLoopResult]: At program point L4065(lines 4064 4088) the Hoare annotation is: true [2020-10-27 08:34:10,447 INFO L277 CegarLoopResult]: At program point L4063(lines 4062 4088) the Hoare annotation is: true [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point L4059(lines 4059 4088) no Hoare annotation was computed. [2020-10-27 08:34:10,447 INFO L270 CegarLoopResult]: At program point pt_ioctlENTRY(lines 4038 4095) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point L4055(lines 4055 4058) no Hoare annotation was computed. [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point L4053(line 4053) no Hoare annotation was computed. [2020-10-27 08:34:10,447 INFO L274 CegarLoopResult]: For program point L4078(line 4078) no Hoare annotation was computed. [2020-10-27 08:34:10,448 INFO L277 CegarLoopResult]: At program point L4047(lines 4046 4093) the Hoare annotation is: true [2020-10-27 08:34:10,448 INFO L277 CegarLoopResult]: At program point L4076(line 4076) the Hoare annotation is: true [2020-10-27 08:34:10,448 INFO L277 CegarLoopResult]: At program point L4070(line 4070) the Hoare annotation is: true [2020-10-27 08:34:10,448 INFO L274 CegarLoopResult]: For program point L4062(lines 4062 4088) no Hoare annotation was computed. [2020-10-27 08:34:10,448 INFO L277 CegarLoopResult]: At program point L4060(lines 4059 4088) the Hoare annotation is: true [2020-10-27 08:34:10,448 INFO L274 CegarLoopResult]: For program point pt_ioctlEXIT(lines 4038 4095) no Hoare annotation was computed. [2020-10-27 08:34:10,448 INFO L277 CegarLoopResult]: At program point L4089(lines 4048 4093) the Hoare annotation is: true [2020-10-27 08:34:10,448 INFO L274 CegarLoopResult]: For program point L4046(lines 4046 4093) no Hoare annotation was computed. [2020-10-27 08:34:10,448 INFO L277 CegarLoopResult]: At program point L4077(line 4077) the Hoare annotation is: true [2020-10-27 08:34:10,448 INFO L274 CegarLoopResult]: For program point L4071(line 4071) no Hoare annotation was computed. [2020-10-27 08:34:10,449 INFO L277 CegarLoopResult]: At program point L4069(line 4069) the Hoare annotation is: true [2020-10-27 08:34:10,449 INFO L270 CegarLoopResult]: At program point kmallocENTRY(lines 2905 2913) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,449 INFO L274 CegarLoopResult]: For program point L2909-1(line 2909) no Hoare annotation was computed. [2020-10-27 08:34:10,449 INFO L270 CegarLoopResult]: At program point L2909(line 2909) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,449 INFO L274 CegarLoopResult]: For program point kmallocFINAL(lines 2905 2913) no Hoare annotation was computed. [2020-10-27 08:34:10,449 INFO L274 CegarLoopResult]: For program point kmallocEXIT(lines 2905 2913) no Hoare annotation was computed. [2020-10-27 08:34:10,449 INFO L274 CegarLoopResult]: For program point device_destroyFINAL(lines 4936 4938) no Hoare annotation was computed. [2020-10-27 08:34:10,449 INFO L274 CegarLoopResult]: For program point device_destroyEXIT(lines 4936 4938) no Hoare annotation was computed. [2020-10-27 08:34:10,449 INFO L277 CegarLoopResult]: At program point device_destroyENTRY(lines 4936 4938) the Hoare annotation is: true [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point ldv_check_return_valueFINAL(lines 4939 4941) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point ldv_check_return_valueEXIT(lines 4939 4941) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L277 CegarLoopResult]: At program point ldv_check_return_valueENTRY(lines 4939 4941) the Hoare annotation is: true [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point mutex_lock_nestedFINAL(lines 4952 4954) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L277 CegarLoopResult]: At program point mutex_lock_nestedENTRY(lines 4952 4954) the Hoare annotation is: true [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point mutex_lock_nestedEXIT(lines 4952 4954) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point ldv_module_refcountFINAL(lines 4875 4880) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point ldv_module_refcountENTRY(lines 4875 4880) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point ldv_module_refcountEXIT(lines 4875 4880) no Hoare annotation was computed. [2020-10-27 08:34:10,450 INFO L274 CegarLoopResult]: For program point atomic_readFINAL(lines 2823 2828) no Hoare annotation was computed. [2020-10-27 08:34:10,451 INFO L274 CegarLoopResult]: For program point atomic_readEXIT(lines 2823 2828) no Hoare annotation was computed. [2020-10-27 08:34:10,451 INFO L277 CegarLoopResult]: At program point atomic_readENTRY(lines 2823 2828) the Hoare annotation is: true [2020-10-27 08:34:10,451 INFO L277 CegarLoopResult]: At program point pi_write_regrENTRY(lines 4981 4983) the Hoare annotation is: true [2020-10-27 08:34:10,451 INFO L274 CegarLoopResult]: For program point pi_write_regrFINAL(lines 4981 4983) no Hoare annotation was computed. [2020-10-27 08:34:10,451 INFO L274 CegarLoopResult]: For program point pi_write_regrEXIT(lines 4981 4983) no Hoare annotation was computed. [2020-10-27 08:34:10,451 INFO L277 CegarLoopResult]: At program point L3838(lines 3821 3843) the Hoare annotation is: true [2020-10-27 08:34:10,451 INFO L277 CegarLoopResult]: At program point L3836(lines 3821 3843) the Hoare annotation is: true [2020-10-27 08:34:10,451 INFO L277 CegarLoopResult]: At program point L3830(line 3830) the Hoare annotation is: true [2020-10-27 08:34:10,452 INFO L274 CegarLoopResult]: For program point L3828(lines 3828 3834) no Hoare annotation was computed. [2020-10-27 08:34:10,452 INFO L270 CegarLoopResult]: At program point pt_probeENTRY(lines 3815 3857) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,452 INFO L274 CegarLoopResult]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2020-10-27 08:34:10,452 INFO L274 CegarLoopResult]: For program point L3826(line 3826) no Hoare annotation was computed. [2020-10-27 08:34:10,452 INFO L274 CegarLoopResult]: For program point L3849-1(line 3849) no Hoare annotation was computed. [2020-10-27 08:34:10,452 INFO L277 CegarLoopResult]: At program point L3849(line 3849) the Hoare annotation is: true [2020-10-27 08:34:10,452 INFO L274 CegarLoopResult]: For program point L3847(lines 3847 3853) no Hoare annotation was computed. [2020-10-27 08:34:10,452 INFO L274 CegarLoopResult]: For program point L3845-1(line 3845) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L270 CegarLoopResult]: At program point L3845(line 3845) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point L3837(lines 3837 3841) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point pt_probeEXIT(lines 3815 3857) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L277 CegarLoopResult]: At program point L3821-1(lines 3821 3854) the Hoare annotation is: true [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point L3821(lines 3821 3854) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point pt_probeFINAL(lines 3815 3857) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point warn_slowpath_fmtEXIT(lines 4992 4994) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point warn_slowpath_fmtENTRY(lines 4992 4994) no Hoare annotation was computed. [2020-10-27 08:34:10,453 INFO L274 CegarLoopResult]: For program point warn_slowpath_fmtFINAL(lines 4992 4994) no Hoare annotation was computed. [2020-10-27 08:34:10,454 INFO L274 CegarLoopResult]: For program point L4897-2(lines 4896 4898) no Hoare annotation was computed. [2020-10-27 08:34:10,454 INFO L274 CegarLoopResult]: For program point L4897(line 4897) no Hoare annotation was computed. [2020-10-27 08:34:10,454 INFO L277 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 4896 4898) the Hoare annotation is: true [2020-10-27 08:34:10,454 INFO L274 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 4896 4898) no Hoare annotation was computed. [2020-10-27 08:34:10,454 INFO L277 CegarLoopResult]: At program point L4255(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,454 INFO L274 CegarLoopResult]: For program point L4247(lines 4247 4250) no Hoare annotation was computed. [2020-10-27 08:34:10,454 INFO L277 CegarLoopResult]: At program point L4247-2(lines 4247 4250) the Hoare annotation is: true [2020-10-27 08:34:10,454 INFO L274 CegarLoopResult]: For program point L4239(lines 4239 4246) no Hoare annotation was computed. [2020-10-27 08:34:10,454 INFO L274 CegarLoopResult]: For program point L4173(lines 4173 4176) no Hoare annotation was computed. [2020-10-27 08:34:10,455 INFO L277 CegarLoopResult]: At program point L4231-1(lines 4231 4235) the Hoare annotation is: true [2020-10-27 08:34:10,455 INFO L270 CegarLoopResult]: At program point pt_readENTRY(lines 4128 4327) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,455 INFO L277 CegarLoopResult]: At program point L4322(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,455 INFO L274 CegarLoopResult]: For program point pt_readFINAL(lines 4128 4327) no Hoare annotation was computed. [2020-10-27 08:34:10,455 INFO L274 CegarLoopResult]: For program point L4314(lines 4314 4317) no Hoare annotation was computed. [2020-10-27 08:34:10,455 INFO L277 CegarLoopResult]: At program point L4281(line 4281) the Hoare annotation is: true [2020-10-27 08:34:10,455 INFO L274 CegarLoopResult]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2020-10-27 08:34:10,455 INFO L277 CegarLoopResult]: At program point L4306(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,455 INFO L277 CegarLoopResult]: At program point L4166(line 4166) the Hoare annotation is: true [2020-10-27 08:34:10,456 INFO L274 CegarLoopResult]: For program point L4265(lines 4265 4272) no Hoare annotation was computed. [2020-10-27 08:34:10,456 INFO L274 CegarLoopResult]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2020-10-27 08:34:10,456 INFO L277 CegarLoopResult]: At program point L4290(lines 4290 4291) the Hoare annotation is: true [2020-10-27 08:34:10,456 INFO L274 CegarLoopResult]: For program point L4290-1(lines 4290 4291) no Hoare annotation was computed. [2020-10-27 08:34:10,456 INFO L274 CegarLoopResult]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2020-10-27 08:34:10,456 INFO L277 CegarLoopResult]: At program point L4241(line 4241) the Hoare annotation is: true [2020-10-27 08:34:10,456 INFO L277 CegarLoopResult]: At program point L4241-1(line 4241) the Hoare annotation is: true [2020-10-27 08:34:10,456 INFO L274 CegarLoopResult]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2020-10-27 08:34:10,456 INFO L277 CegarLoopResult]: At program point L4200(line 4200) the Hoare annotation is: true [2020-10-27 08:34:10,456 INFO L274 CegarLoopResult]: For program point L4192(lines 4192 4195) no Hoare annotation was computed. [2020-10-27 08:34:10,457 INFO L274 CegarLoopResult]: For program point L4192-2(lines 4192 4195) no Hoare annotation was computed. [2020-10-27 08:34:10,457 INFO L277 CegarLoopResult]: At program point L4225(line 4225) the Hoare annotation is: true [2020-10-27 08:34:10,457 INFO L274 CegarLoopResult]: For program point L4225-1(line 4225) no Hoare annotation was computed. [2020-10-27 08:34:10,457 INFO L270 CegarLoopResult]: At program point L4217(lines 4206 4222) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2020-10-27 08:34:10,457 INFO L274 CegarLoopResult]: For program point L4242(line 4242) no Hoare annotation was computed. [2020-10-27 08:34:10,457 INFO L277 CegarLoopResult]: At program point L4267(line 4267) the Hoare annotation is: true [2020-10-27 08:34:10,457 INFO L274 CegarLoopResult]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2020-10-27 08:34:10,457 INFO L274 CegarLoopResult]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2020-10-27 08:34:10,457 INFO L277 CegarLoopResult]: At program point L4259(line 4259) the Hoare annotation is: true [2020-10-27 08:34:10,457 INFO L274 CegarLoopResult]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point pt_readEXIT(lines 4128 4327) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point L4185(line 4185) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point L4276-2(lines 4276 4279) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point L4276(lines 4276 4279) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point L4177(lines 4177 4180) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L277 CegarLoopResult]: At program point L4202(lines 4202 4222) the Hoare annotation is: true [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L274 CegarLoopResult]: For program point L4293(lines 4293 4299) no Hoare annotation was computed. [2020-10-27 08:34:10,458 INFO L277 CegarLoopResult]: At program point L4260(line 4260) the Hoare annotation is: true [2020-10-27 08:34:10,458 INFO L277 CegarLoopResult]: At program point L4318(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,459 INFO L277 CegarLoopResult]: At program point L4219(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,459 INFO L274 CegarLoopResult]: For program point L4285-2(lines 4285 4288) no Hoare annotation was computed. [2020-10-27 08:34:10,459 INFO L274 CegarLoopResult]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2020-10-27 08:34:10,459 INFO L274 CegarLoopResult]: For program point L4252(line 4252) no Hoare annotation was computed. [2020-10-27 08:34:10,459 INFO L270 CegarLoopResult]: At program point L4211(lines 4206 4222) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2020-10-27 08:34:10,459 INFO L277 CegarLoopResult]: At program point L4302(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,459 INFO L274 CegarLoopResult]: For program point L4187(lines 4187 4190) no Hoare annotation was computed. [2020-10-27 08:34:10,459 INFO L274 CegarLoopResult]: For program point L4237(line 4237) no Hoare annotation was computed. [2020-10-27 08:34:10,459 INFO L277 CegarLoopResult]: At program point L4295(line 4295) the Hoare annotation is: true [2020-10-27 08:34:10,459 INFO L277 CegarLoopResult]: At program point L4262(line 4262) the Hoare annotation is: true [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L4163(lines 4163 4176) no Hoare annotation was computed. [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L4163-2(lines 4163 4176) no Hoare annotation was computed. [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L4254(lines 4254 4257) no Hoare annotation was computed. [2020-10-27 08:34:10,460 INFO L277 CegarLoopResult]: At program point L4320(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L4312(line 4312) no Hoare annotation was computed. [2020-10-27 08:34:10,460 INFO L277 CegarLoopResult]: At program point L4304(lines 4148 4326) the Hoare annotation is: true [2020-10-27 08:34:10,460 INFO L274 CegarLoopResult]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2020-10-27 08:34:10,461 INFO L277 CegarLoopResult]: At program point L3937(line 3937) the Hoare annotation is: true [2020-10-27 08:34:10,461 INFO L274 CegarLoopResult]: For program point L3925-1(lines 3925 3926) no Hoare annotation was computed. [2020-10-27 08:34:10,461 INFO L277 CegarLoopResult]: At program point L3925(lines 3925 3926) the Hoare annotation is: true [2020-10-27 08:34:10,461 INFO L274 CegarLoopResult]: For program point pt_detectFINAL(lines 3858 3953) no Hoare annotation was computed. [2020-10-27 08:34:10,461 INFO L277 CegarLoopResult]: At program point L3917(lines 3868 3952) the Hoare annotation is: true [2020-10-27 08:34:10,461 INFO L277 CegarLoopResult]: At program point L3913(lines 3868 3952) the Hoare annotation is: true [2020-10-27 08:34:10,461 INFO L274 CegarLoopResult]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2020-10-27 08:34:10,461 INFO L277 CegarLoopResult]: At program point L3901(line 3901) the Hoare annotation is: true [2020-10-27 08:34:10,461 INFO L277 CegarLoopResult]: At program point L3930(line 3930) the Hoare annotation is: true [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point L3922(lines 3868 3952) no Hoare annotation was computed. [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point L3881-1(line 3881) no Hoare annotation was computed. [2020-10-27 08:34:10,462 INFO L277 CegarLoopResult]: At program point L3881(line 3881) the Hoare annotation is: true [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point pt_detectEXIT(lines 3858 3953) no Hoare annotation was computed. [2020-10-27 08:34:10,462 INFO L277 CegarLoopResult]: At program point L3919(lines 3868 3952) the Hoare annotation is: true [2020-10-27 08:34:10,462 INFO L277 CegarLoopResult]: At program point L3915(lines 3868 3952) the Hoare annotation is: true [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point L3903(lines 3903 3910) no Hoare annotation was computed. [2020-10-27 08:34:10,462 INFO L274 CegarLoopResult]: For program point L3932(lines 3932 3939) no Hoare annotation was computed. [2020-10-27 08:34:10,463 INFO L274 CegarLoopResult]: For program point L3899(lines 3899 3912) no Hoare annotation was computed. [2020-10-27 08:34:10,463 INFO L274 CegarLoopResult]: For program point L3928(lines 3928 3941) no Hoare annotation was computed. [2020-10-27 08:34:10,463 INFO L270 CegarLoopResult]: At program point pt_detectENTRY(lines 3858 3953) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,463 INFO L274 CegarLoopResult]: For program point L3895-1(lines 3895 3897) no Hoare annotation was computed. [2020-10-27 08:34:10,463 INFO L277 CegarLoopResult]: At program point L3895(lines 3895 3897) the Hoare annotation is: true [2020-10-27 08:34:10,463 INFO L277 CegarLoopResult]: At program point L3908(line 3908) the Hoare annotation is: true [2020-10-27 08:34:10,463 INFO L274 CegarLoopResult]: For program point L3908-1(line 3908) no Hoare annotation was computed. [2020-10-27 08:34:10,463 INFO L274 CegarLoopResult]: For program point pt_rewindEXIT(lines 3428 3448) no Hoare annotation was computed. [2020-10-27 08:34:10,463 INFO L277 CegarLoopResult]: At program point L3444(line 3444) the Hoare annotation is: true [2020-10-27 08:34:10,464 INFO L270 CegarLoopResult]: At program point pt_rewindENTRY(lines 3428 3448) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,464 INFO L274 CegarLoopResult]: For program point L3444-1(line 3444) no Hoare annotation was computed. [2020-10-27 08:34:10,464 INFO L274 CegarLoopResult]: For program point pt_rewindFINAL(lines 3428 3448) no Hoare annotation was computed. [2020-10-27 08:34:10,464 INFO L277 CegarLoopResult]: At program point pt_exitENTRY(lines 4624 4668) the Hoare annotation is: true [2020-10-27 08:34:10,464 INFO L277 CegarLoopResult]: At program point L4654(line 4654) the Hoare annotation is: true [2020-10-27 08:34:10,464 INFO L274 CegarLoopResult]: For program point L4652-2(lines 4652 4657) no Hoare annotation was computed. [2020-10-27 08:34:10,464 INFO L274 CegarLoopResult]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2020-10-27 08:34:10,464 INFO L274 CegarLoopResult]: For program point L4652(lines 4652 4657) no Hoare annotation was computed. [2020-10-27 08:34:10,464 INFO L277 CegarLoopResult]: At program point L4646(line 4646) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L274 CegarLoopResult]: For program point pt_exitEXIT(lines 4624 4668) no Hoare annotation was computed. [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4642(lines 4626 4667) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4638(lines 4626 4667) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4640(lines 4626 4667) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4632-1(line 4632) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4663(lines 4624 4668) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L274 CegarLoopResult]: For program point L4630(lines 4630 4636) no Hoare annotation was computed. [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4632(line 4632) the Hoare annotation is: true [2020-10-27 08:34:10,465 INFO L277 CegarLoopResult]: At program point L4659(lines 4626 4667) the Hoare annotation is: true [2020-10-27 08:34:10,466 INFO L274 CegarLoopResult]: For program point L4630-1(lines 4630 4636) no Hoare annotation was computed. [2020-10-27 08:34:10,466 INFO L277 CegarLoopResult]: At program point L4661(lines 4626 4667) the Hoare annotation is: true [2020-10-27 08:34:10,466 INFO L274 CegarLoopResult]: For program point L4647(line 4647) no Hoare annotation was computed. [2020-10-27 08:34:10,466 INFO L274 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-27 08:34:10,467 INFO L270 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string285.offset| |old(#t~string285.offset)|) (= |#t~string266.base| |old(#t~string266.base)|) (= |~#drive1~0.offset| |old(~#drive1~0.offset)|) (= |#t~string315.offset| |old(#t~string315.offset)|) (= |~#pt_mutex~0.offset| |old(~#pt_mutex~0.offset)|) (= |#t~string99.offset| |old(#t~string99.offset)|) (= |#t~string171.base| |old(#t~string171.base)|) (= |#t~string255.offset| |old(#t~string255.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= |#t~string165.base| |old(#t~string165.base)|) (= |~#pt~0.offset| |old(~#pt~0.offset)|) (= |#t~string209.base| |old(#t~string209.base)|) (= |#t~string209.offset| |old(#t~string209.offset)|) (= |~#pt_scratch~0.base| |old(~#pt_scratch~0.base)|) (= |old(#valid)| |#valid|) (= |#t~string166.offset| |old(#t~string166.offset)|) (= |#t~string267.base| |old(#t~string267.base)|) (= |#t~string323.base| |old(#t~string323.base)|) (= |#t~string304.offset| |old(#t~string304.offset)|) (= |#t~string264.offset| |old(#t~string264.offset)|) (= |old(~drives~0.base)| ~drives~0.base) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string312.offset| |old(#t~string312.offset)|) (= |#t~string324.base| |old(#t~string324.base)|) (= |#t~string192.base| |old(#t~string192.base)|) (= |#t~string285.base| |old(#t~string285.base)|) (= |#t~string255.base| |old(#t~string255.base)|) (= |#t~string225.base| |old(#t~string225.base)|) (= |#t~string275.base| |old(#t~string275.base)|) (= |#t~string266.offset| |old(#t~string266.offset)|) (= |#t~string304.base| |old(#t~string304.base)|) (= |#t~string289.base| |old(#t~string289.base)|) (= |#t~string238.base| |old(#t~string238.base)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |~#drive3~0.offset| |old(~#drive3~0.offset)|) (= |#t~string259.base| |old(#t~string259.base)|) (= |#t~string167.base| |old(#t~string167.base)|) (= |#t~string101.offset| |old(#t~string101.offset)|) (= |#t~string165.offset| |old(#t~string165.offset)|) (= |~#drive2~0.base| |old(~#drive2~0.base)|) (= |#t~string238.offset| |old(#t~string238.offset)|) (= |#t~string154.offset| |old(#t~string154.offset)|) (= |#t~string152.offset| |old(#t~string152.offset)|) (= ~pt_class~0.offset |old(~pt_class~0.offset)|) (= |#t~string194.base| |old(#t~string194.base)|) (= |#t~string244.offset| |old(#t~string244.offset)|) (= ~name~0.offset |old(~name~0.offset)|) (= |~#drive3~0.base| |old(~#drive3~0.base)|) (= |#t~string206.base| |old(#t~string206.base)|) (= |#t~string315.base| |old(#t~string315.base)|) (= |#t~string206.offset| |old(#t~string206.offset)|) (= |#t~string117.base| |old(#t~string117.base)|) (= |#t~string180.base| |old(#t~string180.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string86.offset| |old(#t~string86.offset)|) (= |#t~string137.offset| |old(#t~string137.offset)|) (= |#t~string107.base| |old(#t~string107.base)|) (= |~#drive0~0.offset| |old(~#drive0~0.offset)|) (= |#t~string296.offset| |old(#t~string296.offset)|) (= |#t~string156.offset| |old(#t~string156.offset)|) (= |#t~string135.base| |old(#t~string135.base)|) (= |#t~string117.offset| |old(#t~string117.offset)|) (= |#t~string264.base| |old(#t~string264.base)|) (= |#memory_int| |old(#memory_int)|) (= |#t~string312.base| |old(#t~string312.base)|) (= ~disable~0 |old(~disable~0)|) (= |#t~string141.base| |old(#t~string141.base)|) (= |~#pt_mutex~0.base| |old(~#pt_mutex~0.base)|) (= |#t~string192.offset| |old(#t~string192.offset)|) (= |#t~string171.offset| |old(#t~string171.offset)|) (= |#t~string180.offset| |old(#t~string180.offset)|) (= ~verbose~0 |old(~verbose~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string156.base| |old(#t~string156.base)|) (= |#t~string166.base| |old(#t~string166.base)|) (= |#t~string142.base| |old(#t~string142.base)|) (= |#t~string154.base| |old(#t~string154.base)|) (= |#t~string296.base| |old(#t~string296.base)|) (= |#t~string101.base| |old(#t~string101.base)|) (= |old(#length)| |#length|) (= ~ldv_module_refcounter~0 |old(~ldv_module_refcounter~0)|) (= |#t~string194.offset| |old(#t~string194.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string184.base| |old(#t~string184.base)|) (= |~#drive2~0.offset| |old(~#drive2~0.offset)|) (= |#t~string267.offset| |old(#t~string267.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string205.offset| |old(#t~string205.offset)|) (= |#t~string141.offset| |old(#t~string141.offset)|) (= |old(~drives~0.offset)| ~drives~0.offset) (= ~name~0.base |old(~name~0.base)|) (= |#t~string321.offset| |old(#t~string321.offset)|) (= |#t~string149.base| |old(#t~string149.base)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string321.base| |old(#t~string321.base)|) (= ~pt_class~0.base |old(~pt_class~0.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string137.base| |old(#t~string137.base)|) (= |~#pt~0.base| |old(~#pt~0.base)|) (= |#t~string189.base| |old(#t~string189.base)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string142.offset| |old(#t~string142.offset)|) (= |#t~string86.base| |old(#t~string86.base)|) (= |#t~string85.offset| |old(#t~string85.offset)|) (= |#t~string294.offset| |old(#t~string294.offset)|) (= |#t~string115.base| |old(#t~string115.base)|) (= |#t~string323.offset| |old(#t~string323.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string107.offset| |old(#t~string107.offset)|) (= |#t~string152.base| |old(#t~string152.base)|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string0.base| |old(#t~string0.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string175.base| |old(#t~string175.base)|) (= |#t~string184.offset| |old(#t~string184.offset)|) (= |#t~string259.offset| |old(#t~string259.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#t~string175.offset| |old(#t~string175.offset)|) (= |#t~string189.offset| |old(#t~string189.offset)|) (= |~#pt_fops~0.base| |old(~#pt_fops~0.base)|) (= |#t~string167.offset| |old(#t~string167.offset)|) (= |#t~string244.base| |old(#t~string244.base)|) (= |#t~string157.base| |old(#t~string157.base)|) (= |#t~string115.offset| |old(#t~string115.offset)|) (= |#t~string275.offset| |old(#t~string275.offset)|) (= |~#drive1~0.base| |old(~#drive1~0.base)|) (= |~#drive0~0.base| |old(~#drive0~0.base)|) (= |#t~string157.offset| |old(#t~string157.offset)|) (= |#t~string205.base| |old(#t~string205.base)|) (= |#t~string120.offset| |old(#t~string120.offset)|) (= |#t~string135.offset| |old(#t~string135.offset)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#t~string105.offset| |old(#t~string105.offset)|) (= |~#pt_fops~0.offset| |old(~#pt_fops~0.offset)|) (= |#t~string120.base| |old(#t~string120.base)|) (= |#t~string289.offset| |old(#t~string289.offset)|) (= ~major~0 |old(~major~0)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string324.offset| |old(#t~string324.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |~#pt_scratch~0.offset| |old(~#pt_scratch~0.offset)|) (= |#t~string85.base| |old(#t~string85.base)|) (= |#t~string99.base| |old(#t~string99.base)|) (= |#t~string294.base| |old(#t~string294.base)|) (= |#t~string105.base| |old(#t~string105.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string225.offset| |old(#t~string225.offset)|)) [2020-10-27 08:34:10,467 INFO L274 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-27 08:34:10,467 INFO L274 CegarLoopResult]: For program point schedule_timeout_interruptibleFINAL(lines 4989 4991) no Hoare annotation was computed. [2020-10-27 08:34:10,467 INFO L277 CegarLoopResult]: At program point schedule_timeout_interruptibleENTRY(lines 4989 4991) the Hoare annotation is: true [2020-10-27 08:34:10,467 INFO L274 CegarLoopResult]: For program point schedule_timeout_interruptibleEXIT(lines 4989 4991) no Hoare annotation was computed. [2020-10-27 08:34:10,467 INFO L274 CegarLoopResult]: For program point L3320(lines 3320 3324) no Hoare annotation was computed. [2020-10-27 08:34:10,467 INFO L270 CegarLoopResult]: At program point L3306(lines 3306 3326) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,468 INFO L270 CegarLoopResult]: At program point L3304(line 3304) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,468 INFO L274 CegarLoopResult]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2020-10-27 08:34:10,468 INFO L270 CegarLoopResult]: At program point L3335(line 3335) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,468 INFO L274 CegarLoopResult]: For program point L3333(lines 3333 3338) no Hoare annotation was computed. [2020-10-27 08:34:10,468 INFO L274 CegarLoopResult]: For program point L3329-1(line 3329) no Hoare annotation was computed. [2020-10-27 08:34:10,468 INFO L270 CegarLoopResult]: At program point L3329(line 3329) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,468 INFO L274 CegarLoopResult]: For program point L3327-1(lines 3302 3340) no Hoare annotation was computed. [2020-10-27 08:34:10,468 INFO L270 CegarLoopResult]: At program point L3323(lines 3302 3340) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,469 INFO L270 CegarLoopResult]: At program point L3321(lines 3310 3326) the Hoare annotation is: false [2020-10-27 08:34:10,469 INFO L270 CegarLoopResult]: At program point L3315(lines 3310 3326) the Hoare annotation is: false [2020-10-27 08:34:10,469 INFO L274 CegarLoopResult]: For program point pt_atapiEXIT(lines 3298 3341) no Hoare annotation was computed. [2020-10-27 08:34:10,469 INFO L270 CegarLoopResult]: At program point pt_atapiENTRY(lines 3298 3341) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,469 INFO L274 CegarLoopResult]: For program point pt_atapiFINAL(lines 3298 3341) no Hoare annotation was computed. [2020-10-27 08:34:10,469 INFO L277 CegarLoopResult]: At program point L4573(lines 4557 4579) the Hoare annotation is: true [2020-10-27 08:34:10,469 INFO L274 CegarLoopResult]: For program point L4598(lines 4598 4606) no Hoare annotation was computed. [2020-10-27 08:34:10,469 INFO L274 CegarLoopResult]: For program point L4598-2(lines 4598 4606) no Hoare annotation was computed. [2020-10-27 08:34:10,469 INFO L274 CegarLoopResult]: For program point L4557(lines 4557 4580) no Hoare annotation was computed. [2020-10-27 08:34:10,469 INFO L274 CegarLoopResult]: For program point L4549(lines 4549 4553) no Hoare annotation was computed. [2020-10-27 08:34:10,470 INFO L274 CegarLoopResult]: For program point L4541(lines 4541 4545) no Hoare annotation was computed. [2020-10-27 08:34:10,470 INFO L277 CegarLoopResult]: At program point L4566(line 4566) the Hoare annotation is: true [2020-10-27 08:34:10,470 INFO L274 CegarLoopResult]: For program point L4566-1(line 4566) no Hoare annotation was computed. [2020-10-27 08:34:10,470 INFO L274 CegarLoopResult]: For program point L4587(lines 4587 4594) no Hoare annotation was computed. [2020-10-27 08:34:10,470 INFO L277 CegarLoopResult]: At program point L4583(line 4583) the Hoare annotation is: true [2020-10-27 08:34:10,470 INFO L274 CegarLoopResult]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2020-10-27 08:34:10,470 INFO L277 CegarLoopResult]: At program point L4608(lines 4540 4622) the Hoare annotation is: true [2020-10-27 08:34:10,470 INFO L277 CegarLoopResult]: At program point L4571(lines 4557 4579) the Hoare annotation is: true [2020-10-27 08:34:10,471 INFO L277 CegarLoopResult]: At program point L4592(lines 4540 4622) the Hoare annotation is: true [2020-10-27 08:34:10,471 INFO L277 CegarLoopResult]: At program point L4555(line 4555) the Hoare annotation is: true [2020-10-27 08:34:10,471 INFO L274 CegarLoopResult]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2020-10-27 08:34:10,471 INFO L270 CegarLoopResult]: At program point pt_initENTRY(lines 4532 4623) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |old(~pt_class~0.base)| ~pt_class~0.base) (= |#memory_int| |old(#memory_int)|) (= |old(~pt_class~0.offset)| ~pt_class~0.offset) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) (= |old(~major~0)| ~major~0))) [2020-10-27 08:34:10,471 INFO L274 CegarLoopResult]: For program point pt_initEXIT(lines 4532 4623) no Hoare annotation was computed. [2020-10-27 08:34:10,471 INFO L277 CegarLoopResult]: At program point L4547(line 4547) the Hoare annotation is: true [2020-10-27 08:34:10,471 INFO L274 CegarLoopResult]: For program point L4547-1(line 4547) no Hoare annotation was computed. [2020-10-27 08:34:10,471 INFO L274 CegarLoopResult]: For program point pt_initFINAL(lines 4532 4623) no Hoare annotation was computed. [2020-10-27 08:34:10,472 INFO L274 CegarLoopResult]: For program point L4564-2(lines 4564 4569) no Hoare annotation was computed. [2020-10-27 08:34:10,472 INFO L274 CegarLoopResult]: For program point L4564(lines 4564 4569) no Hoare annotation was computed. [2020-10-27 08:34:10,472 INFO L277 CegarLoopResult]: At program point L4618(lines 4540 4622) the Hoare annotation is: true [2020-10-27 08:34:10,472 INFO L277 CegarLoopResult]: At program point L4589(line 4589) the Hoare annotation is: true [2020-10-27 08:34:10,472 INFO L274 CegarLoopResult]: For program point L4589-1(line 4589) no Hoare annotation was computed. [2020-10-27 08:34:10,472 INFO L277 CegarLoopResult]: At program point L4585(line 4585) the Hoare annotation is: true [2020-10-27 08:34:10,472 INFO L274 CegarLoopResult]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2020-10-27 08:34:10,472 INFO L277 CegarLoopResult]: At program point L4610(lines 4540 4622) the Hoare annotation is: true [2020-10-27 08:34:10,472 INFO L274 CegarLoopResult]: For program point L3388(lines 3388 3404) no Hoare annotation was computed. [2020-10-27 08:34:10,472 INFO L270 CegarLoopResult]: At program point L3390-1(lines 3390 3398) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,473 INFO L270 CegarLoopResult]: At program point L3382(lines 3357 3406) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,473 INFO L270 CegarLoopResult]: At program point L3380(lines 3357 3406) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,473 INFO L270 CegarLoopResult]: At program point L3378(lines 3357 3406) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,473 INFO L270 CegarLoopResult]: At program point pt_poll_dscENTRY(lines 3351 3407) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,473 INFO L270 CegarLoopResult]: At program point L3372(line 3372) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,473 INFO L274 CegarLoopResult]: For program point pt_poll_dscEXIT(lines 3351 3407) no Hoare annotation was computed. [2020-10-27 08:34:10,473 INFO L274 CegarLoopResult]: For program point L3370(line 3370) no Hoare annotation was computed. [2020-10-27 08:34:10,474 INFO L274 CegarLoopResult]: For program point L3372-1(lines 3357 3406) no Hoare annotation was computed. [2020-10-27 08:34:10,474 INFO L274 CegarLoopResult]: For program point L3368(line 3368) no Hoare annotation was computed. [2020-10-27 08:34:10,474 INFO L270 CegarLoopResult]: At program point L3389(lines 3385 3404) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,474 INFO L274 CegarLoopResult]: For program point pt_poll_dscFINAL(lines 3351 3407) no Hoare annotation was computed. [2020-10-27 08:34:10,474 INFO L274 CegarLoopResult]: For program point L3371-1(line 3371) no Hoare annotation was computed. [2020-10-27 08:34:10,474 INFO L270 CegarLoopResult]: At program point L3371(line 3371) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,474 INFO L270 CegarLoopResult]: At program point L3369-1(line 3369) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,474 INFO L274 CegarLoopResult]: For program point L3400(line 3400) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L270 CegarLoopResult]: At program point L3369(line 3369) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,475 INFO L270 CegarLoopResult]: At program point L3367-1(line 3367) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,475 INFO L270 CegarLoopResult]: At program point L3367(line 3367) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,475 INFO L274 CegarLoopResult]: For program point L3365(line 3365) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L274 CegarLoopResult]: For program point device_createEXIT(lines 4933 4935) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L274 CegarLoopResult]: For program point device_createENTRY(lines 4933 4935) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L274 CegarLoopResult]: For program point device_createFINAL(lines 4933 4935) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L274 CegarLoopResult]: For program point L4934(line 4934) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L274 CegarLoopResult]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2020-10-27 08:34:10,475 INFO L277 CegarLoopResult]: At program point ldv_check_final_stateENTRY(lines 4881 4892) the Hoare annotation is: true [2020-10-27 08:34:10,476 INFO L270 CegarLoopResult]: At program point L4886(line 4886) the Hoare annotation is: (not (= ~ldv_module_refcounter~0 1)) [2020-10-27 08:34:10,476 INFO L274 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 4881 4892) no Hoare annotation was computed. [2020-10-27 08:34:10,476 INFO L274 CegarLoopResult]: For program point L4884(lines 4881 4892) no Hoare annotation was computed. [2020-10-27 08:34:10,476 INFO L277 CegarLoopResult]: At program point L3680(lines 3671 3686) the Hoare annotation is: true [2020-10-27 08:34:10,476 INFO L277 CegarLoopResult]: At program point L3678(lines 3671 3686) the Hoare annotation is: true [2020-10-27 08:34:10,476 INFO L274 CegarLoopResult]: For program point xnEXIT(lines 3668 3687) no Hoare annotation was computed. [2020-10-27 08:34:10,476 INFO L277 CegarLoopResult]: At program point L3682(lines 3671 3686) the Hoare annotation is: true [2020-10-27 08:34:10,476 INFO L277 CegarLoopResult]: At program point xnENTRY(lines 3668 3687) the Hoare annotation is: true [2020-10-27 08:34:10,476 INFO L274 CegarLoopResult]: For program point xnFINAL(lines 3668 3687) no Hoare annotation was computed. [2020-10-27 08:34:10,477 INFO L274 CegarLoopResult]: For program point _copy_from_userEXIT(lines 4923 4925) no Hoare annotation was computed. [2020-10-27 08:34:10,477 INFO L277 CegarLoopResult]: At program point _copy_from_userENTRY(lines 4923 4925) the Hoare annotation is: true [2020-10-27 08:34:10,477 INFO L274 CegarLoopResult]: For program point _copy_from_userFINAL(lines 4923 4925) no Hoare annotation was computed. [2020-10-27 08:34:10,477 INFO L274 CegarLoopResult]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2020-10-27 08:34:10,477 INFO L277 CegarLoopResult]: At program point L4123(line 4123) the Hoare annotation is: true [2020-10-27 08:34:10,477 INFO L270 CegarLoopResult]: At program point pt_releaseENTRY(lines 4096 4127) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,477 INFO L274 CegarLoopResult]: For program point L4121-1(line 4121) no Hoare annotation was computed. [2020-10-27 08:34:10,477 INFO L277 CegarLoopResult]: At program point L4121(line 4121) the Hoare annotation is: true [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point pt_releaseFINAL(lines 4096 4127) no Hoare annotation was computed. [2020-10-27 08:34:10,478 INFO L277 CegarLoopResult]: At program point L4116(line 4116) the Hoare annotation is: true [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point pt_releaseEXIT(lines 4096 4127) no Hoare annotation was computed. [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point L4114(lines 4114 4119) no Hoare annotation was computed. [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point L4114-1(lines 4114 4119) no Hoare annotation was computed. [2020-10-27 08:34:10,478 INFO L270 CegarLoopResult]: At program point L4110(line 4110) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point L4108(lines 4108 4113) no Hoare annotation was computed. [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point L4108-1(lines 4108 4113) no Hoare annotation was computed. [2020-10-27 08:34:10,478 INFO L274 CegarLoopResult]: For program point L4104(lines 4104 4107) no Hoare annotation was computed. [2020-10-27 08:34:10,479 INFO L270 CegarLoopResult]: At program point L4102(line 4102) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|))) [2020-10-27 08:34:10,479 INFO L274 CegarLoopResult]: For program point L4102-1(line 4102) no Hoare annotation was computed. [2020-10-27 08:34:10,479 INFO L277 CegarLoopResult]: At program point L3256(lines 3256 3276) the Hoare annotation is: true [2020-10-27 08:34:10,479 INFO L277 CegarLoopResult]: At program point L3254(line 3254) the Hoare annotation is: true [2020-10-27 08:34:10,479 INFO L274 CegarLoopResult]: For program point L3254-1(line 3254) no Hoare annotation was computed. [2020-10-27 08:34:10,479 INFO L274 CegarLoopResult]: For program point L3285(lines 3285 3291) no Hoare annotation was computed. [2020-10-27 08:34:10,479 INFO L274 CegarLoopResult]: For program point L3285-2(lines 3285 3291) no Hoare annotation was computed. [2020-10-27 08:34:10,479 INFO L274 CegarLoopResult]: For program point L3279-1(line 3279) no Hoare annotation was computed. [2020-10-27 08:34:10,479 INFO L277 CegarLoopResult]: At program point L3279(line 3279) the Hoare annotation is: true [2020-10-27 08:34:10,479 INFO L274 CegarLoopResult]: For program point L3277-1(lines 3277 3282) no Hoare annotation was computed. [2020-10-27 08:34:10,480 INFO L274 CegarLoopResult]: For program point pt_req_senseEXIT(lines 3234 3297) no Hoare annotation was computed. [2020-10-27 08:34:10,480 INFO L277 CegarLoopResult]: At program point L3273(lines 3240 3296) the Hoare annotation is: true [2020-10-27 08:34:10,480 INFO L270 CegarLoopResult]: At program point L3271(lines 3260 3276) the Hoare annotation is: false [2020-10-27 08:34:10,480 INFO L270 CegarLoopResult]: At program point L3265(lines 3260 3276) the Hoare annotation is: false [2020-10-27 08:34:10,480 INFO L270 CegarLoopResult]: At program point pt_req_senseENTRY(lines 3234 3297) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-10-27 08:34:10,480 INFO L274 CegarLoopResult]: For program point L3284(lines 3284 3294) no Hoare annotation was computed. [2020-10-27 08:34:10,480 INFO L274 CegarLoopResult]: For program point L3284-2(lines 3284 3294) no Hoare annotation was computed. [2020-10-27 08:34:10,480 INFO L274 CegarLoopResult]: For program point pt_req_senseFINAL(lines 3234 3297) no Hoare annotation was computed. [2020-10-27 08:34:10,480 INFO L274 CegarLoopResult]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2020-10-27 08:34:10,481 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-27 08:34:10,481 INFO L270 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2020-10-27 08:34:10,481 INFO L277 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-27 08:34:10,481 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-27 08:34:10,481 INFO L274 CegarLoopResult]: For program point xsFINAL(lines 3625 3667) no Hoare annotation was computed. [2020-10-27 08:34:10,481 INFO L274 CegarLoopResult]: For program point L3644(lines 3644 3651) no Hoare annotation was computed. [2020-10-27 08:34:10,481 INFO L274 CegarLoopResult]: For program point L3644-2(lines 3637 3651) no Hoare annotation was computed. [2020-10-27 08:34:10,481 INFO L270 CegarLoopResult]: At program point xsENTRY(lines 3625 3667) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) [2020-10-27 08:34:10,481 INFO L277 CegarLoopResult]: At program point L3657(lines 3631 3666) the Hoare annotation is: true [2020-10-27 08:34:10,481 INFO L277 CegarLoopResult]: At program point L3655(lines 3631 3666) the Hoare annotation is: true [2020-10-27 08:34:10,482 INFO L277 CegarLoopResult]: At program point L3653(lines 3631 3666) the Hoare annotation is: true [2020-10-27 08:34:10,482 INFO L274 CegarLoopResult]: For program point xsEXIT(lines 3625 3667) no Hoare annotation was computed. [2020-10-27 08:34:10,482 INFO L274 CegarLoopResult]: For program point L3637(lines 3637 3651) no Hoare annotation was computed. [2020-10-27 08:34:10,482 INFO L274 CegarLoopResult]: For program point L3660-1(lines 3660 3663) no Hoare annotation was computed. [2020-10-27 08:34:10,482 INFO L277 CegarLoopResult]: At program point IS_ERRENTRY(lines 2814 2822) the Hoare annotation is: true [2020-10-27 08:34:10,482 INFO L274 CegarLoopResult]: For program point IS_ERRFINAL(lines 2814 2822) no Hoare annotation was computed. [2020-10-27 08:34:10,482 INFO L274 CegarLoopResult]: For program point IS_ERREXIT(lines 2814 2822) no Hoare annotation was computed. [2020-10-27 08:34:10,496 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,497 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,497 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,498 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,499 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,500 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,500 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,500 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,500 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,500 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,501 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,501 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,503 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,503 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,503 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,504 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,504 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,504 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,504 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,504 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,505 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,505 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,505 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,505 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,507 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,508 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,508 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,508 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,508 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,509 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,509 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,509 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,509 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,509 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,510 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,510 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,510 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,510 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,511 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,511 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,511 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,511 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,514 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,514 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,514 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,514 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,515 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,515 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,515 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,515 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,515 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,516 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,519 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,519 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,520 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,520 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,520 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,520 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,522 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,522 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,524 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,524 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,524 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,525 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,525 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,525 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,526 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,527 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,527 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,530 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,531 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,531 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,531 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,531 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,532 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,532 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,532 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,532 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,532 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,533 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,533 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,534 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,534 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,539 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,539 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,540 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,541 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,541 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,541 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,541 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,542 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,544 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,545 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.10 08:34:10 BoogieIcfgContainer [2020-10-27 08:34:10,551 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-27 08:34:10,553 INFO L168 Benchmark]: Toolchain (without parser) took 229863.66 ms. Allocated memory was 151.0 MB in the beginning and 370.1 MB in the end (delta: 219.2 MB). Free memory was 120.9 MB in the beginning and 244.7 MB in the end (delta: -123.8 MB). Peak memory consumption was 249.7 MB. Max. memory is 8.0 GB. [2020-10-27 08:34:10,554 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory was 123.4 MB in the beginning and 123.3 MB in the end (delta: 120.6 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-10-27 08:34:10,555 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1815.94 ms. Allocated memory is still 151.0 MB. Free memory was 120.2 MB in the beginning and 59.8 MB in the end (delta: 60.4 MB). Peak memory consumption was 61.8 MB. Max. memory is 8.0 GB. [2020-10-27 08:34:10,557 INFO L168 Benchmark]: Boogie Preprocessor took 270.38 ms. Allocated memory is still 151.0 MB. Free memory was 59.8 MB in the beginning and 47.8 MB in the end (delta: 12.0 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2020-10-27 08:34:10,558 INFO L168 Benchmark]: RCFGBuilder took 10514.88 ms. Allocated memory was 151.0 MB in the beginning and 256.9 MB in the end (delta: 105.9 MB). Free memory was 47.8 MB in the beginning and 170.5 MB in the end (delta: -122.7 MB). Peak memory consumption was 91.0 MB. Max. memory is 8.0 GB. [2020-10-27 08:34:10,562 INFO L168 Benchmark]: TraceAbstraction took 217247.68 ms. Allocated memory was 256.9 MB in the beginning and 370.1 MB in the end (delta: 113.2 MB). Free memory was 170.0 MB in the beginning and 245.3 MB in the end (delta: -75.3 MB). Peak memory consumption was 192.6 MB. Max. memory is 8.0 GB. [2020-10-27 08:34:10,571 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory was 123.4 MB in the beginning and 123.3 MB in the end (delta: 120.6 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1815.94 ms. Allocated memory is still 151.0 MB. Free memory was 120.2 MB in the beginning and 59.8 MB in the end (delta: 60.4 MB). Peak memory consumption was 61.8 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 270.38 ms. Allocated memory is still 151.0 MB. Free memory was 59.8 MB in the beginning and 47.8 MB in the end (delta: 12.0 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 10514.88 ms. Allocated memory was 151.0 MB in the beginning and 256.9 MB in the end (delta: 105.9 MB). Free memory was 47.8 MB in the beginning and 170.5 MB in the end (delta: -122.7 MB). Peak memory consumption was 91.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 217247.68 ms. Allocated memory was 256.9 MB in the beginning and 370.1 MB in the end (delta: 113.2 MB). Free memory was 170.0 MB in the beginning and 245.3 MB in the end (delta: -75.3 MB). Peak memory consumption was 192.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3357]: Loop Invariant [2020-10-27 08:34:10,594 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,594 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,595 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,595 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,595 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,595 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,595 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,595 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,596 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,596 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,596 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,596 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,596 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,596 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,597 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,597 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,597 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,597 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,597 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,597 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,598 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,599 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: !(ldv_module_refcounter == 1) || ((((#memory_$Pointer$ == \old(#memory_$Pointer$) && \old(unknown-#length-unknown) == unknown-#length-unknown) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3302]: Loop Invariant [2020-10-27 08:34:10,606 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,607 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,607 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,610 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,610 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,610 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,611 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,611 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,611 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,611 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,611 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,611 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,612 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,612 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,612 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,612 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,612 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,613 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,613 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,613 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,613 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,613 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((#memory_$Pointer$ == \old(#memory_$Pointer$) && \old(unknown-#length-unknown) == unknown-#length-unknown) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4046]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3385]: Loop Invariant [2020-10-27 08:34:10,615 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,616 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,616 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,616 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,616 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,616 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,617 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,617 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,617 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,617 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,617 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,617 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,618 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,618 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,618 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,618 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,618 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,618 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,619 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,619 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,619 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,619 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,619 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,619 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: !(ldv_module_refcounter == 1) || ((((#memory_$Pointer$ == \old(#memory_$Pointer$) && \old(unknown-#length-unknown) == unknown-#length-unknown) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 3357]: Loop Invariant [2020-10-27 08:34:10,619 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,620 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,620 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,620 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,620 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,620 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,620 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,620 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,620 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,620 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,621 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,621 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,621 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,621 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,622 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,622 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: !(ldv_module_refcounter == 1) || ((((#memory_$Pointer$ == \old(#memory_$Pointer$) && \old(unknown-#length-unknown) == unknown-#length-unknown) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - InvariantResult [Line: 3105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3357]: Loop Invariant [2020-10-27 08:34:10,624 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,624 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,624 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,624 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,625 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,626 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,626 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,626 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-10-27 08:34:10,626 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,626 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-10-27 08:34:10,626 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,626 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-10-27 08:34:10,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-27 08:34:10,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-10-27 08:34:10,627 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: !(ldv_module_refcounter == 1) || ((((#memory_$Pointer$ == \old(#memory_$Pointer$) && \old(unknown-#length-unknown) == unknown-#length-unknown) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4720]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 81 procedures, 777 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 41.2s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 37.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 175.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 911 SDtfs, 965 SDslu, 171 SDs, 0 SdLazy, 1389 SolverSat, 419 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 32.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=746occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 316 LocationsWithAnnotation, 1494 PreInvPairs, 1661 NumberOfFragments, 1863 HoareAnnotationTreeSize, 1494 FomulaSimplifications, 4041 FormulaSimplificationTreeSizeReduction, 24.2s HoareSimplificationTime, 316 FomulaSimplificationsInter, 93923 FormulaSimplificationTreeSizeReductionInter, 151.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 22 ConstructedInterpolants, 0 QuantifiedInterpolants, 11220 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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...