/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/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:06:50,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:06:50,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:06:50,310 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:06:50,311 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:06:50,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:06:50,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:06:50,328 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:06:50,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:06:50,337 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:06:50,339 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:06:50,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:06:50,342 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:06:50,345 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:06:50,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:06:50,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:06:50,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:06:50,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:06:50,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:06:50,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:06:50,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:06:50,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:06:50,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:06:50,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:06:50,387 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:06:50,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:06:50,388 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:06:50,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:06:50,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:06:50,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:06:50,393 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:06:50,394 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:06:50,396 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:06:50,397 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:06:50,398 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:06:50,398 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:06:50,399 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:06:50,399 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:06:50,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:06:50,401 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:06:50,402 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:06:50,403 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 13:06:50,453 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:06:50,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:06:50,454 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:06:50,454 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:06:50,456 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:06:50,456 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:06:50,458 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:06:50,458 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:06:50,459 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:06:50,459 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:06:50,460 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:06:50,460 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:06:50,460 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:06:50,461 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:06:50,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:06:50,461 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:06:50,461 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:06:50,461 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:06:50,462 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:06:50,462 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:06:50,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:06:50,462 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:06:50,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:06:50,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:06:50,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:06:50,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:06:50,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:06:50,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:06:50,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:06:50,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:06:50,464 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:06:50,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:06:50,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:06:50,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:06:50,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:06:50,977 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:06:50,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:06:50,983 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:06:50,983 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:06:50,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2022-10-16 13:06:51,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38353126d/b71cd241fac046c9acfb45b27b4d27b5/FLAG3a74fc183 [2022-10-16 13:06:52,059 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:06:52,060 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2022-10-16 13:06:52,121 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38353126d/b71cd241fac046c9acfb45b27b4d27b5/FLAG3a74fc183 [2022-10-16 13:06:52,509 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38353126d/b71cd241fac046c9acfb45b27b4d27b5 [2022-10-16 13:06:52,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:06:52,520 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:06:52,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:06:52,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:06:52,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:06:52,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:06:52" (1/1) ... [2022-10-16 13:06:52,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4beee7da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:52, skipping insertion in model container [2022-10-16 13:06:52,531 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:06:52" (1/1) ... [2022-10-16 13:06:52,540 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:06:52,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:06:53,961 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i[168956,168969] [2022-10-16 13:06:54,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:06:54,515 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:06:54,739 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i[168956,168969] [2022-10-16 13:06:54,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:06:55,115 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:06:55,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55 WrapperNode [2022-10-16 13:06:55,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:06:55,117 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:06:55,117 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:06:55,117 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:06:55,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,243 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,345 INFO L138 Inliner]: procedures = 187, calls = 564, calls flagged for inlining = 101, calls inlined = 70, statements flattened = 1531 [2022-10-16 13:06:55,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:06:55,346 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:06:55,346 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:06:55,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:06:55,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,372 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,448 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,484 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:06:55,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:06:55,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:06:55,512 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:06:55,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (1/1) ... [2022-10-16 13:06:55,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:06:55,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:06:55,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-16 13:06:55,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-16 13:06:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-16 13:06:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-16 13:06:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 13:06:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 13:06:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 13:06:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-16 13:06:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-16 13:06:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-10-16 13:06:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-10-16 13:06:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 13:06:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-16 13:06:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-16 13:06:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-16 13:06:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-16 13:06:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_poll_controller [2022-10-16 13:06:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_poll_controller [2022-10-16 13:06:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2022-10-16 13:06:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2022-10-16 13:06:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 13:06:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 13:06:55,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:06:55,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:06:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-16 13:06:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-16 13:06:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 13:06:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-10-16 13:06:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-10-16 13:06:55,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-16 13:06:55,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-16 13:06:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_remove [2022-10-16 13:06:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_remove [2022-10-16 13:06:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-16 13:06:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-16 13:06:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-16 13:06:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-16 13:06:55,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-16 13:06:55,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-16 13:06:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure macb_ioctl [2022-10-16 13:06:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_ioctl [2022-10-16 13:06:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-16 13:06:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-16 13:06:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:06:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:06:55,656 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-16 13:06:55,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-16 13:06:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 13:06:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 13:06:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-16 13:06:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-16 13:06:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-16 13:06:55,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-16 13:06:55,657 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-10-16 13:06:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-10-16 13:06:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 13:06:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-16 13:06:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-16 13:06:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-16 13:06:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-16 13:06:55,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-16 13:06:55,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-16 13:06:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-10-16 13:06:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-10-16 13:06:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-10-16 13:06:55,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-10-16 13:06:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:06:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:06:55,659 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-10-16 13:06:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-10-16 13:06:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_stats [2022-10-16 13:06:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_stats [2022-10-16 13:06:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2022-10-16 13:06:55,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2022-10-16 13:06:55,660 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2022-10-16 13:06:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2022-10-16 13:06:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-16 13:06:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-16 13:06:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-10-16 13:06:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-10-16 13:06:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-16 13:06:55,661 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-16 13:06:55,661 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-16 13:06:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-16 13:06:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-16 13:06:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-16 13:06:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 13:06:55,662 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-10-16 13:06:55,662 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-10-16 13:06:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-16 13:06:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-16 13:06:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 13:06:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-16 13:06:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-16 13:06:55,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:06:55,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:06:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2022-10-16 13:06:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2022-10-16 13:06:55,664 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-16 13:06:55,664 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-16 13:06:56,165 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:06:56,169 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:06:56,250 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-16 13:06:58,008 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:06:58,025 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:06:58,025 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-16 13:06:58,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:06:58 BoogieIcfgContainer [2022-10-16 13:06:58,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:06:58,032 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:06:58,032 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:06:58,037 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:06:58,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:06:52" (1/3) ... [2022-10-16 13:06:58,038 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6887fe01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:06:58, skipping insertion in model container [2022-10-16 13:06:58,039 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:06:55" (2/3) ... [2022-10-16 13:06:58,039 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6887fe01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:06:58, skipping insertion in model container [2022-10-16 13:06:58,039 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:06:58" (3/3) ... [2022-10-16 13:06:58,041 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2022-10-16 13:06:58,067 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:06:58,067 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations. [2022-10-16 13:06:58,154 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-16 13:06:58,163 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@62826255, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-16 13:06:58,164 INFO L358 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2022-10-16 13:06:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand has 640 states, 454 states have (on average 1.3722466960352422) internal successors, (623), 489 states have internal predecessors, (623), 119 states have call successors, (119), 41 states have call predecessors, (119), 40 states have return successors, (115), 114 states have call predecessors, (115), 115 states have call successors, (115) [2022-10-16 13:06:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-16 13:06:58,187 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:06:58,188 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:06:58,189 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:06:58,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:06:58,196 INFO L85 PathProgramCache]: Analyzing trace with hash -1882512208, now seen corresponding path program 1 times [2022-10-16 13:06:58,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:06:58,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631722854] [2022-10-16 13:06:58,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:06:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:06:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:06:58,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:06:58,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:06:58,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:06:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:06:58,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:06:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:06:58,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-10-16 13:06:58,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:06:58,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631722854] [2022-10-16 13:06:58,901 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631722854] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:06:58,901 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:06:58,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:06:58,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013835929] [2022-10-16 13:06:58,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:06:58,910 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:06:58,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:06:58,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:06:58,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:06:58,955 INFO L87 Difference]: Start difference. First operand has 640 states, 454 states have (on average 1.3722466960352422) internal successors, (623), 489 states have internal predecessors, (623), 119 states have call successors, (119), 41 states have call predecessors, (119), 40 states have return successors, (115), 114 states have call predecessors, (115), 115 states have call successors, (115) Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-10-16 13:07:00,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:00,804 INFO L93 Difference]: Finished difference Result 1965 states and 2705 transitions. [2022-10-16 13:07:00,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:07:00,808 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 34 [2022-10-16 13:07:00,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:00,835 INFO L225 Difference]: With dead ends: 1965 [2022-10-16 13:07:00,835 INFO L226 Difference]: Without dead ends: 1287 [2022-10-16 13:07:00,846 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:07:00,851 INFO L413 NwaCegarLoop]: 875 mSDtfsCounter, 1177 mSDsluCounter, 822 mSDsCounter, 0 mSdLazyCounter, 672 mSolverCounterSat, 344 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1281 SdHoareTripleChecker+Valid, 1697 SdHoareTripleChecker+Invalid, 1016 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 344 IncrementalHoareTripleChecker+Valid, 672 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:00,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1281 Valid, 1697 Invalid, 1016 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [344 Valid, 672 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-10-16 13:07:00,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1287 states. [2022-10-16 13:07:01,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1287 to 1101. [2022-10-16 13:07:01,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1101 states, 797 states have (on average 1.3262233375156838) internal successors, (1057), 829 states have internal predecessors, (1057), 207 states have call successors, (207), 71 states have call predecessors, (207), 71 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) [2022-10-16 13:07:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 1101 states and 1471 transitions. [2022-10-16 13:07:01,034 INFO L78 Accepts]: Start accepts. Automaton has 1101 states and 1471 transitions. Word has length 34 [2022-10-16 13:07:01,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:01,035 INFO L495 AbstractCegarLoop]: Abstraction has 1101 states and 1471 transitions. [2022-10-16 13:07:01,035 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-10-16 13:07:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1471 transitions. [2022-10-16 13:07:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-16 13:07:01,041 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:01,041 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:01,041 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-16 13:07:01,042 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:01,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:01,043 INFO L85 PathProgramCache]: Analyzing trace with hash 1807607574, now seen corresponding path program 1 times [2022-10-16 13:07:01,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:01,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198557628] [2022-10-16 13:07:01,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-10-16 13:07:01,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:01,318 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198557628] [2022-10-16 13:07:01,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198557628] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:01,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:07:01,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:07:01,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898856134] [2022-10-16 13:07:01,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:01,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:07:01,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:01,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:07:01,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:07:01,327 INFO L87 Difference]: Start difference. First operand 1101 states and 1471 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-10-16 13:07:01,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:01,519 INFO L93 Difference]: Finished difference Result 1319 states and 1738 transitions. [2022-10-16 13:07:01,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 13:07:01,520 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 44 [2022-10-16 13:07:01,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:01,522 INFO L225 Difference]: With dead ends: 1319 [2022-10-16 13:07:01,522 INFO L226 Difference]: Without dead ends: 230 [2022-10-16 13:07:01,526 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:07:01,528 INFO L413 NwaCegarLoop]: 214 mSDtfsCounter, 241 mSDsluCounter, 98 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 261 SdHoareTripleChecker+Valid, 312 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:01,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [261 Valid, 312 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-16 13:07:01,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2022-10-16 13:07:01,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 226. [2022-10-16 13:07:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226 states, 165 states have (on average 1.2545454545454546) internal successors, (207), 172 states have internal predecessors, (207), 34 states have call successors, (34), 21 states have call predecessors, (34), 21 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2022-10-16 13:07:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 275 transitions. [2022-10-16 13:07:01,590 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 275 transitions. Word has length 44 [2022-10-16 13:07:01,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:01,591 INFO L495 AbstractCegarLoop]: Abstraction has 226 states and 275 transitions. [2022-10-16 13:07:01,591 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-10-16 13:07:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 275 transitions. [2022-10-16 13:07:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-10-16 13:07:01,598 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:01,598 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:01,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-16 13:07:01,599 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:01,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:01,601 INFO L85 PathProgramCache]: Analyzing trace with hash -794444632, now seen corresponding path program 1 times [2022-10-16 13:07:01,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:01,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605967612] [2022-10-16 13:07:01,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:01,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-16 13:07:01,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:01,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605967612] [2022-10-16 13:07:01,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1605967612] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:01,872 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:07:01,872 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-10-16 13:07:01,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758667956] [2022-10-16 13:07:01,873 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:01,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:07:01,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:01,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:07:01,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:07:01,878 INFO L87 Difference]: Start difference. First operand 226 states and 275 transitions. Second operand has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-10-16 13:07:02,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:02,258 INFO L93 Difference]: Finished difference Result 425 states and 520 transitions. [2022-10-16 13:07:02,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:07:02,259 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2022-10-16 13:07:02,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:02,262 INFO L225 Difference]: With dead ends: 425 [2022-10-16 13:07:02,263 INFO L226 Difference]: Without dead ends: 419 [2022-10-16 13:07:02,263 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:07:02,265 INFO L413 NwaCegarLoop]: 227 mSDtfsCounter, 272 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 299 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:02,266 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [299 Valid, 431 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-16 13:07:02,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 419 states. [2022-10-16 13:07:02,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 419 to 413. [2022-10-16 13:07:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 413 states, 308 states have (on average 1.2467532467532467) internal successors, (384), 317 states have internal predecessors, (384), 61 states have call successors, (61), 38 states have call predecessors, (61), 38 states have return successors, (61), 61 states have call predecessors, (61), 61 states have call successors, (61) [2022-10-16 13:07:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 506 transitions. [2022-10-16 13:07:02,298 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 506 transitions. Word has length 52 [2022-10-16 13:07:02,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:02,299 INFO L495 AbstractCegarLoop]: Abstraction has 413 states and 506 transitions. [2022-10-16 13:07:02,299 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-10-16 13:07:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 506 transitions. [2022-10-16 13:07:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-10-16 13:07:02,301 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:02,302 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:02,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-10-16 13:07:02,302 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:02,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:02,303 INFO L85 PathProgramCache]: Analyzing trace with hash -262558312, now seen corresponding path program 1 times [2022-10-16 13:07:02,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:02,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496716242] [2022-10-16 13:07:02,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:02,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:02,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:02,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:02,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-16 13:07:02,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:02,521 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496716242] [2022-10-16 13:07:02,521 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496716242] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:02,521 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:07:02,522 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:07:02,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346105431] [2022-10-16 13:07:02,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:02,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:07:02,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:02,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:07:02,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:07:02,524 INFO L87 Difference]: Start difference. First operand 413 states and 506 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-10-16 13:07:02,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:02,804 INFO L93 Difference]: Finished difference Result 947 states and 1162 transitions. [2022-10-16 13:07:02,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:07:02,804 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 63 [2022-10-16 13:07:02,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:02,808 INFO L225 Difference]: With dead ends: 947 [2022-10-16 13:07:02,809 INFO L226 Difference]: Without dead ends: 567 [2022-10-16 13:07:02,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:07:02,812 INFO L413 NwaCegarLoop]: 280 mSDtfsCounter, 167 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 512 SdHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:02,812 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 512 Invalid, 201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-10-16 13:07:02,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2022-10-16 13:07:02,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 561. [2022-10-16 13:07:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 561 states, 430 states have (on average 1.2372093023255815) internal successors, (532), 439 states have internal predecessors, (532), 71 states have call successors, (71), 54 states have call predecessors, (71), 54 states have return successors, (71), 71 states have call predecessors, (71), 71 states have call successors, (71) [2022-10-16 13:07:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 674 transitions. [2022-10-16 13:07:02,887 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 674 transitions. Word has length 63 [2022-10-16 13:07:02,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:02,887 INFO L495 AbstractCegarLoop]: Abstraction has 561 states and 674 transitions. [2022-10-16 13:07:02,888 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-10-16 13:07:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 674 transitions. [2022-10-16 13:07:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-10-16 13:07:02,890 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:02,890 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:02,891 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-10-16 13:07:02,891 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:02,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:02,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1342888848, now seen corresponding path program 2 times [2022-10-16 13:07:02,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:02,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435483441] [2022-10-16 13:07:02,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:02,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:03,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:03,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:03,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:03,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:03,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:07:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-10-16 13:07:03,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:03,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435483441] [2022-10-16 13:07:03,162 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435483441] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:03,162 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:07:03,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:07:03,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740377761] [2022-10-16 13:07:03,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:03,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:07:03,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:03,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:07:03,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:07:03,166 INFO L87 Difference]: Start difference. First operand 561 states and 674 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-10-16 13:07:03,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:03,371 INFO L93 Difference]: Finished difference Result 1064 states and 1287 transitions. [2022-10-16 13:07:03,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:07:03,372 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 81 [2022-10-16 13:07:03,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:03,378 INFO L225 Difference]: With dead ends: 1064 [2022-10-16 13:07:03,378 INFO L226 Difference]: Without dead ends: 506 [2022-10-16 13:07:03,381 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:07:03,386 INFO L413 NwaCegarLoop]: 252 mSDtfsCounter, 207 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 224 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:03,387 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [224 Valid, 414 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-16 13:07:03,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 506 states. [2022-10-16 13:07:03,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 506 to 502. [2022-10-16 13:07:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 380 states have (on average 1.2078947368421054) internal successors, (459), 389 states have internal predecessors, (459), 66 states have call successors, (66), 50 states have call predecessors, (66), 50 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2022-10-16 13:07:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 591 transitions. [2022-10-16 13:07:03,441 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 591 transitions. Word has length 81 [2022-10-16 13:07:03,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:03,441 INFO L495 AbstractCegarLoop]: Abstraction has 502 states and 591 transitions. [2022-10-16 13:07:03,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-10-16 13:07:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 591 transitions. [2022-10-16 13:07:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-10-16 13:07:03,448 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:03,449 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:03,449 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-10-16 13:07:03,449 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:03,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:03,450 INFO L85 PathProgramCache]: Analyzing trace with hash 780920712, now seen corresponding path program 1 times [2022-10-16 13:07:03,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:03,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031480729] [2022-10-16 13:07:03,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-10-16 13:07:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:07:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-10-16 13:07:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-10-16 13:07:04,132 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:04,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031480729] [2022-10-16 13:07:04,133 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031480729] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:07:04,133 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323060089] [2022-10-16 13:07:04,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:04,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:07:04,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:07:04,136 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 13:07:04,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-10-16 13:07:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:04,478 INFO L263 TraceCheckSpWp]: Trace formula consists of 898 conjuncts, 2 conjunts are in the unsatisfiable core [2022-10-16 13:07:04,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:07:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-10-16 13:07:04,532 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-16 13:07:04,532 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1323060089] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:04,532 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-10-16 13:07:04,533 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2022-10-16 13:07:04,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293216766] [2022-10-16 13:07:04,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:04,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-10-16 13:07:04,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:04,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-10-16 13:07:04,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:07:04,537 INFO L87 Difference]: Start difference. First operand 502 states and 591 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-10-16 13:07:04,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:04,689 INFO L93 Difference]: Finished difference Result 980 states and 1171 transitions. [2022-10-16 13:07:04,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-10-16 13:07:04,689 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 89 [2022-10-16 13:07:04,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:04,693 INFO L225 Difference]: With dead ends: 980 [2022-10-16 13:07:04,694 INFO L226 Difference]: Without dead ends: 554 [2022-10-16 13:07:04,695 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:07:04,696 INFO L413 NwaCegarLoop]: 270 mSDtfsCounter, 101 mSDsluCounter, 175 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 101 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:04,697 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [101 Valid, 445 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-16 13:07:04,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2022-10-16 13:07:04,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 554. [2022-10-16 13:07:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 554 states, 432 states have (on average 1.2337962962962963) internal successors, (533), 441 states have internal predecessors, (533), 66 states have call successors, (66), 50 states have call predecessors, (66), 50 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2022-10-16 13:07:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 554 states and 665 transitions. [2022-10-16 13:07:04,737 INFO L78 Accepts]: Start accepts. Automaton has 554 states and 665 transitions. Word has length 89 [2022-10-16 13:07:04,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:04,738 INFO L495 AbstractCegarLoop]: Abstraction has 554 states and 665 transitions. [2022-10-16 13:07:04,738 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-10-16 13:07:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 665 transitions. [2022-10-16 13:07:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-10-16 13:07:04,740 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:04,741 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:04,782 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-10-16 13:07:04,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-10-16 13:07:04,956 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:04,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:04,957 INFO L85 PathProgramCache]: Analyzing trace with hash 379680559, now seen corresponding path program 1 times [2022-10-16 13:07:04,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:04,958 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318811552] [2022-10-16 13:07:04,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-10-16 13:07:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:07:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-10-16 13:07:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-10-16 13:07:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-10-16 13:07:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-10-16 13:07:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-10-16 13:07:05,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:05,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318811552] [2022-10-16 13:07:05,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318811552] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:05,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:07:05,201 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 13:07:05,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622453513] [2022-10-16 13:07:05,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:05,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:07:05,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:05,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:07:05,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:07:05,203 INFO L87 Difference]: Start difference. First operand 554 states and 665 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-10-16 13:07:05,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:05,562 INFO L93 Difference]: Finished difference Result 829 states and 1004 transitions. [2022-10-16 13:07:05,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:07:05,563 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 99 [2022-10-16 13:07:05,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:05,565 INFO L225 Difference]: With dead ends: 829 [2022-10-16 13:07:05,566 INFO L226 Difference]: Without dead ends: 351 [2022-10-16 13:07:05,567 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:07:05,568 INFO L413 NwaCegarLoop]: 248 mSDtfsCounter, 168 mSDsluCounter, 330 mSDsCounter, 0 mSdLazyCounter, 217 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 578 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 217 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:05,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 578 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 217 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-16 13:07:05,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2022-10-16 13:07:05,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 347. [2022-10-16 13:07:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 273 states have (on average 1.2307692307692308) internal successors, (336), 280 states have internal predecessors, (336), 39 states have call successors, (39), 29 states have call predecessors, (39), 29 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2022-10-16 13:07:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 414 transitions. [2022-10-16 13:07:05,595 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 414 transitions. Word has length 99 [2022-10-16 13:07:05,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:05,596 INFO L495 AbstractCegarLoop]: Abstraction has 347 states and 414 transitions. [2022-10-16 13:07:05,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-10-16 13:07:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 414 transitions. [2022-10-16 13:07:05,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-10-16 13:07:05,599 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:05,599 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:05,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-10-16 13:07:05,599 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:05,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:05,600 INFO L85 PathProgramCache]: Analyzing trace with hash -385722821, now seen corresponding path program 1 times [2022-10-16 13:07:05,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:05,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772380808] [2022-10-16 13:07:05,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:05,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-10-16 13:07:05,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:07:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-10-16 13:07:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-10-16 13:07:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-10-16 13:07:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-10-16 13:07:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:05,952 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-16 13:07:05,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:05,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772380808] [2022-10-16 13:07:05,952 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772380808] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:07:05,953 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1154566205] [2022-10-16 13:07:05,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:05,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:07:05,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:07:05,954 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 13:07:05,961 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-10-16 13:07:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:06,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 945 conjuncts, 3 conjunts are in the unsatisfiable core [2022-10-16 13:07:06,356 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:07:06,487 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-10-16 13:07:06,487 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-16 13:07:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-16 13:07:06,597 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1154566205] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-16 13:07:06,597 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-16 13:07:06,598 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 3, 3] total 8 [2022-10-16 13:07:06,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787818021] [2022-10-16 13:07:06,598 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-16 13:07:06,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-10-16 13:07:06,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:06,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-10-16 13:07:06,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2022-10-16 13:07:06,600 INFO L87 Difference]: Start difference. First operand 347 states and 414 transitions. Second operand has 9 states, 8 states have (on average 19.5) internal successors, (156), 7 states have internal predecessors, (156), 6 states have call successors, (22), 5 states have call predecessors, (22), 3 states have return successors, (19), 6 states have call predecessors, (19), 6 states have call successors, (19) [2022-10-16 13:07:07,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:07,001 INFO L93 Difference]: Finished difference Result 351 states and 420 transitions. [2022-10-16 13:07:07,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-16 13:07:07,002 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 19.5) internal successors, (156), 7 states have internal predecessors, (156), 6 states have call successors, (22), 5 states have call predecessors, (22), 3 states have return successors, (19), 6 states have call predecessors, (19), 6 states have call successors, (19) Word has length 99 [2022-10-16 13:07:07,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:07,005 INFO L225 Difference]: With dead ends: 351 [2022-10-16 13:07:07,005 INFO L226 Difference]: Without dead ends: 348 [2022-10-16 13:07:07,006 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2022-10-16 13:07:07,007 INFO L413 NwaCegarLoop]: 202 mSDtfsCounter, 541 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 185 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 557 SdHoareTripleChecker+Valid, 483 SdHoareTripleChecker+Invalid, 392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 185 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:07,007 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [557 Valid, 483 Invalid, 392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [185 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-10-16 13:07:07,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2022-10-16 13:07:07,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 344. [2022-10-16 13:07:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 344 states, 273 states have (on average 1.2197802197802199) internal successors, (333), 277 states have internal predecessors, (333), 39 states have call successors, (39), 29 states have call predecessors, (39), 29 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2022-10-16 13:07:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 344 states and 411 transitions. [2022-10-16 13:07:07,031 INFO L78 Accepts]: Start accepts. Automaton has 344 states and 411 transitions. Word has length 99 [2022-10-16 13:07:07,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:07,032 INFO L495 AbstractCegarLoop]: Abstraction has 344 states and 411 transitions. [2022-10-16 13:07:07,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 19.5) internal successors, (156), 7 states have internal predecessors, (156), 6 states have call successors, (22), 5 states have call predecessors, (22), 3 states have return successors, (19), 6 states have call predecessors, (19), 6 states have call successors, (19) [2022-10-16 13:07:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 411 transitions. [2022-10-16 13:07:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-10-16 13:07:07,034 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:07:07,035 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:07,080 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-10-16 13:07:07,248 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-10-16 13:07:07,248 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-16 13:07:07,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:07:07,250 INFO L85 PathProgramCache]: Analyzing trace with hash 927495228, now seen corresponding path program 1 times [2022-10-16 13:07:07,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:07:07,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511251517] [2022-10-16 13:07:07,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:07:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:07:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:07:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:07:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-10-16 13:07:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-10-16 13:07:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:07:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-10-16 13:07:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-10-16 13:07:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-10-16 13:07:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-10-16 13:07:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-16 13:07:07,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:07:07,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511251517] [2022-10-16 13:07:07,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1511251517] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:07:07,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1352398039] [2022-10-16 13:07:07,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:07:07,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:07:07,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:07:07,617 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 13:07:07,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-10-16 13:07:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:07:07,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 946 conjuncts, 3 conjunts are in the unsatisfiable core [2022-10-16 13:07:07,960 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:07:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-10-16 13:07:08,151 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-16 13:07:08,151 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1352398039] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:07:08,151 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-10-16 13:07:08,151 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2022-10-16 13:07:08,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131972671] [2022-10-16 13:07:08,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:07:08,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:07:08,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:07:08,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:07:08,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:07:08,153 INFO L87 Difference]: Start difference. First operand 344 states and 411 transitions. Second operand has 4 states, 3 states have (on average 24.333333333333332) internal successors, (73), 4 states have internal predecessors, (73), 3 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-10-16 13:07:08,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:07:08,237 INFO L93 Difference]: Finished difference Result 344 states and 411 transitions. [2022-10-16 13:07:08,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 13:07:08,238 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 24.333333333333332) internal successors, (73), 4 states have internal predecessors, (73), 3 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 100 [2022-10-16 13:07:08,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:07:08,239 INFO L225 Difference]: With dead ends: 344 [2022-10-16 13:07:08,239 INFO L226 Difference]: Without dead ends: 0 [2022-10-16 13:07:08,240 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:07:08,241 INFO L413 NwaCegarLoop]: 246 mSDtfsCounter, 204 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 204 SdHoareTripleChecker+Valid, 313 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-10-16 13:07:08,241 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [204 Valid, 313 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-10-16 13:07:08,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-10-16 13:07:08,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-10-16 13:07:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-10-16 13:07:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-10-16 13:07:08,243 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 100 [2022-10-16 13:07:08,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:07:08,243 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-10-16 13:07:08,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 24.333333333333332) internal successors, (73), 4 states have internal predecessors, (73), 3 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-10-16 13:07:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-10-16 13:07:08,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-10-16 13:07:08,248 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 26 remaining) [2022-10-16 13:07:08,249 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 26 remaining) [2022-10-16 13:07:08,249 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 26 remaining) [2022-10-16 13:07:08,249 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 26 remaining) [2022-10-16 13:07:08,250 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 26 remaining) [2022-10-16 13:07:08,250 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 26 remaining) [2022-10-16 13:07:08,250 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 26 remaining) [2022-10-16 13:07:08,250 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 26 remaining) [2022-10-16 13:07:08,251 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 26 remaining) [2022-10-16 13:07:08,251 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_set_removeErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 26 remaining) [2022-10-16 13:07:08,251 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_skb_allocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 26 remaining) [2022-10-16 13:07:08,252 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_skb_allocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 26 remaining) [2022-10-16 13:07:08,252 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_skb_allocErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 26 remaining) [2022-10-16 13:07:08,252 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_skb_allocErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 26 remaining) [2022-10-16 13:07:08,252 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 26 remaining) [2022-10-16 13:07:08,253 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 26 remaining) [2022-10-16 13:07:08,253 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 26 remaining) [2022-10-16 13:07:08,253 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 26 remaining) [2022-10-16 13:07:08,254 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 26 remaining) [2022-10-16 13:07:08,254 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 26 remaining) [2022-10-16 13:07:08,254 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 26 remaining) [2022-10-16 13:07:08,254 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 26 remaining) [2022-10-16 13:07:08,255 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 26 remaining) [2022-10-16 13:07:08,255 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 26 remaining) [2022-10-16 13:07:08,255 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 26 remaining) [2022-10-16 13:07:08,255 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 26 remaining) [2022-10-16 13:07:08,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-10-16 13:07:08,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:07:08,472 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-10-16 13:07:10,016 INFO L899 garLoopResultBuilder]: For program point L5590(line 5590) no Hoare annotation was computed. [2022-10-16 13:07:10,017 INFO L899 garLoopResultBuilder]: For program point L5588-1(lines 5588 5589) no Hoare annotation was computed. [2022-10-16 13:07:10,017 INFO L902 garLoopResultBuilder]: At program point L5588(lines 5588 5589) the Hoare annotation is: true [2022-10-16 13:07:10,017 INFO L899 garLoopResultBuilder]: For program point L5590-2(lines 5590 5594) no Hoare annotation was computed. [2022-10-16 13:07:10,017 INFO L899 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 5584 5596) no Hoare annotation was computed. [2022-10-16 13:07:10,017 INFO L902 garLoopResultBuilder]: At program point get_dma_opsENTRY(lines 5584 5596) the Hoare annotation is: true [2022-10-16 13:07:10,018 INFO L899 garLoopResultBuilder]: For program point get_dma_opsFINAL(lines 5584 5596) no Hoare annotation was computed. [2022-10-16 13:07:10,018 INFO L899 garLoopResultBuilder]: For program point netif_start_queueEXIT(lines 5910 5918) no Hoare annotation was computed. [2022-10-16 13:07:10,018 INFO L902 garLoopResultBuilder]: At program point netif_start_queueENTRY(lines 5910 5918) the Hoare annotation is: true [2022-10-16 13:07:10,018 INFO L902 garLoopResultBuilder]: At program point L5914(line 5914) the Hoare annotation is: true [2022-10-16 13:07:10,018 INFO L899 garLoopResultBuilder]: For program point netif_start_queueFINAL(lines 5910 5918) no Hoare annotation was computed. [2022-10-16 13:07:10,018 INFO L902 garLoopResultBuilder]: At program point L5357(lines 5353 5359) the Hoare annotation is: true [2022-10-16 13:07:10,018 INFO L899 garLoopResultBuilder]: For program point L5914-1(line 5914) no Hoare annotation was computed. [2022-10-16 13:07:10,019 INFO L902 garLoopResultBuilder]: At program point L5907(lines 5903 5909) the Hoare annotation is: true [2022-10-16 13:07:10,019 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 7328 7330) the Hoare annotation is: true [2022-10-16 13:07:10,019 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 7328 7330) no Hoare annotation was computed. [2022-10-16 13:07:10,019 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5841 5847) no Hoare annotation was computed. [2022-10-16 13:07:10,019 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5841 5847) the Hoare annotation is: true [2022-10-16 13:07:10,019 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5751) no Hoare annotation was computed. [2022-10-16 13:07:10,019 INFO L899 garLoopResultBuilder]: For program point L5744(line 5744) no Hoare annotation was computed. [2022-10-16 13:07:10,020 INFO L899 garLoopResultBuilder]: For program point L5746-2(lines 5724 5754) no Hoare annotation was computed. [2022-10-16 13:07:10,020 INFO L902 garLoopResultBuilder]: At program point L5740-1(lines 5740 5743) the Hoare annotation is: true [2022-10-16 13:07:10,020 INFO L899 garLoopResultBuilder]: For program point L5740(lines 5740 5743) no Hoare annotation was computed. [2022-10-16 13:07:10,020 INFO L899 garLoopResultBuilder]: For program point L5736-1(line 5736) no Hoare annotation was computed. [2022-10-16 13:07:10,020 INFO L902 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: true [2022-10-16 13:07:10,020 INFO L902 garLoopResultBuilder]: At program point L5736(line 5736) the Hoare annotation is: true [2022-10-16 13:07:10,020 INFO L899 garLoopResultBuilder]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2022-10-16 13:07:10,021 INFO L902 garLoopResultBuilder]: At program point L7200(lines 7199 7201) the Hoare annotation is: true [2022-10-16 13:07:10,021 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,021 INFO L902 garLoopResultBuilder]: At program point L5739(line 5739) the Hoare annotation is: true [2022-10-16 13:07:10,021 INFO L899 garLoopResultBuilder]: For program point L5739-1(line 5739) no Hoare annotation was computed. [2022-10-16 13:07:10,021 INFO L902 garLoopResultBuilder]: At program point L5741(line 5741) the Hoare annotation is: true [2022-10-16 13:07:10,021 INFO L899 garLoopResultBuilder]: For program point dma_free_attrsEXIT(lines 5724 5754) no Hoare annotation was computed. [2022-10-16 13:07:10,021 INFO L902 garLoopResultBuilder]: At program point L5737(line 5737) the Hoare annotation is: true [2022-10-16 13:07:10,022 INFO L899 garLoopResultBuilder]: For program point L5737-1(line 5737) no Hoare annotation was computed. [2022-10-16 13:07:10,022 INFO L902 garLoopResultBuilder]: At program point dma_free_attrsENTRY(lines 5724 5754) the Hoare annotation is: true [2022-10-16 13:07:10,022 INFO L899 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5971 5978) no Hoare annotation was computed. [2022-10-16 13:07:10,022 INFO L902 garLoopResultBuilder]: At program point L5372(lines 5369 5374) the Hoare annotation is: true [2022-10-16 13:07:10,022 INFO L902 garLoopResultBuilder]: At program point netif_runningENTRY(lines 5971 5978) the Hoare annotation is: true [2022-10-16 13:07:10,022 INFO L899 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5971 5978) no Hoare annotation was computed. [2022-10-16 13:07:10,022 INFO L899 garLoopResultBuilder]: For program point free_netdevFINAL(lines 7237 7239) no Hoare annotation was computed. [2022-10-16 13:07:10,022 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 7237 7239) no Hoare annotation was computed. [2022-10-16 13:07:10,023 INFO L902 garLoopResultBuilder]: At program point free_netdevENTRY(lines 7237 7239) the Hoare annotation is: true [2022-10-16 13:07:10,023 INFO L902 garLoopResultBuilder]: At program point __phys_addrENTRY(lines 7180 7182) the Hoare annotation is: true [2022-10-16 13:07:10,023 INFO L899 garLoopResultBuilder]: For program point __phys_addrEXIT(lines 7180 7182) no Hoare annotation was computed. [2022-10-16 13:07:10,023 INFO L899 garLoopResultBuilder]: For program point __phys_addrFINAL(lines 7180 7182) no Hoare annotation was computed. [2022-10-16 13:07:10,023 INFO L899 garLoopResultBuilder]: For program point eth_mac_addrEXIT(lines 7223 7225) no Hoare annotation was computed. [2022-10-16 13:07:10,023 INFO L902 garLoopResultBuilder]: At program point eth_mac_addrENTRY(lines 7223 7225) the Hoare annotation is: true [2022-10-16 13:07:10,023 INFO L899 garLoopResultBuilder]: For program point eth_mac_addrFINAL(lines 7223 7225) no Hoare annotation was computed. [2022-10-16 13:07:10,023 INFO L899 garLoopResultBuilder]: For program point L7022(line 7022) no Hoare annotation was computed. [2022-10-16 13:07:10,024 INFO L899 garLoopResultBuilder]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2022-10-16 13:07:10,024 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7022) no Hoare annotation was computed. [2022-10-16 13:07:10,024 INFO L899 garLoopResultBuilder]: For program point L7014-1(lines 6995 7029) no Hoare annotation was computed. [2022-10-16 13:07:10,024 INFO L902 garLoopResultBuilder]: At program point ldv_set_removeENTRY(lines 6995 7029) the Hoare annotation is: true [2022-10-16 13:07:10,024 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7015) no Hoare annotation was computed. [2022-10-16 13:07:10,024 INFO L899 garLoopResultBuilder]: For program point L7002-3(lines 6999 7028) no Hoare annotation was computed. [2022-10-16 13:07:10,025 INFO L902 garLoopResultBuilder]: At program point L7002-2(lines 7002 7013) the Hoare annotation is: true [2022-10-16 13:07:10,025 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7024) no Hoare annotation was computed. [2022-10-16 13:07:10,025 INFO L899 garLoopResultBuilder]: For program point L7015-1(line 7015) no Hoare annotation was computed. [2022-10-16 13:07:10,025 INFO L899 garLoopResultBuilder]: For program point L7015(line 7015) no Hoare annotation was computed. [2022-10-16 13:07:10,025 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7021) no Hoare annotation was computed. [2022-10-16 13:07:10,025 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeEXIT(lines 6995 7029) no Hoare annotation was computed. [2022-10-16 13:07:10,025 INFO L899 garLoopResultBuilder]: For program point L7007(lines 7007 7011) no Hoare annotation was computed. [2022-10-16 13:07:10,026 INFO L899 garLoopResultBuilder]: For program point L7003-1(lines 7003 7006) no Hoare annotation was computed. [2022-10-16 13:07:10,026 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7012) no Hoare annotation was computed. [2022-10-16 13:07:10,026 INFO L899 garLoopResultBuilder]: For program point L7003(lines 7003 7006) no Hoare annotation was computed. [2022-10-16 13:07:10,026 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7024) no Hoare annotation was computed. [2022-10-16 13:07:10,026 INFO L899 garLoopResultBuilder]: For program point L7024(line 7024) no Hoare annotation was computed. [2022-10-16 13:07:10,026 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7021) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L902 garLoopResultBuilder]: At program point L7016-2(lines 7016 7023) the Hoare annotation is: true [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point L7012-1(line 7012) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point L7012(line 7012) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point L7016-3(lines 7016 7023) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7012) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7015) no Hoare annotation was computed. [2022-10-16 13:07:10,027 INFO L899 garLoopResultBuilder]: For program point L7017-1(lines 7017 7020) no Hoare annotation was computed. [2022-10-16 13:07:10,028 INFO L899 garLoopResultBuilder]: For program point L7017(lines 7017 7020) no Hoare annotation was computed. [2022-10-16 13:07:10,028 INFO L899 garLoopResultBuilder]: For program point ldv_set_removeErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7022) no Hoare annotation was computed. [2022-10-16 13:07:10,028 INFO L902 garLoopResultBuilder]: At program point L5469(lines 5443 5471) the Hoare annotation is: true [2022-10-16 13:07:10,028 INFO L902 garLoopResultBuilder]: At program point L7228(lines 7227 7229) the Hoare annotation is: true [2022-10-16 13:07:10,028 INFO L899 garLoopResultBuilder]: For program point L6229-1(lines 6220 6257) no Hoare annotation was computed. [2022-10-16 13:07:10,028 INFO L902 garLoopResultBuilder]: At program point L5478(lines 5472 5480) the Hoare annotation is: true [2022-10-16 13:07:10,029 INFO L902 garLoopResultBuilder]: At program point L5924-2(lines 5919 5930) the Hoare annotation is: true [2022-10-16 13:07:10,029 INFO L899 garLoopResultBuilder]: For program point L6246-1(lines 6220 6257) no Hoare annotation was computed. [2022-10-16 13:07:10,029 INFO L899 garLoopResultBuilder]: For program point L5924(lines 5924 5927) no Hoare annotation was computed. [2022-10-16 13:07:10,029 INFO L902 garLoopResultBuilder]: At program point L6205(lines 6175 6211) the Hoare annotation is: true [2022-10-16 13:07:10,029 INFO L902 garLoopResultBuilder]: At program point L5462(lines 5459 5464) the Hoare annotation is: true [2022-10-16 13:07:10,029 INFO L899 garLoopResultBuilder]: For program point L6230(lines 6230 6233) no Hoare annotation was computed. [2022-10-16 13:07:10,029 INFO L899 garLoopResultBuilder]: For program point L6230-2(lines 6230 6233) no Hoare annotation was computed. [2022-10-16 13:07:10,030 INFO L902 garLoopResultBuilder]: At program point L6222(line 6222) the Hoare annotation is: true [2022-10-16 13:07:10,030 INFO L899 garLoopResultBuilder]: For program point L6222-1(line 6222) no Hoare annotation was computed. [2022-10-16 13:07:10,030 INFO L902 garLoopResultBuilder]: At program point L6247(line 6247) the Hoare annotation is: true [2022-10-16 13:07:10,030 INFO L899 garLoopResultBuilder]: For program point L6247-1(line 6247) no Hoare annotation was computed. [2022-10-16 13:07:10,030 INFO L899 garLoopResultBuilder]: For program point L6181-2(line 6181) no Hoare annotation was computed. [2022-10-16 13:07:10,030 INFO L899 garLoopResultBuilder]: For program point L6181(line 6181) no Hoare annotation was computed. [2022-10-16 13:07:10,030 INFO L899 garLoopResultBuilder]: For program point L6181-6(line 6181) no Hoare annotation was computed. [2022-10-16 13:07:10,031 INFO L899 garLoopResultBuilder]: For program point L6206(lines 6206 6209) no Hoare annotation was computed. [2022-10-16 13:07:10,031 INFO L899 garLoopResultBuilder]: For program point L6181-4(line 6181) no Hoare annotation was computed. [2022-10-16 13:07:10,031 INFO L899 garLoopResultBuilder]: For program point L6181-8(line 6181) no Hoare annotation was computed. [2022-10-16 13:07:10,031 INFO L902 garLoopResultBuilder]: At program point at91ether_poll_controllerENTRY(lines 6259 6277) the Hoare annotation is: true [2022-10-16 13:07:10,031 INFO L902 garLoopResultBuilder]: At program point L6256(lines 6213 6258) the Hoare annotation is: true [2022-10-16 13:07:10,031 INFO L902 garLoopResultBuilder]: At program point L5645(lines 5642 5647) the Hoare annotation is: true [2022-10-16 13:07:10,031 INFO L902 garLoopResultBuilder]: At program point L7206(lines 7205 7207) the Hoare annotation is: true [2022-10-16 13:07:10,031 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2022-10-16 13:07:10,032 INFO L902 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: true [2022-10-16 13:07:10,032 INFO L902 garLoopResultBuilder]: At program point L6207(lines 6175 6211) the Hoare annotation is: true [2022-10-16 13:07:10,032 INFO L902 garLoopResultBuilder]: At program point L6273(line 6273) the Hoare annotation is: true [2022-10-16 13:07:10,032 INFO L902 garLoopResultBuilder]: At program point L5984(lines 5980 5986) the Hoare annotation is: true [2022-10-16 13:07:10,032 INFO L899 garLoopResultBuilder]: For program point L6273-1(lines 6259 6277) no Hoare annotation was computed. [2022-10-16 13:07:10,032 INFO L899 garLoopResultBuilder]: For program point at91ether_poll_controllerEXIT(lines 6259 6277) no Hoare annotation was computed. [2022-10-16 13:07:10,032 INFO L902 garLoopResultBuilder]: At program point L6265(line 6265) the Hoare annotation is: true [2022-10-16 13:07:10,033 INFO L899 garLoopResultBuilder]: For program point L6265-1(line 6265) no Hoare annotation was computed. [2022-10-16 13:07:10,033 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2022-10-16 13:07:10,033 INFO L902 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: true [2022-10-16 13:07:10,033 INFO L899 garLoopResultBuilder]: For program point L6224-1(line 6224) no Hoare annotation was computed. [2022-10-16 13:07:10,033 INFO L902 garLoopResultBuilder]: At program point L5935(line 5935) the Hoare annotation is: true [2022-10-16 13:07:10,033 INFO L899 garLoopResultBuilder]: For program point L5935-1(line 5935) no Hoare annotation was computed. [2022-10-16 13:07:10,033 INFO L902 garLoopResultBuilder]: At program point L6224(line 6224) the Hoare annotation is: true [2022-10-16 13:07:10,033 INFO L899 garLoopResultBuilder]: For program point L6183(lines 6183 6194) no Hoare annotation was computed. [2022-10-16 13:07:10,034 INFO L902 garLoopResultBuilder]: At program point L7174(lines 7173 7175) the Hoare annotation is: true [2022-10-16 13:07:10,034 INFO L902 garLoopResultBuilder]: At program point L5638(line 5638) the Hoare annotation is: true [2022-10-16 13:07:10,034 INFO L902 garLoopResultBuilder]: At program point L6249(line 6249) the Hoare annotation is: true [2022-10-16 13:07:10,034 INFO L899 garLoopResultBuilder]: For program point L6249-1(line 6249) no Hoare annotation was computed. [2022-10-16 13:07:10,034 INFO L899 garLoopResultBuilder]: For program point L6183-2(lines 6183 6194) no Hoare annotation was computed. [2022-10-16 13:07:10,034 INFO L899 garLoopResultBuilder]: For program point L5638-1(line 5638) no Hoare annotation was computed. [2022-10-16 13:07:10,034 INFO L902 garLoopResultBuilder]: At program point L6910(lines 6905 6912) the Hoare annotation is: true [2022-10-16 13:07:10,034 INFO L902 garLoopResultBuilder]: At program point L6902(lines 6897 6904) the Hoare annotation is: true [2022-10-16 13:07:10,035 INFO L902 garLoopResultBuilder]: At program point L5366(lines 5360 5368) the Hoare annotation is: true [2022-10-16 13:07:10,035 INFO L899 garLoopResultBuilder]: For program point L6200(lines 6200 6204) no Hoare annotation was computed. [2022-10-16 13:07:10,035 INFO L899 garLoopResultBuilder]: For program point L6225-2(lines 6220 6257) no Hoare annotation was computed. [2022-10-16 13:07:10,035 INFO L902 garLoopResultBuilder]: At program point L5457(lines 5457 5458) the Hoare annotation is: true [2022-10-16 13:07:10,035 INFO L899 garLoopResultBuilder]: For program point L6225(lines 6225 6228) no Hoare annotation was computed. [2022-10-16 13:07:10,035 INFO L899 garLoopResultBuilder]: For program point L5457-1(lines 5457 5458) no Hoare annotation was computed. [2022-10-16 13:07:10,035 INFO L902 garLoopResultBuilder]: At program point L7332(lines 7331 7333) the Hoare annotation is: true [2022-10-16 13:07:10,035 INFO L899 garLoopResultBuilder]: For program point L6176-1(line 6176) no Hoare annotation was computed. [2022-10-16 13:07:10,036 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,036 INFO L902 garLoopResultBuilder]: At program point L6176(line 6176) the Hoare annotation is: true [2022-10-16 13:07:10,036 INFO L902 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: true [2022-10-16 13:07:10,036 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6242) no Hoare annotation was computed. [2022-10-16 13:07:10,036 INFO L899 garLoopResultBuilder]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2022-10-16 13:07:10,036 INFO L902 garLoopResultBuilder]: At program point L7126(line 7126) the Hoare annotation is: true [2022-10-16 13:07:10,036 INFO L899 garLoopResultBuilder]: For program point L6234-2(lines 6234 6242) no Hoare annotation was computed. [2022-10-16 13:07:10,037 INFO L899 garLoopResultBuilder]: For program point L7126-1(line 7126) no Hoare annotation was computed. [2022-10-16 13:07:10,037 INFO L902 garLoopResultBuilder]: At program point L5937(lines 5931 5939) the Hoare annotation is: true [2022-10-16 13:07:10,037 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-10-16 13:07:10,037 INFO L902 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: true [2022-10-16 13:07:10,037 INFO L902 garLoopResultBuilder]: At program point L6210(lines 6165 6212) the Hoare annotation is: true [2022-10-16 13:07:10,037 INFO L899 garLoopResultBuilder]: For program point L6268(lines 6268 6274) no Hoare annotation was computed. [2022-10-16 13:07:10,037 INFO L902 garLoopResultBuilder]: At program point L7127(lines 7123 7129) the Hoare annotation is: true [2022-10-16 13:07:10,038 INFO L902 garLoopResultBuilder]: At program point L5657(lines 5629 5659) the Hoare annotation is: true [2022-10-16 13:07:10,038 INFO L899 garLoopResultBuilder]: For program point L5459(lines 5459 5465) no Hoare annotation was computed. [2022-10-16 13:07:10,038 INFO L899 garLoopResultBuilder]: For program point L5649-2(lines 5649 5655) no Hoare annotation was computed. [2022-10-16 13:07:10,038 INFO L899 garLoopResultBuilder]: For program point L5649(lines 5649 5655) no Hoare annotation was computed. [2022-10-16 13:07:10,038 INFO L899 garLoopResultBuilder]: For program point L6252-1(lines 6252 6255) no Hoare annotation was computed. [2022-10-16 13:07:10,038 INFO L902 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: true [2022-10-16 13:07:10,038 INFO L899 garLoopResultBuilder]: For program point L5641-1(line 5641) no Hoare annotation was computed. [2022-10-16 13:07:10,039 INFO L902 garLoopResultBuilder]: At program point L7177(lines 7176 7178) the Hoare annotation is: true [2022-10-16 13:07:10,039 INFO L899 garLoopResultBuilder]: For program point L5476-1(line 5476) no Hoare annotation was computed. [2022-10-16 13:07:10,039 INFO L902 garLoopResultBuilder]: At program point L5476(line 5476) the Hoare annotation is: true [2022-10-16 13:07:10,039 INFO L902 garLoopResultBuilder]: At program point L7326(lines 7323 7327) the Hoare annotation is: true [2022-10-16 13:07:10,039 INFO L902 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: true [2022-10-16 13:07:10,039 INFO L902 garLoopResultBuilder]: At program point L6269-1(line 6269) the Hoare annotation is: true [2022-10-16 13:07:10,039 INFO L899 garLoopResultBuilder]: For program point L6195(lines 6195 6198) no Hoare annotation was computed. [2022-10-16 13:07:10,040 INFO L899 garLoopResultBuilder]: For program point L6195-2(lines 6195 6198) no Hoare annotation was computed. [2022-10-16 13:07:10,040 INFO L902 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: true [2022-10-16 13:07:10,040 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2022-10-16 13:07:10,040 INFO L899 garLoopResultBuilder]: For program point L5642(lines 5642 5648) no Hoare annotation was computed. [2022-10-16 13:07:10,040 INFO L902 garLoopResultBuilder]: At program point L5766(lines 5761 5768) the Hoare annotation is: true [2022-10-16 13:07:10,040 INFO L902 garLoopResultBuilder]: At program point clk_enableENTRY(lines 7193 7195) the Hoare annotation is: true [2022-10-16 13:07:10,040 INFO L899 garLoopResultBuilder]: For program point clk_enableFINAL(lines 7193 7195) no Hoare annotation was computed. [2022-10-16 13:07:10,041 INFO L899 garLoopResultBuilder]: For program point clk_enableEXIT(lines 7193 7195) no Hoare annotation was computed. [2022-10-16 13:07:10,041 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-10-16 13:07:10,041 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-10-16 13:07:10,041 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,041 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-10-16 13:07:10,041 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,041 INFO L899 garLoopResultBuilder]: For program point eth_validate_addrEXIT(lines 7231 7233) no Hoare annotation was computed. [2022-10-16 13:07:10,041 INFO L902 garLoopResultBuilder]: At program point eth_validate_addrENTRY(lines 7231 7233) the Hoare annotation is: true [2022-10-16 13:07:10,042 INFO L899 garLoopResultBuilder]: For program point eth_validate_addrFINAL(lines 7231 7233) no Hoare annotation was computed. [2022-10-16 13:07:10,042 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 7057 7062) no Hoare annotation was computed. [2022-10-16 13:07:10,042 INFO L902 garLoopResultBuilder]: At program point ldv_is_errENTRY(lines 7057 7062) the Hoare annotation is: true [2022-10-16 13:07:10,042 INFO L899 garLoopResultBuilder]: For program point ldv_is_errFINAL(lines 7057 7062) no Hoare annotation was computed. [2022-10-16 13:07:10,042 INFO L899 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsFINAL(lines 5484 5489) no Hoare annotation was computed. [2022-10-16 13:07:10,042 INFO L902 garLoopResultBuilder]: At program point arch_irqs_disabled_flagsENTRY(lines 5484 5489) the Hoare annotation is: true [2022-10-16 13:07:10,042 INFO L899 garLoopResultBuilder]: For program point arch_irqs_disabled_flagsEXIT(lines 5484 5489) no Hoare annotation was computed. [2022-10-16 13:07:10,043 INFO L902 garLoopResultBuilder]: At program point L5794-1(line 5794) the Hoare annotation is: true [2022-10-16 13:07:10,043 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5782 5799) the Hoare annotation is: true [2022-10-16 13:07:10,043 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 5797) no Hoare annotation was computed. [2022-10-16 13:07:10,043 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5782 5799) no Hoare annotation was computed. [2022-10-16 13:07:10,043 INFO L902 garLoopResultBuilder]: At program point L5795(line 5795) the Hoare annotation is: true [2022-10-16 13:07:10,043 INFO L902 garLoopResultBuilder]: At program point L5794(line 5794) the Hoare annotation is: true [2022-10-16 13:07:10,043 INFO L899 garLoopResultBuilder]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2022-10-16 13:07:10,043 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5782 5799) no Hoare annotation was computed. [2022-10-16 13:07:10,044 INFO L899 garLoopResultBuilder]: For program point __readlFINAL(lines 5505 5512) no Hoare annotation was computed. [2022-10-16 13:07:10,044 INFO L902 garLoopResultBuilder]: At program point __readlENTRY(lines 5505 5512) the Hoare annotation is: true [2022-10-16 13:07:10,044 INFO L899 garLoopResultBuilder]: For program point __readlEXIT(lines 5505 5512) no Hoare annotation was computed. [2022-10-16 13:07:10,044 INFO L902 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 6009 6016) the Hoare annotation is: true [2022-10-16 13:07:10,044 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 6009 6016) no Hoare annotation was computed. [2022-10-16 13:07:10,044 INFO L902 garLoopResultBuilder]: At program point L5548(lines 5545 5550) the Hoare annotation is: true [2022-10-16 13:07:10,044 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 6009 6016) no Hoare annotation was computed. [2022-10-16 13:07:10,045 INFO L899 garLoopResultBuilder]: For program point L6976-1(lines 6976 6979) no Hoare annotation was computed. [2022-10-16 13:07:10,045 INFO L899 garLoopResultBuilder]: For program point L6976(lines 6976 6979) no Hoare annotation was computed. [2022-10-16 13:07:10,045 INFO L899 garLoopResultBuilder]: For program point ldv_skb_allocEXIT(lines 7094 7108) no Hoare annotation was computed. [2022-10-16 13:07:10,045 INFO L899 garLoopResultBuilder]: For program point ldv_skb_allocErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6988) no Hoare annotation was computed. [2022-10-16 13:07:10,045 INFO L899 garLoopResultBuilder]: For program point ldv_skb_allocErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6984) no Hoare annotation was computed. [2022-10-16 13:07:10,045 INFO L899 garLoopResultBuilder]: For program point ldv_skb_allocFINAL(lines 7094 7108) no Hoare annotation was computed. [2022-10-16 13:07:10,046 INFO L902 garLoopResultBuilder]: At program point ldv_skb_allocENTRY(lines 7094 7108) the Hoare annotation is: true [2022-10-16 13:07:10,046 INFO L899 garLoopResultBuilder]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2022-10-16 13:07:10,046 INFO L902 garLoopResultBuilder]: At program point L7099(line 7099) the Hoare annotation is: true [2022-10-16 13:07:10,046 INFO L899 garLoopResultBuilder]: For program point L6975-3(lines 6973 6992) no Hoare annotation was computed. [2022-10-16 13:07:10,046 INFO L899 garLoopResultBuilder]: For program point L7101(lines 7101 7106) no Hoare annotation was computed. [2022-10-16 13:07:10,046 INFO L902 garLoopResultBuilder]: At program point L6975-2(lines 6975 6985) the Hoare annotation is: true [2022-10-16 13:07:10,046 INFO L899 garLoopResultBuilder]: For program point ldv_skb_allocErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6988) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point ldv_skb_allocErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6984) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point L6988(line 6988) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point L6984-1(line 6984) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point L6984(line 6984) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L902 garLoopResultBuilder]: At program point L6986-1(lines 6970 6993) the Hoare annotation is: true [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point L6980(lines 6980 6983) no Hoare annotation was computed. [2022-10-16 13:07:10,047 INFO L899 garLoopResultBuilder]: For program point macb_get_statsEXIT(lines 7255 7257) no Hoare annotation was computed. [2022-10-16 13:07:10,048 INFO L899 garLoopResultBuilder]: For program point L7256-1(line 7256) no Hoare annotation was computed. [2022-10-16 13:07:10,048 INFO L902 garLoopResultBuilder]: At program point L7256(line 7256) the Hoare annotation is: true [2022-10-16 13:07:10,048 INFO L902 garLoopResultBuilder]: At program point macb_get_statsENTRY(lines 7255 7257) the Hoare annotation is: true [2022-10-16 13:07:10,048 INFO L899 garLoopResultBuilder]: For program point macb_get_statsFINAL(lines 7255 7257) no Hoare annotation was computed. [2022-10-16 13:07:10,048 INFO L899 garLoopResultBuilder]: For program point __writelEXIT(lines 5513 5519) no Hoare annotation was computed. [2022-10-16 13:07:10,048 INFO L902 garLoopResultBuilder]: At program point __writelENTRY(lines 5513 5519) the Hoare annotation is: true [2022-10-16 13:07:10,048 INFO L899 garLoopResultBuilder]: For program point __writelFINAL(lines 5513 5519) no Hoare annotation was computed. [2022-10-16 13:07:10,049 INFO L902 garLoopResultBuilder]: At program point macb_set_rx_modeENTRY(lines 7269 7271) the Hoare annotation is: true [2022-10-16 13:07:10,049 INFO L899 garLoopResultBuilder]: For program point macb_set_rx_modeFINAL(lines 7269 7271) no Hoare annotation was computed. [2022-10-16 13:07:10,049 INFO L899 garLoopResultBuilder]: For program point macb_set_rx_modeEXIT(lines 7269 7271) no Hoare annotation was computed. [2022-10-16 13:07:10,049 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7337 7339) no Hoare annotation was computed. [2022-10-16 13:07:10,049 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7337 7339) no Hoare annotation was computed. [2022-10-16 13:07:10,049 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7337 7339) the Hoare annotation is: true [2022-10-16 13:07:10,049 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_restoreENTRY(lines 5414 5442) the Hoare annotation is: true [2022-10-16 13:07:10,049 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_restoreFINAL(lines 5414 5442) no Hoare annotation was computed. [2022-10-16 13:07:10,050 INFO L899 garLoopResultBuilder]: For program point L5430(lines 5430 5436) no Hoare annotation was computed. [2022-10-16 13:07:10,050 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_restoreEXIT(lines 5414 5442) no Hoare annotation was computed. [2022-10-16 13:07:10,050 INFO L902 garLoopResultBuilder]: At program point L5433(lines 5430 5435) the Hoare annotation is: true [2022-10-16 13:07:10,050 INFO L899 garLoopResultBuilder]: For program point L5428-1(lines 5428 5429) no Hoare annotation was computed. [2022-10-16 13:07:10,050 INFO L902 garLoopResultBuilder]: At program point L5428(lines 5428 5429) the Hoare annotation is: true [2022-10-16 13:07:10,050 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5834 5840) no Hoare annotation was computed. [2022-10-16 13:07:10,050 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5834 5840) the Hoare annotation is: true [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5834 5840) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5667-2(line 5667) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5684(lines 5684 5687) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5685-2(line 5685) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5685(line 5685) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5685-6(line 5685) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5685-4(line 5685) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5702(line 5702) no Hoare annotation was computed. [2022-10-16 13:07:10,051 INFO L899 garLoopResultBuilder]: For program point L5702-4(line 5702) no Hoare annotation was computed. [2022-10-16 13:07:10,052 INFO L899 garLoopResultBuilder]: For program point L5702-2(line 5702) no Hoare annotation was computed. [2022-10-16 13:07:10,052 INFO L899 garLoopResultBuilder]: For program point L5702-8(lines 5699 5722) no Hoare annotation was computed. [2022-10-16 13:07:10,052 INFO L899 garLoopResultBuilder]: For program point L5702-6(line 5702) no Hoare annotation was computed. [2022-10-16 13:07:10,052 INFO L902 garLoopResultBuilder]: At program point L7197(lines 7196 7198) the Hoare annotation is: true [2022-10-16 13:07:10,052 INFO L899 garLoopResultBuilder]: For program point L5703-1(lines 5703 5706) no Hoare annotation was computed. [2022-10-16 13:07:10,052 INFO L902 garLoopResultBuilder]: At program point L5670(lines 5660 5672) the Hoare annotation is: true [2022-10-16 13:07:10,052 INFO L899 garLoopResultBuilder]: For program point L5712(lines 5712 5717) no Hoare annotation was computed. [2022-10-16 13:07:10,053 INFO L902 garLoopResultBuilder]: At program point L5688(lines 5673 5690) the Hoare annotation is: true [2022-10-16 13:07:10,053 INFO L899 garLoopResultBuilder]: For program point L5680-1(lines 5677 5689) no Hoare annotation was computed. [2022-10-16 13:07:10,053 INFO L899 garLoopResultBuilder]: For program point L5680(lines 5680 5683) no Hoare annotation was computed. [2022-10-16 13:07:10,053 INFO L899 garLoopResultBuilder]: For program point L5573-2(line 5573) no Hoare annotation was computed. [2022-10-16 13:07:10,053 INFO L902 garLoopResultBuilder]: At program point L5573-3(lines 5570 5575) the Hoare annotation is: true [2022-10-16 13:07:10,053 INFO L899 garLoopResultBuilder]: For program point L5573(line 5573) no Hoare annotation was computed. [2022-10-16 13:07:10,053 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point L5681-2(line 5681) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point L5681(line 5681) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point L5681-6(line 5681) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point L5681-4(line 5681) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point dma_alloc_attrsFINAL(lines 5691 5723) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point L5666(lines 5666 5669) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point L5666-2(lines 5666 5669) no Hoare annotation was computed. [2022-10-16 13:07:10,054 INFO L899 garLoopResultBuilder]: For program point dma_alloc_attrsEXIT(lines 5691 5723) no Hoare annotation was computed. [2022-10-16 13:07:10,055 INFO L902 garLoopResultBuilder]: At program point dma_alloc_attrsENTRY(lines 5691 5723) the Hoare annotation is: true [2022-10-16 13:07:10,055 INFO L899 garLoopResultBuilder]: For program point L5708(lines 5708 5711) no Hoare annotation was computed. [2022-10-16 13:07:10,055 INFO L899 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2022-10-16 13:07:10,055 INFO L899 garLoopResultBuilder]: For program point L5667(line 5667) no Hoare annotation was computed. [2022-10-16 13:07:10,055 INFO L902 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: true [2022-10-16 13:07:10,056 INFO L895 garLoopResultBuilder]: At program point L7296(lines 7295 7297) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse3 (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (<= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,056 INFO L895 garLoopResultBuilder]: At program point at91ether_removeENTRY(lines 6415 6438) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse3 (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (<= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,056 INFO L895 garLoopResultBuilder]: At program point L6954(lines 6949 6956) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (= ~ldv_state_variable_2~0 0)) (.cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 .cse1 .cse2 (not (<= 3 ~ldv_state_variable_1~0)) .cse3 .cse4) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,057 INFO L895 garLoopResultBuilder]: At program point L7276(lines 7275 7277) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse3 (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (<= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,057 INFO L899 garLoopResultBuilder]: For program point L6952-1(line 6952) no Hoare annotation was computed. [2022-10-16 13:07:10,057 INFO L895 garLoopResultBuilder]: At program point L6952(line 6952) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (= ~ldv_state_variable_2~0 0)) (.cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 .cse1 .cse2 (not (<= 3 ~ldv_state_variable_1~0)) .cse3 .cse4) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,057 INFO L895 garLoopResultBuilder]: At program point L6946(lines 6941 6948) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (= ~ldv_state_variable_2~0 0)) (.cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 .cse1 .cse2 (not (<= 3 ~ldv_state_variable_1~0)) .cse3 .cse4) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,057 INFO L895 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (= ~ldv_state_variable_2~0 0)) (.cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 .cse1 .cse2 (not (<= 3 ~ldv_state_variable_1~0)) .cse3 .cse4) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,058 INFO L899 garLoopResultBuilder]: For program point at91ether_removeFINAL(lines 6415 6438) no Hoare annotation was computed. [2022-10-16 13:07:10,058 INFO L899 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2022-10-16 13:07:10,058 INFO L895 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (= ~ldv_state_variable_2~0 0)) (.cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 .cse1 .cse2 (not (<= 3 ~ldv_state_variable_1~0)) .cse3 .cse4) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,058 INFO L899 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2022-10-16 13:07:10,058 INFO L899 garLoopResultBuilder]: For program point at91ether_removeEXIT(lines 6415 6438) no Hoare annotation was computed. [2022-10-16 13:07:10,058 INFO L899 garLoopResultBuilder]: For program point L6426(lines 6426 6429) no Hoare annotation was computed. [2022-10-16 13:07:10,059 INFO L895 garLoopResultBuilder]: At program point L6422(line 6422) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse3 (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (<= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,059 INFO L899 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2022-10-16 13:07:10,059 INFO L895 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse3 (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (<= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,059 INFO L899 garLoopResultBuilder]: For program point L6426-2(lines 6426 6429) no Hoare annotation was computed. [2022-10-16 13:07:10,059 INFO L899 garLoopResultBuilder]: For program point L6422-1(line 6422) no Hoare annotation was computed. [2022-10-16 13:07:10,060 INFO L899 garLoopResultBuilder]: For program point L7341(lines 7341 7343) no Hoare annotation was computed. [2022-10-16 13:07:10,060 INFO L895 garLoopResultBuilder]: At program point L7273(lines 7272 7274) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_state_variable_0~0 2))) (.cse1 (not (<= 1 ~ref_cnt~0))) (.cse2 (= ~ldv_state_variable_2~0 0)) (.cse3 (not (= |old(~ldv_state_variable_2~0)| 0))) (.cse4 (not (<= ~ref_cnt~0 1)))) (and (or .cse0 .cse1 .cse2 (not (<= 3 ~ldv_state_variable_1~0)) .cse3 .cse4) (or .cse0 (not (= ~ldv_state_variable_1~0 2)) .cse1 .cse2 .cse3 .cse4))) [2022-10-16 13:07:10,060 INFO L899 garLoopResultBuilder]: For program point valid_dma_directionEXIT(lines 5564 5569) no Hoare annotation was computed. [2022-10-16 13:07:10,060 INFO L902 garLoopResultBuilder]: At program point valid_dma_directionENTRY(lines 5564 5569) the Hoare annotation is: true [2022-10-16 13:07:10,060 INFO L899 garLoopResultBuilder]: For program point valid_dma_directionFINAL(lines 5564 5569) no Hoare annotation was computed. [2022-10-16 13:07:10,060 INFO L899 garLoopResultBuilder]: For program point eth_change_mtuFINAL(lines 7219 7221) no Hoare annotation was computed. [2022-10-16 13:07:10,061 INFO L902 garLoopResultBuilder]: At program point eth_change_mtuENTRY(lines 7219 7221) the Hoare annotation is: true [2022-10-16 13:07:10,061 INFO L899 garLoopResultBuilder]: For program point eth_change_mtuEXIT(lines 7219 7221) no Hoare annotation was computed. [2022-10-16 13:07:10,061 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 5848 5853) no Hoare annotation was computed. [2022-10-16 13:07:10,061 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 5848 5853) the Hoare annotation is: true [2022-10-16 13:07:10,061 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5848 5853) no Hoare annotation was computed. [2022-10-16 13:07:10,061 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5893 5898) no Hoare annotation was computed. [2022-10-16 13:07:10,061 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5893 5898) the Hoare annotation is: true [2022-10-16 13:07:10,061 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5893 5898) no Hoare annotation was computed. [2022-10-16 13:07:10,062 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 5886 5892) no Hoare annotation was computed. [2022-10-16 13:07:10,062 INFO L902 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 5886 5892) the Hoare annotation is: true [2022-10-16 13:07:10,062 INFO L899 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 5886 5892) no Hoare annotation was computed. [2022-10-16 13:07:10,062 INFO L899 garLoopResultBuilder]: For program point L5779-2(lines 5778 5780) no Hoare annotation was computed. [2022-10-16 13:07:10,062 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5778 5780) the Hoare annotation is: true [2022-10-16 13:07:10,062 INFO L899 garLoopResultBuilder]: For program point L5779(line 5779) no Hoare annotation was computed. [2022-10-16 13:07:10,062 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5778 5780) no Hoare annotation was computed. [2022-10-16 13:07:10,063 INFO L899 garLoopResultBuilder]: For program point macb_ioctlEXIT(lines 7259 7261) no Hoare annotation was computed. [2022-10-16 13:07:10,063 INFO L902 garLoopResultBuilder]: At program point macb_ioctlENTRY(lines 7259 7261) the Hoare annotation is: true [2022-10-16 13:07:10,063 INFO L899 garLoopResultBuilder]: For program point macb_ioctlFINAL(lines 7259 7261) no Hoare annotation was computed. [2022-10-16 13:07:10,063 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 5962 5970) no Hoare annotation was computed. [2022-10-16 13:07:10,063 INFO L899 garLoopResultBuilder]: For program point L5953(lines 5953 5957) no Hoare annotation was computed. [2022-10-16 13:07:10,063 INFO L899 garLoopResultBuilder]: For program point L5952(line 5952) no Hoare annotation was computed. [2022-10-16 13:07:10,063 INFO L902 garLoopResultBuilder]: At program point L5947(line 5947) the Hoare annotation is: true [2022-10-16 13:07:10,063 INFO L902 garLoopResultBuilder]: At program point L5948-1(lines 5948 5951) the Hoare annotation is: true [2022-10-16 13:07:10,064 INFO L899 garLoopResultBuilder]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2022-10-16 13:07:10,064 INFO L902 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: true [2022-10-16 13:07:10,064 INFO L899 garLoopResultBuilder]: For program point L5948(lines 5948 5951) no Hoare annotation was computed. [2022-10-16 13:07:10,064 INFO L902 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 5962 5970) the Hoare annotation is: true [2022-10-16 13:07:10,064 INFO L902 garLoopResultBuilder]: At program point L5966(line 5966) the Hoare annotation is: true [2022-10-16 13:07:10,064 INFO L899 garLoopResultBuilder]: For program point L5966-1(line 5966) no Hoare annotation was computed. [2022-10-16 13:07:10,064 INFO L902 garLoopResultBuilder]: At program point L5959(lines 5940 5961) the Hoare annotation is: true [2022-10-16 13:07:10,064 INFO L902 garLoopResultBuilder]: At program point L5350(lines 5346 5352) the Hoare annotation is: true [2022-10-16 13:07:10,065 INFO L899 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 5962 5970) no Hoare annotation was computed. [2022-10-16 13:07:10,065 INFO L899 garLoopResultBuilder]: For program point arch_local_save_flagsFINAL(lines 5383 5413) no Hoare annotation was computed. [2022-10-16 13:07:10,065 INFO L902 garLoopResultBuilder]: At program point L5403(lines 5400 5405) the Hoare annotation is: true [2022-10-16 13:07:10,065 INFO L899 garLoopResultBuilder]: For program point arch_local_save_flagsEXIT(lines 5383 5413) no Hoare annotation was computed. [2022-10-16 13:07:10,065 INFO L902 garLoopResultBuilder]: At program point L5398(lines 5398 5399) the Hoare annotation is: true [2022-10-16 13:07:10,065 INFO L902 garLoopResultBuilder]: At program point arch_local_save_flagsENTRY(lines 5383 5413) the Hoare annotation is: true [2022-10-16 13:07:10,065 INFO L899 garLoopResultBuilder]: For program point L5400(lines 5400 5406) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L899 garLoopResultBuilder]: For program point L5398-1(lines 5398 5399) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L899 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7334 7336) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L899 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7334 7336) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L902 garLoopResultBuilder]: At program point unregister_netdevENTRY(lines 7334 7336) the Hoare annotation is: true [2022-10-16 13:07:10,066 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5815) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5800 5817) no Hoare annotation was computed. [2022-10-16 13:07:10,066 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2022-10-16 13:07:10,067 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 5800 5817) the Hoare annotation is: (let ((.cse0 (not (= ~ref_cnt~0 0))) (.cse1 (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) (.cse2 (not (= ~ldv_state_variable_2~0 0)))) (and (or (not (= ~ldv_state_variable_0~0 2)) .cse0 .cse1 (not (= ~ldv_state_variable_1~0 1)) .cse2) (or (not (= ~ldv_state_variable_1~0 0)) .cse0 .cse1 .cse2))) [2022-10-16 13:07:10,067 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5800 5817) no Hoare annotation was computed. [2022-10-16 13:07:10,067 INFO L902 garLoopResultBuilder]: At program point L5813(line 5813) the Hoare annotation is: true [2022-10-16 13:07:10,067 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2022-10-16 13:07:10,067 INFO L899 garLoopResultBuilder]: For program point L5813-1(line 5813) no Hoare annotation was computed. [2022-10-16 13:07:10,067 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6595) no Hoare annotation was computed. [2022-10-16 13:07:10,068 INFO L899 garLoopResultBuilder]: For program point L6146-1(line 6146) no Hoare annotation was computed. [2022-10-16 13:07:10,068 INFO L899 garLoopResultBuilder]: For program point L6807-1(line 6807) no Hoare annotation was computed. [2022-10-16 13:07:10,068 INFO L899 garLoopResultBuilder]: For program point L6807(line 6807) no Hoare annotation was computed. [2022-10-16 13:07:10,068 INFO L899 garLoopResultBuilder]: For program point L6741-1(line 6741) no Hoare annotation was computed. [2022-10-16 13:07:10,068 INFO L895 garLoopResultBuilder]: At program point L6741(line 6741) the Hoare annotation is: false [2022-10-16 13:07:10,068 INFO L899 garLoopResultBuilder]: For program point L6576(lines 6576 6583) no Hoare annotation was computed. [2022-10-16 13:07:10,068 INFO L899 garLoopResultBuilder]: For program point L6609(line 6609) no Hoare annotation was computed. [2022-10-16 13:07:10,069 INFO L895 garLoopResultBuilder]: At program point L6477(line 6477) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,069 INFO L895 garLoopResultBuilder]: At program point L7303(lines 7302 7304) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,069 INFO L899 garLoopResultBuilder]: For program point L6610(lines 6610 6615) no Hoare annotation was computed. [2022-10-16 13:07:10,069 INFO L899 garLoopResultBuilder]: For program point L6676-1(line 6676) no Hoare annotation was computed. [2022-10-16 13:07:10,069 INFO L895 garLoopResultBuilder]: At program point L6676(line 6676) the Hoare annotation is: false [2022-10-16 13:07:10,069 INFO L895 garLoopResultBuilder]: At program point L6115(line 6115) the Hoare annotation is: false [2022-10-16 13:07:10,069 INFO L899 garLoopResultBuilder]: For program point L6148-1(line 6148) no Hoare annotation was computed. [2022-10-16 13:07:10,069 INFO L899 garLoopResultBuilder]: For program point L6115-1(line 6115) no Hoare annotation was computed. [2022-10-16 13:07:10,070 INFO L895 garLoopResultBuilder]: At program point L6148(line 6148) the Hoare annotation is: false [2022-10-16 13:07:10,070 INFO L899 garLoopResultBuilder]: For program point L6578(lines 6578 6581) no Hoare annotation was computed. [2022-10-16 13:07:10,070 INFO L899 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2022-10-16 13:07:10,070 INFO L899 garLoopResultBuilder]: For program point L6644(lines 6644 6649) no Hoare annotation was computed. [2022-10-16 13:07:10,070 INFO L895 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: false [2022-10-16 13:07:10,070 INFO L899 garLoopResultBuilder]: For program point L6149(lines 6149 6161) no Hoare annotation was computed. [2022-10-16 13:07:10,070 INFO L899 garLoopResultBuilder]: For program point L6149-1(lines 6149 6161) no Hoare annotation was computed. [2022-10-16 13:07:10,071 INFO L899 garLoopResultBuilder]: For program point L6711-1(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,071 INFO L899 garLoopResultBuilder]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2022-10-16 13:07:10,071 INFO L895 garLoopResultBuilder]: At program point L6447(line 6447) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,071 INFO L895 garLoopResultBuilder]: At program point L6480(lines 6461 6482) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,071 INFO L902 garLoopResultBuilder]: At program point L7306(lines 7305 7307) the Hoare annotation is: true [2022-10-16 13:07:10,071 INFO L895 garLoopResultBuilder]: At program point L6150(line 6150) the Hoare annotation is: false [2022-10-16 13:07:10,071 INFO L899 garLoopResultBuilder]: For program point L6084-1(line 6084) no Hoare annotation was computed. [2022-10-16 13:07:10,072 INFO L895 garLoopResultBuilder]: At program point L6117(line 6117) the Hoare annotation is: false [2022-10-16 13:07:10,072 INFO L899 garLoopResultBuilder]: For program point L6150-1(line 6150) no Hoare annotation was computed. [2022-10-16 13:07:10,072 INFO L899 garLoopResultBuilder]: For program point L6084(line 6084) no Hoare annotation was computed. [2022-10-16 13:07:10,072 INFO L899 garLoopResultBuilder]: For program point L6117-1(line 6117) no Hoare annotation was computed. [2022-10-16 13:07:10,072 INFO L899 garLoopResultBuilder]: For program point L6778(line 6778) no Hoare annotation was computed. [2022-10-16 13:07:10,072 INFO L899 garLoopResultBuilder]: For program point L6712-1(line 6712) no Hoare annotation was computed. [2022-10-16 13:07:10,072 INFO L895 garLoopResultBuilder]: At program point L6712(line 6712) the Hoare annotation is: false [2022-10-16 13:07:10,072 INFO L899 garLoopResultBuilder]: For program point L6745-1(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,073 INFO L895 garLoopResultBuilder]: At program point L5523(lines 5520 5525) the Hoare annotation is: false [2022-10-16 13:07:10,073 INFO L899 garLoopResultBuilder]: For program point L6613-1(line 6613) no Hoare annotation was computed. [2022-10-16 13:07:10,073 INFO L899 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2022-10-16 13:07:10,073 INFO L895 garLoopResultBuilder]: At program point L6118(lines 6098 6120) the Hoare annotation is: false [2022-10-16 13:07:10,073 INFO L895 garLoopResultBuilder]: At program point L6085(lines 6059 6096) the Hoare annotation is: false [2022-10-16 13:07:10,073 INFO L895 garLoopResultBuilder]: At program point L6746(line 6746) the Hoare annotation is: false [2022-10-16 13:07:10,073 INFO L899 garLoopResultBuilder]: For program point L6779(lines 6779 6783) no Hoare annotation was computed. [2022-10-16 13:07:10,073 INFO L895 garLoopResultBuilder]: At program point L5623(line 5623) the Hoare annotation is: false [2022-10-16 13:07:10,074 INFO L899 garLoopResultBuilder]: For program point L5623-1(line 5623) no Hoare annotation was computed. [2022-10-16 13:07:10,074 INFO L899 garLoopResultBuilder]: For program point L6746-1(line 6746) no Hoare annotation was computed. [2022-10-16 13:07:10,074 INFO L899 garLoopResultBuilder]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2022-10-16 13:07:10,074 INFO L895 garLoopResultBuilder]: At program point L6449(line 6449) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,074 INFO L895 garLoopResultBuilder]: At program point L7242(lines 7241 7243) the Hoare annotation is: false [2022-10-16 13:07:10,074 INFO L899 garLoopResultBuilder]: For program point L6813(line 6813) no Hoare annotation was computed. [2022-10-16 13:07:10,074 INFO L899 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2022-10-16 13:07:10,075 INFO L895 garLoopResultBuilder]: At program point L6087(lines 6059 6096) the Hoare annotation is: false [2022-10-16 13:07:10,075 INFO L899 garLoopResultBuilder]: For program point L6814(lines 6814 6819) no Hoare annotation was computed. [2022-10-16 13:07:10,075 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6595) no Hoare annotation was computed. [2022-10-16 13:07:10,075 INFO L899 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2022-10-16 13:07:10,075 INFO L899 garLoopResultBuilder]: For program point L6451-1(line 6451) no Hoare annotation was computed. [2022-10-16 13:07:10,075 INFO L895 garLoopResultBuilder]: At program point L6451(line 6451) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,076 INFO L895 garLoopResultBuilder]: At program point L5626(lines 5597 5628) the Hoare annotation is: false [2022-10-16 13:07:10,076 INFO L899 garLoopResultBuilder]: For program point L6617(line 6617) no Hoare annotation was computed. [2022-10-16 13:07:10,076 INFO L899 garLoopResultBuilder]: For program point L6452-2(lines 6452 6457) no Hoare annotation was computed. [2022-10-16 13:07:10,076 INFO L899 garLoopResultBuilder]: For program point L6452(lines 6452 6457) no Hoare annotation was computed. [2022-10-16 13:07:10,076 INFO L895 garLoopResultBuilder]: At program point L6155(line 6155) the Hoare annotation is: false [2022-10-16 13:07:10,076 INFO L899 garLoopResultBuilder]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2022-10-16 13:07:10,076 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6084) no Hoare annotation was computed. [2022-10-16 13:07:10,077 INFO L895 garLoopResultBuilder]: At program point L7113(lines 7109 7115) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,077 INFO L902 garLoopResultBuilder]: At program point L6618(line 6618) the Hoare annotation is: true [2022-10-16 13:07:10,077 INFO L899 garLoopResultBuilder]: For program point L6717-1(line 6717) no Hoare annotation was computed. [2022-10-16 13:07:10,077 INFO L895 garLoopResultBuilder]: At program point L6717(line 6717) the Hoare annotation is: false [2022-10-16 13:07:10,077 INFO L899 garLoopResultBuilder]: For program point L6552-1(line 6552) no Hoare annotation was computed. [2022-10-16 13:07:10,077 INFO L895 garLoopResultBuilder]: At program point L6552(line 6552) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,077 INFO L899 garLoopResultBuilder]: For program point L6585(line 6585) no Hoare annotation was computed. [2022-10-16 13:07:10,077 INFO L899 garLoopResultBuilder]: For program point L6453-1(line 6453) no Hoare annotation was computed. [2022-10-16 13:07:10,078 INFO L895 garLoopResultBuilder]: At program point L6453(line 6453) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,078 INFO L895 garLoopResultBuilder]: At program point L7246(lines 7245 7247) the Hoare annotation is: false [2022-10-16 13:07:10,078 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2022-10-16 13:07:10,078 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: false [2022-10-16 13:07:10,078 INFO L899 garLoopResultBuilder]: For program point L6751-1(line 6751) no Hoare annotation was computed. [2022-10-16 13:07:10,078 INFO L895 garLoopResultBuilder]: At program point L6751(line 6751) the Hoare annotation is: false [2022-10-16 13:07:10,078 INFO L899 garLoopResultBuilder]: For program point L6817-1(line 6817) no Hoare annotation was computed. [2022-10-16 13:07:10,079 INFO L899 garLoopResultBuilder]: For program point L6817(line 6817) no Hoare annotation was computed. [2022-10-16 13:07:10,079 INFO L899 garLoopResultBuilder]: For program point L6586(lines 6586 6591) no Hoare annotation was computed. [2022-10-16 13:07:10,079 INFO L899 garLoopResultBuilder]: For program point L6520-1(line 6520) no Hoare annotation was computed. [2022-10-16 13:07:10,079 INFO L899 garLoopResultBuilder]: For program point L6586-2(lines 6574 6619) no Hoare annotation was computed. [2022-10-16 13:07:10,079 INFO L895 garLoopResultBuilder]: At program point L6520(line 6520) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (= ~ldv_state_variable_1~0 1) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,079 INFO L899 garLoopResultBuilder]: For program point L6785(line 6785) no Hoare annotation was computed. [2022-10-16 13:07:10,079 INFO L899 garLoopResultBuilder]: For program point L6587-1(line 6587) no Hoare annotation was computed. [2022-10-16 13:07:10,080 INFO L895 garLoopResultBuilder]: At program point L6587(line 6587) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,080 INFO L899 garLoopResultBuilder]: For program point L6653(line 6653) no Hoare annotation was computed. [2022-10-16 13:07:10,080 INFO L899 garLoopResultBuilder]: For program point L6455-1(line 6455) no Hoare annotation was computed. [2022-10-16 13:07:10,080 INFO L895 garLoopResultBuilder]: At program point L6455(line 6455) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,080 INFO L899 garLoopResultBuilder]: For program point L6092-1(line 6092) no Hoare annotation was computed. [2022-10-16 13:07:10,080 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: false [2022-10-16 13:07:10,080 INFO L899 garLoopResultBuilder]: For program point L6786(lines 6786 6790) no Hoare annotation was computed. [2022-10-16 13:07:10,081 INFO L902 garLoopResultBuilder]: At program point L6654(line 6654) the Hoare annotation is: true [2022-10-16 13:07:10,081 INFO L899 garLoopResultBuilder]: For program point L6786-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,081 INFO L895 garLoopResultBuilder]: At program point L6522(lines 6516 6524) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (= ~ldv_state_variable_1~0 1) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,081 INFO L899 garLoopResultBuilder]: For program point L6060-1(line 6060) no Hoare annotation was computed. [2022-10-16 13:07:10,081 INFO L895 garLoopResultBuilder]: At program point L6093(line 6093) the Hoare annotation is: false [2022-10-16 13:07:10,081 INFO L895 garLoopResultBuilder]: At program point L6060(line 6060) the Hoare annotation is: false [2022-10-16 13:07:10,081 INFO L899 garLoopResultBuilder]: For program point L6093-1(line 6093) no Hoare annotation was computed. [2022-10-16 13:07:10,082 INFO L899 garLoopResultBuilder]: For program point L6787-1(line 6787) no Hoare annotation was computed. [2022-10-16 13:07:10,082 INFO L895 garLoopResultBuilder]: At program point L6787(line 6787) the Hoare annotation is: false [2022-10-16 13:07:10,082 INFO L899 garLoopResultBuilder]: For program point L6688(line 6688) no Hoare annotation was computed. [2022-10-16 13:07:10,082 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6613) no Hoare annotation was computed. [2022-10-16 13:07:10,082 INFO L899 garLoopResultBuilder]: For program point L6589-1(line 6589) no Hoare annotation was computed. [2022-10-16 13:07:10,082 INFO L899 garLoopResultBuilder]: For program point L6589(line 6589) no Hoare annotation was computed. [2022-10-16 13:07:10,082 INFO L895 garLoopResultBuilder]: At program point L7250(lines 7249 7251) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (= ~ldv_state_variable_1~0 1) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,083 INFO L895 garLoopResultBuilder]: At program point L6127(line 6127) the Hoare annotation is: false [2022-10-16 13:07:10,083 INFO L899 garLoopResultBuilder]: For program point L6127-1(line 6127) no Hoare annotation was computed. [2022-10-16 13:07:10,083 INFO L895 garLoopResultBuilder]: At program point L6094(line 6094) the Hoare annotation is: false [2022-10-16 13:07:10,083 INFO L899 garLoopResultBuilder]: For program point L6094-1(line 6094) no Hoare annotation was computed. [2022-10-16 13:07:10,083 INFO L899 garLoopResultBuilder]: For program point L6722(line 6722) no Hoare annotation was computed. [2022-10-16 13:07:10,083 INFO L899 garLoopResultBuilder]: For program point L6821(line 6821) no Hoare annotation was computed. [2022-10-16 13:07:10,083 INFO L899 garLoopResultBuilder]: For program point L6689-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,084 INFO L899 garLoopResultBuilder]: For program point L6689(lines 6689 6693) no Hoare annotation was computed. [2022-10-16 13:07:10,084 INFO L895 garLoopResultBuilder]: At program point L6458(lines 6439 6460) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,084 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6613) no Hoare annotation was computed. [2022-10-16 13:07:10,084 INFO L895 garLoopResultBuilder]: At program point L6095(lines 6051 6097) the Hoare annotation is: false [2022-10-16 13:07:10,084 INFO L895 garLoopResultBuilder]: At program point L6062(line 6062) the Hoare annotation is: false [2022-10-16 13:07:10,084 INFO L899 garLoopResultBuilder]: For program point L6062-1(line 6062) no Hoare annotation was computed. [2022-10-16 13:07:10,084 INFO L902 garLoopResultBuilder]: At program point L6822(line 6822) the Hoare annotation is: true [2022-10-16 13:07:10,085 INFO L895 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: false [2022-10-16 13:07:10,085 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6727) no Hoare annotation was computed. [2022-10-16 13:07:10,085 INFO L899 garLoopResultBuilder]: For program point L6756(line 6756) no Hoare annotation was computed. [2022-10-16 13:07:10,085 INFO L895 garLoopResultBuilder]: At program point L6558(line 6558) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,085 INFO L899 garLoopResultBuilder]: For program point L6624(line 6624) no Hoare annotation was computed. [2022-10-16 13:07:10,085 INFO L899 garLoopResultBuilder]: For program point L6690-1(line 6690) no Hoare annotation was computed. [2022-10-16 13:07:10,085 INFO L899 garLoopResultBuilder]: For program point L6723-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,085 INFO L899 garLoopResultBuilder]: For program point L6558-1(line 6558) no Hoare annotation was computed. [2022-10-16 13:07:10,086 INFO L895 garLoopResultBuilder]: At program point L6162(lines 6140 6164) the Hoare annotation is: false [2022-10-16 13:07:10,086 INFO L902 garLoopResultBuilder]: At program point L7054(lines 7051 7056) the Hoare annotation is: true [2022-10-16 13:07:10,086 INFO L895 garLoopResultBuilder]: At program point L6129(line 6129) the Hoare annotation is: false [2022-10-16 13:07:10,086 INFO L899 garLoopResultBuilder]: For program point L6129-1(line 6129) no Hoare annotation was computed. [2022-10-16 13:07:10,086 INFO L899 garLoopResultBuilder]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2022-10-16 13:07:10,086 INFO L899 garLoopResultBuilder]: For program point L6757-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,086 INFO L895 garLoopResultBuilder]: At program point L6724(line 6724) the Hoare annotation is: false [2022-10-16 13:07:10,087 INFO L899 garLoopResultBuilder]: For program point L6757(lines 6757 6761) no Hoare annotation was computed. [2022-10-16 13:07:10,087 INFO L899 garLoopResultBuilder]: For program point L6625(lines 6625 6658) no Hoare annotation was computed. [2022-10-16 13:07:10,087 INFO L895 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: false [2022-10-16 13:07:10,087 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2022-10-16 13:07:10,087 INFO L899 garLoopResultBuilder]: For program point L6064(lines 6064 6067) no Hoare annotation was computed. [2022-10-16 13:07:10,087 INFO L895 garLoopResultBuilder]: At program point L6758(line 6758) the Hoare annotation is: false [2022-10-16 13:07:10,087 INFO L899 garLoopResultBuilder]: For program point L6791-1(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,087 INFO L899 garLoopResultBuilder]: For program point L6758-1(line 6758) no Hoare annotation was computed. [2022-10-16 13:07:10,088 INFO L899 garLoopResultBuilder]: For program point L6560-1(line 6560) no Hoare annotation was computed. [2022-10-16 13:07:10,088 INFO L895 garLoopResultBuilder]: At program point L6560(line 6560) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,088 INFO L899 garLoopResultBuilder]: For program point L6593-1(line 6593) no Hoare annotation was computed. [2022-10-16 13:07:10,088 INFO L895 garLoopResultBuilder]: At program point L6593(line 6593) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,088 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,088 INFO L895 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: false [2022-10-16 13:07:10,089 INFO L899 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2022-10-16 13:07:10,089 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6807) no Hoare annotation was computed. [2022-10-16 13:07:10,089 INFO L899 garLoopResultBuilder]: For program point L6792-1(line 6792) no Hoare annotation was computed. [2022-10-16 13:07:10,089 INFO L895 garLoopResultBuilder]: At program point L6792(line 6792) the Hoare annotation is: false [2022-10-16 13:07:10,089 INFO L899 garLoopResultBuilder]: For program point L6627(lines 6627 6655) no Hoare annotation was computed. [2022-10-16 13:07:10,089 INFO L899 garLoopResultBuilder]: For program point L6660(line 6660) no Hoare annotation was computed. [2022-10-16 13:07:10,089 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-10-16 13:07:10,089 INFO L895 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: false [2022-10-16 13:07:10,090 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6807) no Hoare annotation was computed. [2022-10-16 13:07:10,090 INFO L899 garLoopResultBuilder]: For program point L6595-1(line 6595) no Hoare annotation was computed. [2022-10-16 13:07:10,090 INFO L899 garLoopResultBuilder]: For program point L6595(line 6595) no Hoare annotation was computed. [2022-10-16 13:07:10,090 INFO L899 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2022-10-16 13:07:10,090 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6826) no Hoare annotation was computed. [2022-10-16 13:07:10,090 INFO L899 garLoopResultBuilder]: For program point L6694-1(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,090 INFO L895 garLoopResultBuilder]: At program point L6496(lines 6491 6498) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,091 INFO L895 garLoopResultBuilder]: At program point L6133(line 6133) the Hoare annotation is: false [2022-10-16 13:07:10,091 INFO L899 garLoopResultBuilder]: For program point L6133-1(line 6133) no Hoare annotation was computed. [2022-10-16 13:07:10,091 INFO L899 garLoopResultBuilder]: For program point L6695-1(line 6695) no Hoare annotation was computed. [2022-10-16 13:07:10,091 INFO L895 garLoopResultBuilder]: At program point L6695(line 6695) the Hoare annotation is: false [2022-10-16 13:07:10,091 INFO L899 garLoopResultBuilder]: For program point L6728-1(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,091 INFO L899 garLoopResultBuilder]: For program point L6629(lines 6629 6634) no Hoare annotation was computed. [2022-10-16 13:07:10,091 INFO L895 garLoopResultBuilder]: At program point L7290(lines 7289 7291) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,092 INFO L899 garLoopResultBuilder]: For program point L6068-1(lines 6068 6069) no Hoare annotation was computed. [2022-10-16 13:07:10,092 INFO L895 garLoopResultBuilder]: At program point L6068(lines 6068 6069) the Hoare annotation is: false [2022-10-16 13:07:10,092 INFO L899 garLoopResultBuilder]: For program point L6828(line 6828) no Hoare annotation was computed. [2022-10-16 13:07:10,092 INFO L899 garLoopResultBuilder]: For program point L6663(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,092 INFO L899 garLoopResultBuilder]: For program point L6729-1(line 6729) no Hoare annotation was computed. [2022-10-16 13:07:10,092 INFO L895 garLoopResultBuilder]: At program point L6729(line 6729) the Hoare annotation is: false [2022-10-16 13:07:10,092 INFO L895 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: false [2022-10-16 13:07:10,092 INFO L899 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2022-10-16 13:07:10,093 INFO L899 garLoopResultBuilder]: For program point L6763-1(line 6763) no Hoare annotation was computed. [2022-10-16 13:07:10,093 INFO L895 garLoopResultBuilder]: At program point L6763(line 6763) the Hoare annotation is: false [2022-10-16 13:07:10,093 INFO L902 garLoopResultBuilder]: At program point L6829(line 6829) the Hoare annotation is: true [2022-10-16 13:07:10,093 INFO L899 garLoopResultBuilder]: For program point L6664(line 6664) no Hoare annotation was computed. [2022-10-16 13:07:10,093 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,093 INFO L899 garLoopResultBuilder]: For program point L6070(lines 6070 6076) no Hoare annotation was computed. [2022-10-16 13:07:10,093 INFO L899 garLoopResultBuilder]: For program point L6797-1(line 6797) no Hoare annotation was computed. [2022-10-16 13:07:10,093 INFO L895 garLoopResultBuilder]: At program point L6797(line 6797) the Hoare annotation is: false [2022-10-16 13:07:10,094 INFO L899 garLoopResultBuilder]: For program point L5608-1(line 5608) no Hoare annotation was computed. [2022-10-16 13:07:10,094 INFO L899 garLoopResultBuilder]: For program point L6599(line 6599) no Hoare annotation was computed. [2022-10-16 13:07:10,094 INFO L899 garLoopResultBuilder]: For program point L6665-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,094 INFO L899 garLoopResultBuilder]: For program point L6665(lines 6665 6669) no Hoare annotation was computed. [2022-10-16 13:07:10,094 INFO L895 garLoopResultBuilder]: At program point L5608(line 5608) the Hoare annotation is: false [2022-10-16 13:07:10,094 INFO L895 garLoopResultBuilder]: At program point L7293(lines 7292 7294) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 2) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,094 INFO L895 garLoopResultBuilder]: At program point L6071(lines 6071 6072) the Hoare annotation is: false [2022-10-16 13:07:10,094 INFO L899 garLoopResultBuilder]: For program point L6071-1(lines 6071 6072) no Hoare annotation was computed. [2022-10-16 13:07:10,095 INFO L895 garLoopResultBuilder]: At program point L6137(lines 6121 6139) the Hoare annotation is: false [2022-10-16 13:07:10,095 INFO L895 garLoopResultBuilder]: At program point L6831(lines 6551 6836) the Hoare annotation is: (let ((.cse2 (= ~ref_cnt~0 0)) (.cse1 (= ~ldv_state_variable_1~0 0)) (.cse0 (= ~ldv_state_variable_2~0 0)) (.cse3 (= ~ldv_state_variable_0~0 2)) (.cse4 (<= 1 ~ref_cnt~0)) (.cse5 (<= ~ref_cnt~0 1))) (or (and .cse0 .cse1 .cse2) (and .cse0 (= ~ldv_state_variable_1~0 2) .cse3 .cse4 .cse5) (and .cse0 .cse3 (= ~ldv_state_variable_1~0 1) .cse2) (and .cse0 .cse1 .cse3) (and (<= 3 ~ldv_state_variable_1~0) .cse0 .cse3 .cse4 .cse5))) [2022-10-16 13:07:10,095 INFO L895 garLoopResultBuilder]: At program point L6666(line 6666) the Hoare annotation is: false [2022-10-16 13:07:10,095 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6084) no Hoare annotation was computed. [2022-10-16 13:07:10,095 INFO L899 garLoopResultBuilder]: For program point L6600(lines 6600 6607) no Hoare annotation was computed. [2022-10-16 13:07:10,095 INFO L899 garLoopResultBuilder]: For program point L6666-1(line 6666) no Hoare annotation was computed. [2022-10-16 13:07:10,096 INFO L895 garLoopResultBuilder]: At program point L6105(line 6105) the Hoare annotation is: false [2022-10-16 13:07:10,096 INFO L899 garLoopResultBuilder]: For program point L6105-1(line 6105) no Hoare annotation was computed. [2022-10-16 13:07:10,096 INFO L899 garLoopResultBuilder]: For program point L6700-1(line 6700) no Hoare annotation was computed. [2022-10-16 13:07:10,096 INFO L895 garLoopResultBuilder]: At program point L6700(line 6700) the Hoare annotation is: false [2022-10-16 13:07:10,096 INFO L899 garLoopResultBuilder]: For program point L6469-1(line 6469) no Hoare annotation was computed. [2022-10-16 13:07:10,096 INFO L895 garLoopResultBuilder]: At program point L6469(line 6469) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,096 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6589) no Hoare annotation was computed. [2022-10-16 13:07:10,097 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,097 INFO L895 garLoopResultBuilder]: At program point L6734(line 6734) the Hoare annotation is: false [2022-10-16 13:07:10,097 INFO L899 garLoopResultBuilder]: For program point L6602(lines 6602 6605) no Hoare annotation was computed. [2022-10-16 13:07:10,097 INFO L895 garLoopResultBuilder]: At program point L5611(line 5611) the Hoare annotation is: false [2022-10-16 13:07:10,097 INFO L899 garLoopResultBuilder]: For program point L5611-1(line 5611) no Hoare annotation was computed. [2022-10-16 13:07:10,097 INFO L899 garLoopResultBuilder]: For program point L6734-1(line 6734) no Hoare annotation was computed. [2022-10-16 13:07:10,097 INFO L902 garLoopResultBuilder]: At program point L6503(lines 6499 6505) the Hoare annotation is: true [2022-10-16 13:07:10,097 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6589) no Hoare annotation was computed. [2022-10-16 13:07:10,098 INFO L895 garLoopResultBuilder]: At program point L6107(line 6107) the Hoare annotation is: false [2022-10-16 13:07:10,098 INFO L899 garLoopResultBuilder]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2022-10-16 13:07:10,098 INFO L895 garLoopResultBuilder]: At program point L6966(lines 6961 6968) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,098 INFO L899 garLoopResultBuilder]: For program point L6768(line 6768) no Hoare annotation was computed. [2022-10-16 13:07:10,098 INFO L899 garLoopResultBuilder]: For program point L5612-1(line 5612) no Hoare annotation was computed. [2022-10-16 13:07:10,098 INFO L899 garLoopResultBuilder]: For program point L6570(lines 6570 6830) no Hoare annotation was computed. [2022-10-16 13:07:10,098 INFO L899 garLoopResultBuilder]: For program point L6636(line 6636) no Hoare annotation was computed. [2022-10-16 13:07:10,099 INFO L895 garLoopResultBuilder]: At program point L5612(line 5612) the Hoare annotation is: false [2022-10-16 13:07:10,099 INFO L899 garLoopResultBuilder]: For program point L6471-1(line 6471) no Hoare annotation was computed. [2022-10-16 13:07:10,099 INFO L895 garLoopResultBuilder]: At program point L6471(line 6471) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,099 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2022-10-16 13:07:10,099 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: false [2022-10-16 13:07:10,099 INFO L899 garLoopResultBuilder]: For program point L6802(line 6802) no Hoare annotation was computed. [2022-10-16 13:07:10,099 INFO L902 garLoopResultBuilder]: At program point L6835(lines 6534 6837) the Hoare annotation is: true [2022-10-16 13:07:10,099 INFO L899 garLoopResultBuilder]: For program point L6769(lines 6769 6776) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L6571(line 6571) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L5613(lines 5613 5619) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6817) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L6637(lines 6637 6651) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L6670-1(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7169) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L6803(lines 6803 6811) no Hoare annotation was computed. [2022-10-16 13:07:10,100 INFO L899 garLoopResultBuilder]: For program point L6671-1(line 6671) no Hoare annotation was computed. [2022-10-16 13:07:10,101 INFO L895 garLoopResultBuilder]: At program point L6671(line 6671) the Hoare annotation is: false [2022-10-16 13:07:10,101 INFO L899 garLoopResultBuilder]: For program point L6572(lines 6572 6622) no Hoare annotation was computed. [2022-10-16 13:07:10,101 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 6817) no Hoare annotation was computed. [2022-10-16 13:07:10,101 INFO L899 garLoopResultBuilder]: For program point L6473-1(line 6473) no Hoare annotation was computed. [2022-10-16 13:07:10,101 INFO L895 garLoopResultBuilder]: At program point L6473(line 6473) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,101 INFO L895 garLoopResultBuilder]: At program point L7299(lines 7298 7300) the Hoare annotation is: false [2022-10-16 13:07:10,101 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ref_cnt~0 0)) [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L6771(lines 6771 6774) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L6639(lines 6639 6643) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L6705(line 6705) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L6474(lines 6474 6479) no Hoare annotation was computed. [2022-10-16 13:07:10,102 INFO L899 garLoopResultBuilder]: For program point L6474-1(lines 6474 6479) no Hoare annotation was computed. [2022-10-16 13:07:10,103 INFO L895 garLoopResultBuilder]: At program point L7267(lines 7266 7268) the Hoare annotation is: false [2022-10-16 13:07:10,103 INFO L899 garLoopResultBuilder]: For program point L6111(lines 6111 6114) no Hoare annotation was computed. [2022-10-16 13:07:10,103 INFO L902 garLoopResultBuilder]: At program point L7168-1(lines 7161 7172) the Hoare annotation is: true [2022-10-16 13:07:10,103 INFO L902 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: true [2022-10-16 13:07:10,103 INFO L899 garLoopResultBuilder]: For program point L6706(lines 6706 6710) no Hoare annotation was computed. [2022-10-16 13:07:10,103 INFO L899 garLoopResultBuilder]: For program point L6739(line 6739) no Hoare annotation was computed. [2022-10-16 13:07:10,103 INFO L899 garLoopResultBuilder]: For program point L6805(lines 6805 6809) no Hoare annotation was computed. [2022-10-16 13:07:10,104 INFO L899 garLoopResultBuilder]: For program point L6574(lines 6574 6619) no Hoare annotation was computed. [2022-10-16 13:07:10,104 INFO L899 garLoopResultBuilder]: For program point L6706-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,104 INFO L902 garLoopResultBuilder]: At program point L5616(lines 5613 5618) the Hoare annotation is: true [2022-10-16 13:07:10,104 INFO L899 garLoopResultBuilder]: For program point L6475-1(line 6475) no Hoare annotation was computed. [2022-10-16 13:07:10,104 INFO L895 garLoopResultBuilder]: At program point L6475(line 6475) the Hoare annotation is: (and (<= 3 ~ldv_state_variable_1~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_0~0 2) (<= 1 ~ref_cnt~0) (<= ~ref_cnt~0 1)) [2022-10-16 13:07:10,104 INFO L899 garLoopResultBuilder]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2022-10-16 13:07:10,104 INFO L899 garLoopResultBuilder]: For program point L6740-2(lines 6663 6823) no Hoare annotation was computed. [2022-10-16 13:07:10,105 INFO L895 garLoopResultBuilder]: At program point L6707(line 6707) the Hoare annotation is: false [2022-10-16 13:07:10,105 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6744) no Hoare annotation was computed. [2022-10-16 13:07:10,105 INFO L899 garLoopResultBuilder]: For program point L6575(line 6575) no Hoare annotation was computed. [2022-10-16 13:07:10,105 INFO L902 garLoopResultBuilder]: At program point L6641(lines 6551 6836) the Hoare annotation is: true [2022-10-16 13:07:10,105 INFO L895 garLoopResultBuilder]: At program point L6146(line 6146) the Hoare annotation is: false [2022-10-16 13:07:10,105 INFO L895 garLoopResultBuilder]: At program point L7203(lines 7202 7204) the Hoare annotation is: false [2022-10-16 13:07:10,105 INFO L899 garLoopResultBuilder]: For program point clk_disableFINAL(lines 7189 7191) no Hoare annotation was computed. [2022-10-16 13:07:10,105 INFO L902 garLoopResultBuilder]: At program point clk_disableENTRY(lines 7189 7191) the Hoare annotation is: true [2022-10-16 13:07:10,106 INFO L899 garLoopResultBuilder]: For program point clk_disableEXIT(lines 7189 7191) no Hoare annotation was computed. [2022-10-16 13:07:10,106 INFO L902 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: true [2022-10-16 13:07:10,106 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 6854 6861) the Hoare annotation is: true [2022-10-16 13:07:10,106 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 6854 6861) no Hoare annotation was computed. [2022-10-16 13:07:10,106 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 6854 6861) no Hoare annotation was computed. [2022-10-16 13:07:10,106 INFO L899 garLoopResultBuilder]: For program point L6858-1(line 6858) no Hoare annotation was computed. [2022-10-16 13:07:10,110 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:07:10,113 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-16 13:07:10,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:07:10 BoogieIcfgContainer [2022-10-16 13:07:10,144 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:07:10,145 INFO L158 Benchmark]: Toolchain (without parser) took 17629.84ms. Allocated memory was 162.5MB in the beginning and 402.7MB in the end (delta: 240.1MB). Free memory was 127.1MB in the beginning and 175.0MB in the end (delta: -47.9MB). Peak memory consumption was 192.9MB. Max. memory is 8.0GB. [2022-10-16 13:07:10,149 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 162.5MB. Free memory is still 131.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:07:10,149 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2592.09ms. Allocated memory was 162.5MB in the beginning and 199.2MB in the end (delta: 36.7MB). Free memory was 126.9MB in the beginning and 134.7MB in the end (delta: -7.8MB). Peak memory consumption was 111.1MB. Max. memory is 8.0GB. [2022-10-16 13:07:10,150 INFO L158 Benchmark]: Boogie Procedure Inliner took 228.70ms. Allocated memory is still 199.2MB. Free memory was 134.7MB in the beginning and 124.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-10-16 13:07:10,150 INFO L158 Benchmark]: Boogie Preprocessor took 164.41ms. Allocated memory is still 199.2MB. Free memory was 124.3MB in the beginning and 112.7MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-10-16 13:07:10,150 INFO L158 Benchmark]: RCFGBuilder took 2518.08ms. Allocated memory was 199.2MB in the beginning and 332.4MB in the end (delta: 133.2MB). Free memory was 112.7MB in the beginning and 273.4MB in the end (delta: -160.7MB). Peak memory consumption was 33.4MB. Max. memory is 8.0GB. [2022-10-16 13:07:10,151 INFO L158 Benchmark]: TraceAbstraction took 12112.24ms. Allocated memory was 332.4MB in the beginning and 402.7MB in the end (delta: 70.3MB). Free memory was 272.9MB in the beginning and 175.0MB in the end (delta: 97.9MB). Peak memory consumption was 168.1MB. Max. memory is 8.0GB. [2022-10-16 13:07:10,154 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 162.5MB. Free memory is still 131.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2592.09ms. Allocated memory was 162.5MB in the beginning and 199.2MB in the end (delta: 36.7MB). Free memory was 126.9MB in the beginning and 134.7MB in the end (delta: -7.8MB). Peak memory consumption was 111.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 228.70ms. Allocated memory is still 199.2MB. Free memory was 134.7MB in the beginning and 124.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 164.41ms. Allocated memory is still 199.2MB. Free memory was 124.3MB in the beginning and 112.7MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * RCFGBuilder took 2518.08ms. Allocated memory was 199.2MB in the beginning and 332.4MB in the end (delta: 133.2MB). Free memory was 112.7MB in the beginning and 273.4MB in the end (delta: -160.7MB). Peak memory consumption was 33.4MB. Max. memory is 8.0GB. * TraceAbstraction took 12112.24ms. Allocated memory was 332.4MB in the beginning and 402.7MB in the end (delta: 70.3MB). Free memory was 272.9MB in the beginning and 175.0MB in the end (delta: 97.9MB). Peak memory consumption was 168.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7012]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7012]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7015]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7015]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7021]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7021]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7022]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7022]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7024]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7024]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6984]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6984]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6988]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6988]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6589]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6589]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6595]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6595]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6613]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6613]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6084]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6084]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6807]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6807]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6817]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 6817]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 641 locations, 26 error locations. Started 1 CEGAR loops. OverallTime: 12.0s, OverallIterations: 9, TraceHistogramMax: 5, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 4.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3277 SdHoareTripleChecker+Valid, 3.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3078 mSDsluCounter, 5185 SdHoareTripleChecker+Invalid, 2.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2371 mSDsCounter, 881 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1608 IncrementalHoareTripleChecker+Invalid, 2489 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 881 mSolverCounterUnsat, 2814 mSDtfsCounter, 1608 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 542 GetRequests, 503 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1101occurred in iteration=1, InterpolantAutomatonStates: 43, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 214 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 239 LocationsWithAnnotation, 1736 PreInvPairs, 1807 NumberOfFragments, 1270 HoareAnnotationTreeSize, 1736 FomulaSimplifications, 117 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 239 FomulaSimplificationsInter, 1978 FormulaSimplificationTreeSizeReductionInter, 1.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 949 NumberOfCodeBlocks, 949 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1035 ConstructedInterpolants, 0 QuantifiedInterpolants, 2074 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2789 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 13 InterpolantComputations, 8 PerfectInterpolantSequences, 424/454 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 - AllSpecificationsHoldResult: All specifications hold 26 specifications checked. All of them hold - InvariantResult [Line: 6439]: Loop Invariant Derived loop invariant: (((ldv_state_variable_2 == 0 && ldv_state_variable_1 == 2) && ldv_state_variable_0 == 2) && 1 <= ref_cnt) && ref_cnt <= 1 - InvariantResult [Line: 5761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7298]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7305]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: (((3 <= ldv_state_variable_1 && ldv_state_variable_2 == 0) && ldv_state_variable_0 == 2) && 1 <= ref_cnt) && ref_cnt <= 1 - InvariantResult [Line: 6098]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7249]: Loop Invariant Derived loop invariant: ((ldv_state_variable_2 == 0 && ldv_state_variable_0 == 2) && ldv_state_variable_1 == 1) && ref_cnt == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6059]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5443]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7109]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ref_cnt == 0 - InvariantResult [Line: 7161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5369]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6941]: Loop Invariant Derived loop invariant: (((((!(ldv_state_variable_0 == 2) || !(1 <= ref_cnt)) || ldv_state_variable_2 == 0) || !(3 <= ldv_state_variable_1)) || !(\old(ldv_state_variable_2) == 0)) || !(ref_cnt <= 1)) && (((((!(ldv_state_variable_0 == 2) || !(ldv_state_variable_1 == 2)) || !(1 <= ref_cnt)) || ldv_state_variable_2 == 0) || !(\old(ldv_state_variable_2) == 0)) || !(ref_cnt <= 1)) - InvariantResult [Line: 7331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7275]: Loop Invariant Derived loop invariant: (((((!(ldv_state_variable_0 == 2) || !(ldv_state_variable_1 == 2)) || !(1 <= ref_cnt)) || !(\old(ldv_state_variable_2) == 0)) || (ldv_state_variable_2 == \old(ldv_state_variable_2) && \old(\valid) == \valid)) || !(ref_cnt <= 1)) && (((((!(ldv_state_variable_0 == 2) || !(1 <= ref_cnt)) || !(3 <= ldv_state_variable_1)) || !(\old(ldv_state_variable_2) == 0)) || (ldv_state_variable_2 == \old(ldv_state_variable_2) && \old(\valid) == \valid)) || !(ref_cnt <= 1)) - InvariantResult [Line: 5520]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5931]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7292]: Loop Invariant Derived loop invariant: (((ldv_state_variable_2 == 0 && ldv_state_variable_1 == 2) && ldv_state_variable_0 == 2) && 1 <= ref_cnt) && ref_cnt <= 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: ((ldv_state_variable_2 == 0 && ldv_state_variable_0 == 2) && ldv_state_variable_1 == 1) && ref_cnt == 0 - InvariantResult [Line: 5353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7323]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6121]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7051]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7241]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7227]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6949]: Loop Invariant Derived loop invariant: (((((!(ldv_state_variable_0 == 2) || !(1 <= ref_cnt)) || ldv_state_variable_2 == 0) || !(3 <= ldv_state_variable_1)) || !(\old(ldv_state_variable_2) == 0)) || !(ref_cnt <= 1)) && (((((!(ldv_state_variable_0 == 2) || !(ldv_state_variable_1 == 2)) || !(1 <= ref_cnt)) || ldv_state_variable_2 == 0) || !(\old(ldv_state_variable_2) == 0)) || !(ref_cnt <= 1)) - InvariantResult [Line: 6059]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5597]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6961]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ref_cnt == 0 - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7272]: Loop Invariant Derived loop invariant: (((((!(ldv_state_variable_0 == 2) || !(1 <= ref_cnt)) || ldv_state_variable_2 == 0) || !(3 <= ldv_state_variable_1)) || !(\old(ldv_state_variable_2) == 0)) || !(ref_cnt <= 1)) && (((((!(ldv_state_variable_0 == 2) || !(ldv_state_variable_1 == 2)) || !(1 <= ref_cnt)) || ldv_state_variable_2 == 0) || !(\old(ldv_state_variable_2) == 0)) || !(ref_cnt <= 1)) - InvariantResult [Line: 5642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7295]: Loop Invariant Derived loop invariant: (((((!(ldv_state_variable_0 == 2) || !(ldv_state_variable_1 == 2)) || !(1 <= ref_cnt)) || !(\old(ldv_state_variable_2) == 0)) || (ldv_state_variable_2 == \old(ldv_state_variable_2) && \old(\valid) == \valid)) || !(ref_cnt <= 1)) && (((((!(ldv_state_variable_0 == 2) || !(1 <= ref_cnt)) || !(3 <= ldv_state_variable_1)) || !(\old(ldv_state_variable_2) == 0)) || (ldv_state_variable_2 == \old(ldv_state_variable_2) && \old(\valid) == \valid)) || !(ref_cnt <= 1)) - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6140]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7202]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6551]: Loop Invariant Derived loop invariant: (((((ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ref_cnt == 0) || ((((ldv_state_variable_2 == 0 && ldv_state_variable_1 == 2) && ldv_state_variable_0 == 2) && 1 <= ref_cnt) && ref_cnt <= 1)) || (((ldv_state_variable_2 == 0 && ldv_state_variable_0 == 2) && ldv_state_variable_1 == 1) && ref_cnt == 0)) || ((ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_state_variable_0 == 2)) || ((((3 <= ldv_state_variable_1 && ldv_state_variable_2 == 0) && ldv_state_variable_0 == 2) && 1 <= ref_cnt) && ref_cnt <= 1) - InvariantResult [Line: 6461]: Loop Invariant Derived loop invariant: (((3 <= ldv_state_variable_1 && ldv_state_variable_2 == 0) && ldv_state_variable_0 == 2) && 1 <= ref_cnt) && ref_cnt <= 1 - InvariantResult [Line: 6165]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6051]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5903]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ref_cnt == 0 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ref_cnt == 0 - InvariantResult [Line: 6213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6491]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ref_cnt == 0 RESULT: Ultimate proved your program to be correct! [2022-10-16 13:07:10,253 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...